<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Thép Hình I Nhật Bản &#8211; BÁO GIÁ THÉP TẤM, THÉP HÌNH U-I-V-H MỚI NHẤT</title>
	<atom:link href="https://kimthanhdatsteel.vn/product-category/thep-hinh-i-nhat-ban/feed/" rel="self" type="application/rss+xml" />
	<link>https://kimthanhdatsteel.vn</link>
	<description>Nhà Cung Cấp Thép Tấm, Thép Hình U I V H, Thép Ống, Thép Hộp, Thép Tròn Đặc, Thép Vuông Đặc, Thép Rail, Gia Công Thép Bảng Mã, Cột Kèo, Chấn U, V, L, Cuốn Ống....</description>
	<lastBuildDate>Sun, 01 Mar 2026 03:46:00 +0000</lastBuildDate>
	<language>vi</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.9.4</generator>

<image>
	<url>https://kimthanhdatsteel.vn/wp-content/uploads/2024/11/cropped-LOGO-KTD-FAVICON-32x32.png</url>
	<title>Thép Hình I Nhật Bản &#8211; BÁO GIÁ THÉP TẤM, THÉP HÌNH U-I-V-H MỚI NHẤT</title>
	<link>https://kimthanhdatsteel.vn</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Thép I150 Nhật Bản</title>
		<link>https://kimthanhdatsteel.vn/product/thep-i150-nhat-ban/</link>
					<comments>https://kimthanhdatsteel.vn/product/thep-i150-nhat-ban/#respond</comments>
		
		<dc:creator><![CDATA[kimthanhdatsteel.vn]]></dc:creator>
		<pubDate>Mon, 03 Nov 2025 07:57:43 +0000</pubDate>
				<guid isPermaLink="false">https://kimthanhdatsteel.vn/?post_type=product&#038;p=11185</guid>

					<description><![CDATA[<span style="color: #000000;"><strong>Thép I150 Nhật Bản</strong> là một trong những sản phẩm <strong>thép hình I</strong> chất lượng cao, được nhập khẩu trực tiếp từ các <strong>nhà máy uy tín của Nhật Bản</strong> như JFE, Nippon Steel, Kobe Steel,…</span>
<h4><span style="color: #000000;"><strong>Thông số kỹ thuật của thép I150 Nhật Bả</strong><strong>n:</strong></span></h4>
<ul>
 	<li><span style="color: #000000;">Quy cách : I150 x 75 x 5 x 7 x 12m.</span></li>
 	<li><span style="color: #000000;">Chiều cao bụng: 150 mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy bụng: 5mm.</span></li>
 	<li><span style="color: #000000;">Chiều rộng cánh: 75mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy cánh: 7mm.</span></li>
 	<li><span style="color: #000000;">Chiều dài cây: 6m hoặc 12m.</span></li>
 	<li><span style="color: #000000;">Trọng lượng: 14kg/mét.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 6m: 84kg.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 12m: 168kg.</span></li>
 	<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
 	<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>]]></description>
										<content:encoded><![CDATA[<h1><span style="color: #000000;"><strong>THÉP I150 NHẬT BẢN | BÁO GIÁ MỚI NHẤT &amp; THÔNG TIN CHI TIẾT VỀ TIÊU CHUẨN, MÁC THÉP, ỨNG DỤNG</strong></span></h1>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>1. Thép I150 Nhật Bản là thép gì?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I150 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong>, có <strong>chiều cao tiết diện 150mm</strong>, được <strong>cán nóng từ phôi thép nguyên chất</strong>.</span><br />
<span style="color: #000000;">Thép có hình dạng giống chữ “I” – phần <strong>bụng đứng ở giữa</strong> chịu nén, và <strong>hai cánh ngang</strong> giúp tăng khả năng <strong>chịu uốn, chịu tải trọng dọc và ngang</strong>.</span></p>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> Đây là loại thép <strong>được ưa chuộng trong kết cấu dầm, khung nhà xưởng, cầu đường và nhà cao tầng</strong>, nhờ <strong>độ cứng, bền và độ chính xác cao.</strong></span></p>
<figure id="attachment_11186" aria-describedby="caption-attachment-11186" style="width: 600px" class="wp-caption aligncenter"><img fetchpriority="high" decoding="async" class="wp-image-11186 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-1.jpg" alt="THEP-I150-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-1.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-1-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11186" class="wp-caption-text">THEP-I150-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>2. Thông số kỹ thuật của thép I150 Nhật Bản?</strong></span></h2>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Thông số kỹ thuật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Quy cách : I150 x 75 x 5 x 7 x 12m.</span></li>
<li><span style="color: #000000;">Chiều cao bụng: 150 mm.</span></li>
<li><span style="color: #000000;">Độ dầy bụng: 5mm.</span></li>
<li><span style="color: #000000;">Chiều rộng cánh: 75mm.</span></li>
<li><span style="color: #000000;">Độ dầy cánh: 7mm.</span></li>
<li><span style="color: #000000;">Chiều dài cây: 6m hoặc 12m.</span></li>
<li><span style="color: #000000;">Trọng lượng: 14kg/mét.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 6m: 84kg.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 12m: 168kg.</span></li>
<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đặc điểm nổi bật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Sai số kích thước cực thấp.</span></li>
<li><span style="color: #000000;">Bề mặt sáng, nhẵn, không gỉ sét.</span></li>
<li><span style="color: #000000;">Chất lượng cơ học ổn định – thích hợp cho hàn, cắt, và gia công.</span></li>
</ul>
<figure id="attachment_11193" aria-describedby="caption-attachment-11193" style="width: 600px" class="wp-caption aligncenter"><img decoding="async" class="wp-image-11193 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-8.jpg" alt="THEP-I150-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-8.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-8-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11193" class="wp-caption-text">THEP-I150-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>3. Thép I150 Nhật Bản được sản xuất theo tiêu chuẩn nào?</strong></span></h2>
<p><span style="color: #000000;">Các nhà máy Nhật Bản sản xuất thép I150 theo <strong>những tiêu chuẩn quốc tế nghiêm ngặt</strong>, đảm bảo <strong>độ đồng nhất và khả năng chịu tải tối ưu</strong>:</span></p>
<ul>
<li><span style="color: #000000;"><strong>JIS G3101 (Nhật Bản)</strong> – tiêu chuẩn phổ biến cho thép kết cấu chung</span></li>
<li><span style="color: #000000;"><strong>JIS G3106, JIS G3136</strong> – dành cho thép kết cấu hàn và dầm chịu lực</span></li>
<li><span style="color: #000000;"><strong>ASTM A36 / A572 (Mỹ)</strong> – được chấp nhận trong nhiều dự án quốc tế</span></li>
<li><span style="color: #000000;"><strong>EN 10025 (Châu Âu)</strong> – cho các công trình yêu cầu chứng nhận CE</span></li>
</ul>
<p><span style="color: #000000;"><img decoding="async" class="alignnone size-medium wp-image-11191" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-6-300x200.jpg" alt="" width="300" height="200" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-6-300x200.jpg 300w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-6.jpg 600w" sizes="(max-width: 300px) 100vw, 300px" /></span></p>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>4. Thép I150 Nhật Bản bao gồm những loại mác thép nào?</strong></span></h2>
<p><span style="color: #000000;">Một số <strong>mác thép thông dụng</strong> trong dòng <strong>I150 Nhật Bản</strong>:</span></p>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn</strong></span></td>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;"><strong>Đặc điểm nổi bật</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">JIS G3101</span></td>
<td><span style="color: #000000;">SS400</span></td>
<td><span style="color: #000000;">Dễ hàn, độ dẻo cao, dùng cho kết cấu dân dụng</span></td>
</tr>
<tr>
<td><span style="color: #000000;">JIS G3106</span></td>
<td><span style="color: #000000;">SM490, SM400</span></td>
<td><span style="color: #000000;">Chịu tải lớn, dùng cho công trình công nghiệp, cầu đường</span></td>
</tr>
<tr>
<td><span style="color: #000000;">ASTM</span></td>
<td><span style="color: #000000;">A36, A572 Gr50</span></td>
<td><span style="color: #000000;">Cường độ cao, độ bền kéo lớn</span></td>
</tr>
<tr>
<td><span style="color: #000000;">EN</span></td>
<td><span style="color: #000000;">S235JR, S275JR, S355JR</span></td>
<td><span style="color: #000000;">Dùng cho công trình châu Âu, yêu cầu tiêu chuẩn cao</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11192" aria-describedby="caption-attachment-11192" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11192 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-7.jpg" alt="THEP-I150-NHAT-BAN" width="600" height="399" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-7.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-7-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11192" class="wp-caption-text">THEP-I150-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>5. Thành phần hoá học của thép I150 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Nguyên tố</strong></span></td>
<td><span style="color: #000000;"><strong>Tỷ lệ (%)</strong></span></td>
<td><span style="color: #000000;"><strong>Vai trò</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">C (Carbon)</span></td>
<td><span style="color: #000000;">0.12 – 0.25</span></td>
<td><span style="color: #000000;">Tăng độ cứng, độ bền kéo</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Mn (Mangan)</span></td>
<td><span style="color: #000000;">0.3 – 1.5</span></td>
<td><span style="color: #000000;">Cải thiện khả năng chịu va đập</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Si (Silic)</span></td>
<td><span style="color: #000000;">0.1 – 0.35</span></td>
<td><span style="color: #000000;">Tăng tính đàn hồi</span></td>
</tr>
<tr>
<td><span style="color: #000000;">P (Phosphorus)</span></td>
<td><span style="color: #000000;">≤ 0.05</span></td>
<td><span style="color: #000000;">Giới hạn để tránh giòn</span></td>
</tr>
<tr>
<td><span style="color: #000000;">S (Sulfur)</span></td>
<td><span style="color: #000000;">≤ 0.05</span></td>
<td><span style="color: #000000;">Giảm nguy cơ nứt hàn</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Fe (Sắt nền)</span></td>
<td><span style="color: #000000;">Còn lại</span></td>
<td><span style="color: #000000;">Cấu tạo nền chính của thép</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11189" aria-describedby="caption-attachment-11189" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11189 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-4.jpg" alt="THEP-I150-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-4.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-4-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11189" class="wp-caption-text">THEP-I150-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>6. Tính chất cơ lý của thép I150 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Thuộc tính</strong></span></td>
<td><span style="color: #000000;"><strong>Giá trị trung bình</strong></span></td>
<td><span style="color: #000000;"><strong>Ghi chú</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">Giới hạn chảy (MPa)</span></td>
<td><span style="color: #000000;">235 – 355</span></td>
<td><span style="color: #000000;">Tùy mác thép</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Giới hạn bền kéo (MPa)</span></td>
<td><span style="color: #000000;">400 – 550</span></td>
<td><span style="color: #000000;">Độ bền cao</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Độ giãn dài (%)</span></td>
<td><span style="color: #000000;">20 – 25</span></td>
<td><span style="color: #000000;">Độ dẻo tốt</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Tỷ trọng</span></td>
<td><span style="color: #000000;">7.85 g/cm³</span></td>
<td><span style="color: #000000;">Chuẩn thép carbon</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Khả năng hàn</span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Không cần gia nhiệt sơ bộ</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11187" aria-describedby="caption-attachment-11187" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11187 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-2.jpg" alt="THEP-I150-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-2.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-2-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11187" class="wp-caption-text">THEP-I150-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>7. Ứng dụng của thép I150 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;">Thép I150 Nhật Bản được sử dụng rộng rãi trong:</span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Công trình công nghiệp:</strong> nhà thép tiền chế, nhà xưởng, kho bãi.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3e2.png" alt="🏢" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Công trình dân dụng:</strong> khung sàn, dầm cầu thang, mái nhà cao tầng.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f6a7.png" alt="🚧" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Giao thông – cầu đường:</strong> dầm cầu, giàn nâng, kết cấu chịu lực lớn.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cơ khí chế tạo:</strong> khung máy, bệ đỡ, giàn khoan, kết cấu nhà thép.</span></li>
</ul>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> Với độ cứng và bền cao, thép I150 Nhật Bản <strong>đặc biệt phù hợp cho công trình yêu cầu tải trọng lớn và độ chính xác cao.</strong></span></p>
<figure id="attachment_11188" aria-describedby="caption-attachment-11188" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11188 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-3.jpg" alt="THEP-I150-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-3.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-3-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11188" class="wp-caption-text">THEP-I150-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>8. So sánh thép I150 Nhật Bản – I150 Posco Vina – Trung Quốc?</strong></span></h2>
<p><span style="color: #000000;">Dưới đây là <strong>bảng so sánh sự khác nhau giữa thép I150 Nhật Bản, thép I150 Posco Vina và thép I150 Trung Quốc</strong>:</span></p>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chí</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I150 Nhật Bản</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I150 Posco Vina</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I150 Trung Quốc</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">Tiêu chuẩn sản xuất</span></td>
<td><span style="color: #000000;">JIS G3101 / JIS G3192 (Nhật)</span></td>
<td><span style="color: #000000;">KS / JIS / ASTM (Hàn-VN)</span></td>
<td><span style="color: #000000;">GB / GB/T (Trung Quốc)</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Mác thép thông dụng</span></td>
<td><span style="color: #000000;">SS400, SM490, SM520</span></td>
<td><span style="color: #000000;">SS400, SM490</span></td>
<td><span style="color: #000000;">Q235, Q345B</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Kích thước chuẩn H×B×t×t₁</span></td>
<td><span style="color: #000000;">150 mm × 75 mm × 5 mm × 7 mm</span></td>
<td><span style="color: #000000;">150 mm × 75 mm × 5 mm × 7 mm</span></td>
<td><span style="color: #000000;">150 mm × 75 mm × 5 mm × 7 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Trọng lượng (kg/m)</span></td>
<td><span style="color: #000000;">~14.0 kg/m</span></td>
<td><span style="color: #000000;">~14.0 kg/m</span></td>
<td><span style="color: #000000;">~14.0 kg/m</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Sai số kích thước</span></td>
<td><span style="color: #000000;">Rất nhỏ (±0.5%)</span></td>
<td><span style="color: #000000;">Nhỏ (±1.0%)</span></td>
<td><span style="color: #000000;">Lớn hơn (±1.5%)</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Bề mặt &amp; hoàn thiện</span></td>
<td><span style="color: #000000;">Mịn, sáng, đồng đều</span></td>
<td><span style="color: #000000;">Tốt, đồng đều</span></td>
<td><span style="color: #000000;">Có thể thô hơn, bất đồng bộ hơn</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Cường độ kéo / chịu tải (tham khảo)</span></td>
<td><span style="color: #000000;">Cao hơn, ổn định hơn</span></td>
<td><span style="color: #000000;">Tốt cho đa dạng công trình</span></td>
<td><span style="color: #000000;">Thấp hơn so với Nhật</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Tuổi thọ công trình</span></td>
<td><span style="color: #000000;">&gt;50 năm (khi điều kiện tốt)</span></td>
<td><span style="color: #000000;">Khoảng 40-50 năm</span></td>
<td><span style="color: #000000;">Khoảng 30-40 năm</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Giá thành tham khảo</span></td>
<td><span style="color: #000000;">Cao nhất (chất lượng cao)</span></td>
<td><span style="color: #000000;">Giá cả hợp lý, cân bằng</span></td>
<td><span style="color: #000000;">Giá rẻ nhất (chi phí tiết kiệm)</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Ứng dụng phù hợp</span></td>
<td><span style="color: #000000;">Công trình lớn, yêu cầu kỹ thuật cao</span></td>
<td><span style="color: #000000;">Nhà xưởng, kết cấu công nghiệp, dân dụng</span></td>
<td><span style="color: #000000;">Các công trình nhỏ, ứng dụng chi phí thấp</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><span style="font-family: 'Cera Pro Bold', Arial, sans-serif; font-size: 28px;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f538.png" alt="🔸" class="wp-smiley" style="height: 1em; max-height: 1em;" /> </span><strong style="font-family: 'Cera Pro Bold', Arial, sans-serif; font-size: 28px;">Kết luận</strong></span></p>
<p><span style="color: #000000;">Thép <strong>I150 Nhật Bản</strong>, <strong>I150 Posco Vina</strong> và <strong>I150 Trung Quốc</strong> đều là những sản phẩm phổ biến trong xây dựng – tuy nhiên, <strong>mỗi loại lại có ưu điểm và phân khúc riêng</strong>.</span></p>
<ul>
<li><span style="color: #000000;"><strong>Thép I150 Nhật Bản</strong> nổi bật với <strong>độ chính xác cao, khả năng chịu lực vượt trội và tuổi thọ bền bỉ</strong>, phù hợp cho <strong>các công trình quy mô lớn, yêu cầu kỹ thuật nghiêm ngặt</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I150 Posco Vina</strong> là lựa chọn <strong>cân bằng giữa chất lượng và giá thành</strong>, sản xuất theo <strong>tiêu chuẩn Hàn Quốc và Nhật Bản</strong>, đáp ứng tốt <strong>đa số công trình dân dụng và công nghiệp tại Việt Nam</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I150 Trung Quốc</strong> có <strong>giá rẻ, dễ tìm</strong>, thích hợp cho <strong>các công trình nhỏ, tạm thời hoặc không yêu cầu kỹ thuật cao</strong>.</span></li>
</ul>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Tùy vào nhu cầu và ngân sách</strong>, khách hàng có thể lựa chọn loại thép phù hợp. Tuy nhiên, nếu bạn cần <strong>chất lượng ổn định, nguồn gốc rõ ràng, và dịch vụ hậu mãi chuyên nghiệp</strong>, <strong>Công ty TNHH Thương Mại Thép Kim Thành Đạt</strong> chính là <strong>nhà cung cấp thép I150 Nhật Bản và Posco Vina uy tín hàng đầu Việt Nam</strong>.</span></p>
<figure id="attachment_11190" aria-describedby="caption-attachment-11190" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11190 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-5.jpg" alt="THEP-I150-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-5.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I150-NHAT-BAN-5-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11190" class="wp-caption-text">THEP-I150-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>9. Bảng quy cách &amp; trọng lượng thép I, thép H thông dụng?</strong></span></h2>

<table id="tablepress-8" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th class="column-1"><strong>Stt</strong></th><th class="column-2"><strong>Quy cách</strong></th><th class="column-3"><strong>Kg/mét</strong></th><th class="column-4"><strong>Kg/cây 6m</strong></th><th class="column-5"><strong>Kg/cây 12m</strong></th><th class="column-6"><strong>Mác thép</strong></th><th class="column-7"><strong>Xuất xứ</strong></th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">1</td><td class="column-2">I100*55*3.8*12m</td><td class="column-3">7.2</td><td class="column-4">43.0</td><td class="column-5">86.04</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-3">
	<td class="column-1">2</td><td class="column-2">I120*63*3.8*12m</td><td class="column-3">8.8</td><td class="column-4">53.0</td><td class="column-5">105.96</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-4">
	<td class="column-1">3</td><td class="column-2">I150*72*4.8*12m</td><td class="column-3">12.5</td><td class="column-4">75.0</td><td class="column-5">150.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-5">
	<td class="column-1">4</td><td class="column-2">I150*75*5*7*12m</td><td class="column-3">14.0</td><td class="column-4">84.0</td><td class="column-5">168.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-6">
	<td class="column-1">5</td><td class="column-2">I198*99*4.5*7*12m</td><td class="column-3">18.2</td><td class="column-4">109.2</td><td class="column-5">218.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-7">
	<td class="column-1">6</td><td class="column-2">I200*100*5,5*8*12m</td><td class="column-3">21.3</td><td class="column-4">127.8</td><td class="column-5">255.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-8">
	<td class="column-1">7</td><td class="column-2">I248*124*5*8*12m</td><td class="column-3">25.7</td><td class="column-4">154.2</td><td class="column-5">308.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-9">
	<td class="column-1">8</td><td class="column-2">I250*125*6*9*12m</td><td class="column-3">29.6</td><td class="column-4">177.6</td><td class="column-5">355.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-10">
	<td class="column-1">9</td><td class="column-2">I298*149*5,5*8*12m</td><td class="column-3">32.0</td><td class="column-4">192.0</td><td class="column-5">384.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-11">
	<td class="column-1">10</td><td class="column-2">I300*150*6.5*9*12m</td><td class="column-3">36.7</td><td class="column-4">220.2</td><td class="column-5">440.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-12">
	<td class="column-1">11</td><td class="column-2">I346*174*6*9*12m</td><td class="column-3">41.4</td><td class="column-4">248.4</td><td class="column-5">496.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-13">
	<td class="column-1">12</td><td class="column-2">I350*175*7*11*12m</td><td class="column-3">49.6</td><td class="column-4">297.6</td><td class="column-5">595.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-14">
	<td class="column-1">13</td><td class="column-2">I396*199*7*11*12m</td><td class="column-3">56.6</td><td class="column-4">339.6</td><td class="column-5">679.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-15">
	<td class="column-1">14</td><td class="column-2">I400*200*8*13*12m</td><td class="column-3">66.0</td><td class="column-4">396.0</td><td class="column-5">792.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-16">
	<td class="column-1">15</td><td class="column-2">I446*199*8*12*12m</td><td class="column-3">66.2</td><td class="column-4">397.2</td><td class="column-5">794.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-17">
	<td class="column-1">16</td><td class="column-2">I450*200*9*14*12m</td><td class="column-3">76.0</td><td class="column-4">456.0</td><td class="column-5">912.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-18">
	<td class="column-1">17</td><td class="column-2">I496*199*9*14*12m</td><td class="column-3">79.5</td><td class="column-4">477.0</td><td class="column-5">954.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-19">
	<td class="column-1">18</td><td class="column-2">I500*200*10*16*12m</td><td class="column-3">89.6</td><td class="column-4">537.6</td><td class="column-5">1,075.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-20">
	<td class="column-1">19</td><td class="column-2">I588*300*12*20*12m</td><td class="column-3">151.0</td><td class="column-4">906.0</td><td class="column-5">1,812.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-21">
	<td class="column-1">20</td><td class="column-2">I600*200*11*17*12m</td><td class="column-3">106.0</td><td class="column-4">636.0</td><td class="column-5">1,272.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-22">
	<td class="column-1">21</td><td class="column-2">I700*300*13*24*12m</td><td class="column-3">185.0</td><td class="column-4">1,110.0</td><td class="column-5">2,220.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-23">
	<td class="column-1">22</td><td class="column-2">I800*300*14*26*12m</td><td class="column-3">210.0</td><td class="column-4">1,260.0</td><td class="column-5">2,520.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-24">
	<td class="column-1">23</td><td class="column-2">I900*300*16*28*12m</td><td class="column-3">240.0</td><td class="column-4">1,440.0</td><td class="column-5">2,880.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-25">
	<td class="column-1">24</td><td class="column-2">H100*100*6*8*12m</td><td class="column-3">17.2</td><td class="column-4">103.2</td><td class="column-5">206.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-26">
	<td class="column-1">25</td><td class="column-2">H125*125*6.5*9*12m</td><td class="column-3">23.8</td><td class="column-4">142.8</td><td class="column-5">285.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-27">
	<td class="column-1">26</td><td class="column-2">H148*100*6*9*12m</td><td class="column-3">21.1</td><td class="column-4">126.6</td><td class="column-5">253.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-28">
	<td class="column-1">27</td><td class="column-2">H150*150*7*10*12m</td><td class="column-3">31.5</td><td class="column-4">189.0</td><td class="column-5">378.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-29">
	<td class="column-1">28</td><td class="column-2">H175*175*7.5*11*12m</td><td class="column-3">40.4</td><td class="column-4">242.4</td><td class="column-5">484.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-30">
	<td class="column-1">29</td><td class="column-2">H194*150*6*9*12m</td><td class="column-3">30.6</td><td class="column-4">183.6</td><td class="column-5">367.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-31">
	<td class="column-1">30</td><td class="column-2">H200*200*8*12*12m</td><td class="column-3">49.9</td><td class="column-4">299.4</td><td class="column-5">598.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-32">
	<td class="column-1">31</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-33">
	<td class="column-1">32</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-34">
	<td class="column-1">33</td><td class="column-2">H294*200*8*12*12m</td><td class="column-3">56.8</td><td class="column-4">340.8</td><td class="column-5">681.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-35">
	<td class="column-1">34</td><td class="column-2">H300*300*10*15*12m</td><td class="column-3">94.0</td><td class="column-4">564.0</td><td class="column-5">1,128.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-36">
	<td class="column-1">35</td><td class="column-2">H350*350*12*19*12m</td><td class="column-3">137.0</td><td class="column-4">822.0</td><td class="column-5">1,644.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-37">
	<td class="column-1">36</td><td class="column-2">H400*400*13*21*12m</td><td class="column-3">172.0</td><td class="column-4">1,032.0</td><td class="column-5">2,064.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
</tbody>
</table>
<!-- #tablepress-8 from cache -->
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>10. Vì sao nên chọn Thép Kim Thành Đạt là nhà cung cấp thép I150 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Công Ty TNHH Thương Mại Thép Kim Thành Đạt</strong> – đơn vị <strong>phân phối thép hình nhập khẩu hàng đầu tại Việt Nam</strong>, chuyên cung cấp <strong>thép I, H, U, V, thép tấm Posco – Nhật Bản – Hòa Phát – Trung Quốc.</strong></span></p>
<p><span style="color: #000000;"><strong>Lý do nên chọn Kim Thành Đạt:</strong></span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f31f.png" alt="🌟" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Giá cả cạnh tranh, hàng hoá chất lượng cao.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4c4.png" alt="📄" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>CO, CQ đầy đủ – chứng minh xuất xứ rõ ràng.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f69b.png" alt="🚛" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Hàng có sẵn kho – giao nhanh tận công trình.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cắt, gia công theo yêu cầu.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4de.png" alt="📞" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Tư vấn kỹ thuật &amp; báo giá miễn phí 24/7</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3c6.png" alt="🏆" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đối tác tin cậy của nhiều công trình lớn</strong> tại TP.HCM, Bình Dương, Đồng Nai…</span></li>
</ul>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f50d.png" alt="🔍" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết luận:</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I150 Nhật Bản</strong> là lựa chọn tối ưu cho những công trình yêu cầu <strong>độ chính xác, độ bền và chất lượng cao cấp.</strong></span><br />
<span style="color: #000000;">Với nguồn gốc rõ ràng, tiêu chuẩn quốc tế và dịch vụ uy tín từ <strong>Kim Thành Đạt</strong>, khách hàng hoàn toàn yên tâm về <strong>giá cả – chất lượng – tiến độ giao hàng.</strong></span></p>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline; color: #000000;"><strong>SẢN PHẨM KHÁC:</strong></span></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP TẤM:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-3mm-3ly/">THÉP TẤM 3LY (3MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-10mm-10ly/">THÉP TẤM 10LY (10MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-20mm-20ly/">THÉP TẤM 20LY (20MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-4mm-4ly/">THÉP TẤM 4LY (4MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-12mm-12ly/">THÉP TẤM 12LY (12MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-25mm-25ly/">THÉP TẤM 25LY (25MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-5mm-5ly/">THÉP TẤM 5LY (5MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-14mm-14ly/">THÉP TẤM 14LY (14MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-30mm-30ly/">THÉP TẤM 30LY (30MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-6mm-6ly/">THÉP TẤM 6LY (6MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-16mm-16ly/">THÉP TẤM 16LY (16MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-35mm-35ly/">THÉP TẤM 35LY (35MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-8mm-8ly/">THÉP TẤM 8LY (8MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-18mm-18ly/">THÉP TẤM 18LY (18MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-40mm-40ly/">THÉP TẤM 40LY (40MM)</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH I:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i150-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I150 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i298-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I298 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h100-posco/">THÉP HÌNH H100 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i198-posco/">THÉP HÌNH I198 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i300-posco/">THÉP HÌNH I300 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h150-posco/">THÉP HÌNH H150 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i200-posco/">THÉP HÌNH I200 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i350-posco/">THÉP HÌNH I350 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h200-posco/">THÉP HÌNH H200 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i248-posco/">THÉP HÌNH I248 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i400-posco/">THÉP HÌNH I400 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h250-posco/">THÉP HÌNH H250 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i250-posco/">THÉP HÌNH I250 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i450-posco/">THÉP HÌNH I450 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h300-posco/">THÉP HÌNH H300 POSCO</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH U:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 971px; height: 203px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u50/"><span style="color: #0000ff;"><strong>THÉP HÌNH U50</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"> <a href="https://kimthanhdatsteel.vn/product/thep-u120/"><span style="color: #0000ff;"><strong>THÉP HÌNH U120</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-u180/"><span style="color: #0000ff;"><strong>THÉP HÌNH U180</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u65/"><span style="color: #0000ff;"><strong>THÉP HÌNH U65</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u140/"><span style="color: #0000ff;"><strong>THÉP HÌNH U140</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-u200/"><strong>THÉP HÌNH U200</strong></a></span></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u80/"><span style="color: #0000ff;"><strong>THÉP HÌNH U80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u150/"><span style="color: #0000ff;"><strong>THÉP HÌNH U150</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u250/"><span style="color: #0000ff;"><strong>THÉP HÌNH U250</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u100/"><span style="color: #0000ff;"><strong>THÉP HÌNH U100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u160/"><span style="color: #0000ff;"><strong>THÉP HÌNH U160</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u300/"><span style="color: #0000ff;"><strong>THÉP HÌNH U300</strong></span></a></td>
</tr>
</tbody>
</table>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH V:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v30/"><span style="color: #0000ff;"><strong> THÉP HÌNH V30 x 30</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v75/"><span style="color: #0000ff;"><strong>THÉP HÌNH V75 x 75</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v125/"><span style="color: #0000ff;"><strong>THÉP HÌNH V125 x 125</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v40/"><span style="color: #0000ff;"><strong>THÉP HÌNH V40 x 40</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v80/"><span style="color: #0000ff;"><strong>THÉP HÌNH V80 x 80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v130/"><span style="color: #0000ff;"><strong>THÉP HÌNH V130 x 130</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v50/"><span style="color: #0000ff;"><strong>THÉP HÌNH V50 x 50</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v90/"><span style="color: #0000ff;"><strong>THÉP HÌNH V90 x 90</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v150/"><span style="color: #0000ff;"><strong>THÉP HÌNH V150 x 150</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v63/"><span style="color: #0000ff;"><strong>THÉP HÌNH V63 x 63</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v100/"><span style="color: #0000ff;"><strong>THÉP HÌNH V100 x 100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V175 x 175</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v70/"><span style="color: #0000ff;"><strong>THÉP HÌNH V70 x 70</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v120/"><span style="color: #0000ff;"><strong>THÉP HÌNH V120 x 120</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V200 x 200</strong></span></a></td>
</tr>
</tbody>
</table>
<h4></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÔNG TIN VỀ THÉP:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 76px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-hinh-posco.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH POSCO</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><a href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam.html" target="_blank" rel="noopener"><span style="color: #0000ff;">TÍNH TRỌNG LƯỢNG THÉP TẤM</span></a></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-khanh.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH AN KHÁNH</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam-gan.html" target="_blank" rel="noopener"><strong>TRỌNG LƯỢNG THÉP TẤM GÂN</strong></a></span></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://kimthanhdatsteel.vn/product/thep-i150-nhat-ban/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Thép I198 Nhật Bản</title>
		<link>https://kimthanhdatsteel.vn/product/thep-i198-nhat-ban/</link>
					<comments>https://kimthanhdatsteel.vn/product/thep-i198-nhat-ban/#respond</comments>
		
		<dc:creator><![CDATA[kimthanhdatsteel.vn]]></dc:creator>
		<pubDate>Mon, 03 Nov 2025 07:46:14 +0000</pubDate>
				<guid isPermaLink="false">https://kimthanhdatsteel.vn/?post_type=product&#038;p=11175</guid>

					<description><![CDATA[<h4><span style="color: #000000;"><strong>Thép I198 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong>, có <strong>chiều cao tiết diện 198 mm</strong>, được sản xuất bằng <strong>công nghệ cán nóng hiện đại</strong>.</span></h4>
<h4><span style="color: #000000;"><strong>Thông số kỹ thuật của thép I198 Nhật Bản:</strong></span></h4>
<ul>
 	<li><span style="color: #000000;">Quy cách : I198 x 99 x 4.5 x 7 x 12m.</span></li>
 	<li><span style="color: #000000;">Chiều cao bụng: 198 mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy bụng: 4.5mm.</span></li>
 	<li><span style="color: #000000;">Chiều rộng cánh: 99mm</span></li>
 	<li><span style="color: #000000;">Độ dầy cánh: 7mm.</span></li>
 	<li><span style="color: #000000;">Chiều dài cây: 6m hoặc 12m.</span></li>
 	<li><span style="color: #000000;">Trọng lượng: 18.2kg/mét.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 6m: 109,2kg.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 12m: 218,4kg.</span></li>
 	<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
 	<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
&#160;]]></description>
										<content:encoded><![CDATA[<h1><span style="color: #000000;">THÉP I198 NHẬT BẢN | BÁO GIÁ MỚI NHẤT &amp; THÔNG TIN CHI TIẾT VỀ TIÊU CHUẨN, MÁC THÉP, ỨNG DỤNG</span></h1>
<p><span style="color: #000000;"><strong>Thép I198 Nhật Bản</strong> là dòng <strong>thép hình chữ I cao cấp</strong>, được nhập khẩu chính ngạch từ <strong>các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>JFE Steel, Nippon Steel, Kobe Steel</strong>. Với <strong>độ chính xác cao, độ bền vượt trội và bề mặt hoàn hảo</strong>, sản phẩm này được tin dùng trong <strong>nhiều công trình trọng điểm trong và ngoài nước</strong>.</span></p>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>1. Thép I198 Nhật Bản là thép gì?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I198 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong>, có <strong>chiều cao tiết diện 198 mm</strong>, được sản xuất bằng <strong>công nghệ cán nóng hiện đại</strong>.</span><br />
<span style="color: #000000;">Thép có <strong>hình dạng chữ “I”</strong>, với <strong>phần bụng đứng chịu lực nén</strong>, còn <strong>hai cánh ngang chịu lực uốn</strong>, giúp sản phẩm có <strong>khả năng chịu tải trọng lớn và biến dạng thấp</strong>.</span></p>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> Đây là loại <strong>thép kết cấu chịu lực cao</strong>, thường được sử dụng trong <strong>xây dựng dân dụng, công nghiệp, cầu đường và kết cấu nhà thép tiền chế</strong>.</span></p>
<figure id="attachment_11183" aria-describedby="caption-attachment-11183" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11183 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-8.jpg" alt="THEP-I198-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-8.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-8-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11183" class="wp-caption-text">THEP-I198-NHAT-BAN<span style="font-size: 16px;">   </span></figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>2. Thông số kỹ thuật của thép I198 Nhật Bản?</strong></span></h2>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Thông số kỹ thuật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Quy cách : I198 x 99 x 4.5 x 7 x 12m.</span></li>
<li><span style="color: #000000;">Chiều cao bụng: 198 mm.</span></li>
<li><span style="color: #000000;">Độ dầy bụng: 4.5mm.</span></li>
<li><span style="color: #000000;">Chiều rộng cánh: 99mm</span></li>
<li><span style="color: #000000;">Độ dầy cánh: 7mm.</span></li>
<li><span style="color: #000000;">Chiều dài cây: 6m hoặc 12m.</span></li>
<li><span style="color: #000000;">Trọng lượng: 18.2kg/mét.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 6m: 109,2kg.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 12m: 218,4kg.</span></li>
<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đặc điểm nổi bật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Sai số kích thước cực thấp.</span></li>
<li><span style="color: #000000;">Bề mặt sáng, nhẵn, không gỉ sét.</span></li>
<li><span style="color: #000000;">Chất lượng cơ học ổn định – thích hợp cho hàn, cắt, và gia công.</span></li>
</ul>
<figure id="attachment_11176" aria-describedby="caption-attachment-11176" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11176 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-1.jpg" alt="THEP-I198-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-1.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-1-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11176" class="wp-caption-text">THEP-I198-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>3. Thép I198 Nhật Bản được sản xuất theo tiêu chuẩn nào?</strong></span></h2>
<p><span style="color: #000000;">Thép I198 Nhật Bản được sản xuất theo <strong>các tiêu chuẩn quốc tế hàng đầu</strong>, đảm bảo <strong>độ chính xác – độ bền – khả năng chịu tải tối ưu</strong>:</span></p>
<ul>
<li><span style="color: #000000;"><strong>JIS G3101 (Nhật Bản):</strong> Thép cán nóng dùng cho kết cấu chung</span></li>
<li><span style="color: #000000;"><strong>JIS G3106:</strong> Thép kết cấu hàn, chịu lực cao</span></li>
<li><span style="color: #000000;"><strong>ASTM A36 / A572 (Hoa Kỳ):</strong> Tiêu chuẩn quốc tế cho thép hình kết cấu</span></li>
<li><span style="color: #000000;"><strong>EN 10025 (Châu Âu):</strong> Tiêu chuẩn châu Âu cho thép carbon kết cấu</span></li>
</ul>
<figure id="attachment_11179" aria-describedby="caption-attachment-11179" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11179 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-4.jpg" alt="THEP-I198-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-4.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-4-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11179" class="wp-caption-text">THEP-I198-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>4. Thép I198 Nhật Bản bao gồm những loại mác thép nào?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn</strong></span></td>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;"><strong>Đặc điểm nổi bật</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>JIS G3101</strong></span></td>
<td><span style="color: #000000;">SS400</span></td>
<td><span style="color: #000000;">Dễ hàn, độ dẻo cao, dùng cho kết cấu nhẹ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>JIS G3106</strong></span></td>
<td><span style="color: #000000;">SM400, SM490</span></td>
<td><span style="color: #000000;">Cường độ cao, thích hợp cho công trình chịu tải nặng</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>ASTM</strong></span></td>
<td><span style="color: #000000;">A36, A572 Gr50</span></td>
<td><span style="color: #000000;">Độ bền kéo và giới hạn chảy cao</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>EN</strong></span></td>
<td><span style="color: #000000;">S235JR, S275JR, S355JR</span></td>
<td><span style="color: #000000;">Chất lượng ổn định, dùng cho công trình đạt chứng nhận CE</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11177" aria-describedby="caption-attachment-11177" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11177 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-2.jpg" alt="THEP-I198-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-2.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-2-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11177" class="wp-caption-text">THEP-I198-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>5. Thành phần hoá học của thép I198 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Nguyên tố</strong></span></td>
<td><span style="color: #000000;"><strong>Hàm lượng (%)</strong></span></td>
<td><span style="color: #000000;"><strong>Vai trò chính</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>C (Carbon)</strong></span></td>
<td><span style="color: #000000;">0.12 – 0.25</span></td>
<td><span style="color: #000000;">Tăng độ cứng và độ bền kéo</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Mn (Mangan)</strong></span></td>
<td><span style="color: #000000;">0.3 – 1.5</span></td>
<td><span style="color: #000000;">Nâng cao khả năng chịu va đập</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Si (Silic)</strong></span></td>
<td><span style="color: #000000;">0.1 – 0.35</span></td>
<td><span style="color: #000000;">Cải thiện độ đàn hồi</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>P (Photpho)</strong></span></td>
<td><span style="color: #000000;">≤ 0.05</span></td>
<td><span style="color: #000000;">Giới hạn để tránh giòn</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>S (Lưu huỳnh)</strong></span></td>
<td><span style="color: #000000;">≤ 0.05</span></td>
<td><span style="color: #000000;">Giảm nguy cơ nứt hàn</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Fe (Sắt)</strong></span></td>
<td><span style="color: #000000;">Còn lại</span></td>
<td><span style="color: #000000;">Kim loại nền chính của thép</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11178" aria-describedby="caption-attachment-11178" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11178 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-3.jpg" alt="THEP-I198-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-3.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-3-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11178" class="wp-caption-text">THEP-I198-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>6. Tính chất cơ lý của thép I198 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Thuộc tính</strong></span></td>
<td><span style="color: #000000;"><strong>Giá trị trung bình</strong></span></td>
<td><span style="color: #000000;"><strong>Đặc điểm</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn chảy (MPa)</strong></span></td>
<td><span style="color: #000000;">235 – 355</span></td>
<td><span style="color: #000000;">Cứng, chịu tải cao</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn bền kéo (MPa)</strong></span></td>
<td><span style="color: #000000;">400 – 550</span></td>
<td><span style="color: #000000;">Dẻo dai, bền chắc</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ giãn dài (%)</strong></span></td>
<td><span style="color: #000000;">20 – 25</span></td>
<td><span style="color: #000000;">Độ dẻo tốt</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tỷ trọng</strong></span></td>
<td><span style="color: #000000;">7.85 g/cm³</span></td>
<td><span style="color: #000000;">Chuẩn thép carbon</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Khả năng hàn</strong></span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Không cần gia nhiệt sơ bộ</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11182" aria-describedby="caption-attachment-11182" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11182 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-7.jpg" alt="THEP-I198-NHAT-BAN" width="600" height="399" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-7.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-7-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11182" class="wp-caption-text">THEP-I198-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>7. Ứng dụng của thép I198 Nhật Bản</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I198 Nhật Bản</strong> được ứng dụng đa dạng trong nhiều lĩnh vực:</span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Công trình dân dụng:</strong> dầm sàn, khung nhà cao tầng, khung mái.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3ed.png" alt="🏭" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Nhà xưởng – kho bãi:</strong> khung chịu lực chính, dầm cầu trục.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f309.png" alt="🌉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cầu đường – công trình hạ tầng:</strong> dầm cầu, giàn đỡ, sàn bê tông dự ứng lực.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cơ khí &amp; chế tạo máy:</strong> khung máy, bệ đỡ, giàn khoan.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f6a7.png" alt="🚧" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết cấu thép tiền chế:</strong> phù hợp cho công trình yêu cầu tải trọng lớn và độ bền cao.</span></li>
</ul>
<figure id="attachment_11181" aria-describedby="caption-attachment-11181" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11181 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-6.jpg" alt="THEP-I198-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-6.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-6-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11181" class="wp-caption-text">THEP-I198-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>8. So sánh thép I198 Nhật Bản và I198 Trung Quốc?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chí so sánh</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I198 Nhật Bản</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I198 Posco Vina (Hàn Quốc – Việt Nam)</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I198 Trung Quốc</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn sản xuất</strong></span></td>
<td><span style="color: #000000;"><strong>JIS G3101 / JIS G3192 (Nhật Bản)</strong></span></td>
<td><span style="color: #000000;"><strong>KS / JIS / ASTM (Posco – Hàn Quốc)</strong></span></td>
<td><span style="color: #000000;"><strong>GB/T 706 – 2016 (Trung Quốc)</strong></span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;">SS400, SM490, SM520</span></td>
<td><span style="color: #000000;">SS400, SM490</span></td>
<td><span style="color: #000000;">Q235, Q345B</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều cao (H)</strong></span></td>
<td><span style="color: #000000;">198 mm</span></td>
<td><span style="color: #000000;">198 mm</span></td>
<td><span style="color: #000000;">198 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều rộng cánh (B)</strong></span></td>
<td><span style="color: #000000;">99 mm</span></td>
<td><span style="color: #000000;">99 mm</span></td>
<td><span style="color: #000000;">99 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày bụng (t)</strong></span></td>
<td><span style="color: #000000;">4.5 mm</span></td>
<td><span style="color: #000000;">4.5 mm</span></td>
<td><span style="color: #000000;">4.5 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày cánh (t1)</strong></span></td>
<td><span style="color: #000000;">7.0 mm</span></td>
<td><span style="color: #000000;">7.0 mm</span></td>
<td><span style="color: #000000;">7.0 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Trọng lượng (kg/m)</strong></span></td>
<td><span style="color: #000000;">18.2 kg/m</span></td>
<td><span style="color: #000000;">18.2 kg/m</span></td>
<td><span style="color: #000000;">18.2 kg/m</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ chính xác kích thước</strong></span></td>
<td><span style="color: #000000;">Rất cao (±0.5%)</span></td>
<td><span style="color: #000000;">Cao (±1%)</span></td>
<td><span style="color: #000000;">Trung bình (±1.5%)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Bề mặt thép</strong></span></td>
<td><span style="color: #000000;">Sáng, mịn, đồng đều, ít tạp chất</span></td>
<td><span style="color: #000000;">Mịn, sạch, dễ gia công</span></td>
<td><span style="color: #000000;">Có thể sẫm màu, không đồng nhất</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Cường độ kéo (Tensile Strength)</strong></span></td>
<td><span style="color: #000000;">400 – 520 MPa</span></td>
<td><span style="color: #000000;">400 – 500 MPa</span></td>
<td><span style="color: #000000;">370 – 460 MPa</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn chảy (Yield Strength)</strong></span></td>
<td><span style="color: #000000;">245 – 355 MPa</span></td>
<td><span style="color: #000000;">235 – 345 MPa</span></td>
<td><span style="color: #000000;">215 – 335 MPa</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dẻo và khả năng hàn</strong></span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Tốt</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Khả năng chịu tải và biến dạng</strong></span></td>
<td><span style="color: #000000;">Cao, ổn định</span></td>
<td><span style="color: #000000;">Tốt, phù hợp công trình vừa &amp; lớn</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tuổi thọ trung bình</strong></span></td>
<td><span style="color: #000000;">&gt; 50 năm</span></td>
<td><span style="color: #000000;">40 – 50 năm</span></td>
<td><span style="color: #000000;">30 – 40 năm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giá thành (tham khảo)</strong></span></td>
<td><span style="color: #000000;">Cao (nhập khẩu chính ngạch)</span></td>
<td><span style="color: #000000;">Trung bình (ổn định, có sẵn)</span></td>
<td><span style="color: #000000;">Thấp (rẻ, dễ tìm)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Ứng dụng phổ biến</strong></span></td>
<td><span style="color: #000000;">Kết cấu cầu, nhà máy, nhà thép tiền chế cao tầng</span></td>
<td><span style="color: #000000;">Nhà xưởng, nhà dân dụng, công nghiệp</span></td>
<td><span style="color: #000000;">Dự án nhỏ, công trình phụ trợ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Đánh giá tổng thể</strong></span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /> (Cao cấp – Độ bền &amp; chính xác vượt trội)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆ (Ổn định – Giá hợp lý)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆☆ (Kinh tế – Phù hợp chi phí thấp)</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4a1.png" alt="💡" class="wp-smiley" style="height: 1em; max-height: 1em;" /></strong><strong> Kết luận:</strong></span></p>
<ul>
<li><span style="color: #000000;"><strong>Thép I198 Nhật Bản</strong>: nổi bật về <strong>độ chính xác, độ bền cao, khả năng chịu tải vượt trội</strong>, phù hợp công trình kết cấu lớn, cầu cảng, nhà thép cao tầng.</span></li>
<li><span style="color: #000000;"><strong>Thép I198 Posco Vina</strong>: cân bằng <strong>chất lượng và giá</strong>, dễ tìm hàng trong nước, phù hợp đa dạng công trình.</span></li>
<li><span style="color: #000000;"><strong>Thép I198 Trung Quốc</strong>: giá rẻ, phù hợp dự án nhỏ hoặc công trình phụ nhưng <strong>độ bền và tuổi thọ kém hơn</strong>.</span></li>
</ul>
<figure id="attachment_11180" aria-describedby="caption-attachment-11180" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11180 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-5.jpg" alt="THEP-I198-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-5.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I198-NHAT-BAN-5-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11180" class="wp-caption-text">THEP-I198-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>9. Bảng quy cách &amp; trọng lượng thép I, thép H thông dụng?</strong></span></h2>

<table id="tablepress-8-no-2" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th class="column-1"><strong>Stt</strong></th><th class="column-2"><strong>Quy cách</strong></th><th class="column-3"><strong>Kg/mét</strong></th><th class="column-4"><strong>Kg/cây 6m</strong></th><th class="column-5"><strong>Kg/cây 12m</strong></th><th class="column-6"><strong>Mác thép</strong></th><th class="column-7"><strong>Xuất xứ</strong></th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">1</td><td class="column-2">I100*55*3.8*12m</td><td class="column-3">7.2</td><td class="column-4">43.0</td><td class="column-5">86.04</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-3">
	<td class="column-1">2</td><td class="column-2">I120*63*3.8*12m</td><td class="column-3">8.8</td><td class="column-4">53.0</td><td class="column-5">105.96</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-4">
	<td class="column-1">3</td><td class="column-2">I150*72*4.8*12m</td><td class="column-3">12.5</td><td class="column-4">75.0</td><td class="column-5">150.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-5">
	<td class="column-1">4</td><td class="column-2">I150*75*5*7*12m</td><td class="column-3">14.0</td><td class="column-4">84.0</td><td class="column-5">168.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-6">
	<td class="column-1">5</td><td class="column-2">I198*99*4.5*7*12m</td><td class="column-3">18.2</td><td class="column-4">109.2</td><td class="column-5">218.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-7">
	<td class="column-1">6</td><td class="column-2">I200*100*5,5*8*12m</td><td class="column-3">21.3</td><td class="column-4">127.8</td><td class="column-5">255.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-8">
	<td class="column-1">7</td><td class="column-2">I248*124*5*8*12m</td><td class="column-3">25.7</td><td class="column-4">154.2</td><td class="column-5">308.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-9">
	<td class="column-1">8</td><td class="column-2">I250*125*6*9*12m</td><td class="column-3">29.6</td><td class="column-4">177.6</td><td class="column-5">355.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-10">
	<td class="column-1">9</td><td class="column-2">I298*149*5,5*8*12m</td><td class="column-3">32.0</td><td class="column-4">192.0</td><td class="column-5">384.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-11">
	<td class="column-1">10</td><td class="column-2">I300*150*6.5*9*12m</td><td class="column-3">36.7</td><td class="column-4">220.2</td><td class="column-5">440.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-12">
	<td class="column-1">11</td><td class="column-2">I346*174*6*9*12m</td><td class="column-3">41.4</td><td class="column-4">248.4</td><td class="column-5">496.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-13">
	<td class="column-1">12</td><td class="column-2">I350*175*7*11*12m</td><td class="column-3">49.6</td><td class="column-4">297.6</td><td class="column-5">595.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-14">
	<td class="column-1">13</td><td class="column-2">I396*199*7*11*12m</td><td class="column-3">56.6</td><td class="column-4">339.6</td><td class="column-5">679.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-15">
	<td class="column-1">14</td><td class="column-2">I400*200*8*13*12m</td><td class="column-3">66.0</td><td class="column-4">396.0</td><td class="column-5">792.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-16">
	<td class="column-1">15</td><td class="column-2">I446*199*8*12*12m</td><td class="column-3">66.2</td><td class="column-4">397.2</td><td class="column-5">794.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-17">
	<td class="column-1">16</td><td class="column-2">I450*200*9*14*12m</td><td class="column-3">76.0</td><td class="column-4">456.0</td><td class="column-5">912.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-18">
	<td class="column-1">17</td><td class="column-2">I496*199*9*14*12m</td><td class="column-3">79.5</td><td class="column-4">477.0</td><td class="column-5">954.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-19">
	<td class="column-1">18</td><td class="column-2">I500*200*10*16*12m</td><td class="column-3">89.6</td><td class="column-4">537.6</td><td class="column-5">1,075.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-20">
	<td class="column-1">19</td><td class="column-2">I588*300*12*20*12m</td><td class="column-3">151.0</td><td class="column-4">906.0</td><td class="column-5">1,812.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-21">
	<td class="column-1">20</td><td class="column-2">I600*200*11*17*12m</td><td class="column-3">106.0</td><td class="column-4">636.0</td><td class="column-5">1,272.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-22">
	<td class="column-1">21</td><td class="column-2">I700*300*13*24*12m</td><td class="column-3">185.0</td><td class="column-4">1,110.0</td><td class="column-5">2,220.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-23">
	<td class="column-1">22</td><td class="column-2">I800*300*14*26*12m</td><td class="column-3">210.0</td><td class="column-4">1,260.0</td><td class="column-5">2,520.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-24">
	<td class="column-1">23</td><td class="column-2">I900*300*16*28*12m</td><td class="column-3">240.0</td><td class="column-4">1,440.0</td><td class="column-5">2,880.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-25">
	<td class="column-1">24</td><td class="column-2">H100*100*6*8*12m</td><td class="column-3">17.2</td><td class="column-4">103.2</td><td class="column-5">206.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-26">
	<td class="column-1">25</td><td class="column-2">H125*125*6.5*9*12m</td><td class="column-3">23.8</td><td class="column-4">142.8</td><td class="column-5">285.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-27">
	<td class="column-1">26</td><td class="column-2">H148*100*6*9*12m</td><td class="column-3">21.1</td><td class="column-4">126.6</td><td class="column-5">253.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-28">
	<td class="column-1">27</td><td class="column-2">H150*150*7*10*12m</td><td class="column-3">31.5</td><td class="column-4">189.0</td><td class="column-5">378.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-29">
	<td class="column-1">28</td><td class="column-2">H175*175*7.5*11*12m</td><td class="column-3">40.4</td><td class="column-4">242.4</td><td class="column-5">484.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-30">
	<td class="column-1">29</td><td class="column-2">H194*150*6*9*12m</td><td class="column-3">30.6</td><td class="column-4">183.6</td><td class="column-5">367.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-31">
	<td class="column-1">30</td><td class="column-2">H200*200*8*12*12m</td><td class="column-3">49.9</td><td class="column-4">299.4</td><td class="column-5">598.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-32">
	<td class="column-1">31</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-33">
	<td class="column-1">32</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-34">
	<td class="column-1">33</td><td class="column-2">H294*200*8*12*12m</td><td class="column-3">56.8</td><td class="column-4">340.8</td><td class="column-5">681.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-35">
	<td class="column-1">34</td><td class="column-2">H300*300*10*15*12m</td><td class="column-3">94.0</td><td class="column-4">564.0</td><td class="column-5">1,128.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-36">
	<td class="column-1">35</td><td class="column-2">H350*350*12*19*12m</td><td class="column-3">137.0</td><td class="column-4">822.0</td><td class="column-5">1,644.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-37">
	<td class="column-1">36</td><td class="column-2">H400*400*13*21*12m</td><td class="column-3">172.0</td><td class="column-4">1,032.0</td><td class="column-5">2,064.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
</tbody>
</table>
<!-- #tablepress-8-no-2 from cache -->
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>10. Vì sao nên chọn Thép Kim Thành Đạt là nhà cung cấp thép I198 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Công Ty TNHH Thương Mại Thép Kim Thành Đạt</strong> là <strong>đơn vị phân phối thép hình hàng đầu Việt Nam</strong>, chuyên cung cấp <strong>thép I, H, U, V, thép tấm</strong> từ <strong>Nhật Bản, Hàn Quốc, Trung Quốc, Posco</strong>,…</span></p>
<p><span style="color: #000000;"><strong>Lý do nên chọn Kim Thành Đạt:</strong></span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Hàng nhập khẩu chính hãng</strong> – có <strong>CO, CQ đầy đủ</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Giá gốc từ nhà máy</strong>, cập nhật <strong>liên tục theo thị trường</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kho hàng lớn</strong>, giao nhanh trong 24–48h toàn quốc</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Gia công cắt, chấn, hàn theo yêu cầu kỹ thuật</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Tư vấn chuyên sâu miễn phí</strong> – hỗ trợ chọn mác thép, quy cách phù hợp</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đối tác tin cậy của nhiều dự án lớn</strong>: nhà máy, khu công nghiệp, cầu đường, cao ốc.</span></li>
</ul>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f50d.png" alt="🔍" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết luận:</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I198 Nhật Bản</strong> là lựa chọn hoàn hảo cho các công trình yêu cầu <strong>chất lượng, độ bền và tính ổn định cao</strong>.</span><br />
<span style="color: #000000;">Với <strong>độ chính xác vượt trội, tiêu chuẩn JIS nghiêm ngặt</strong> và <strong>dịch vụ chuyên nghiệp từ Kim Thành Đạt</strong>, khách hàng hoàn toàn yên tâm về <strong>giá cả – chất lượng – tiến độ</strong>.</span></p>
<h1></h1>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">SẢN PHẨM KHÁC:</span></strong></span></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP TẤM:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-3mm-3ly/">THÉP TẤM 3LY (3MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-10mm-10ly/">THÉP TẤM 10LY (10MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-20mm-20ly/">THÉP TẤM 20LY (20MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-4mm-4ly/">THÉP TẤM 4LY (4MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-12mm-12ly/">THÉP TẤM 12LY (12MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-25mm-25ly/">THÉP TẤM 25LY (25MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-5mm-5ly/">THÉP TẤM 5LY (5MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-14mm-14ly/">THÉP TẤM 14LY (14MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-30mm-30ly/">THÉP TẤM 30LY (30MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-6mm-6ly/">THÉP TẤM 6LY (6MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-16mm-16ly/">THÉP TẤM 16LY (16MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-35mm-35ly/">THÉP TẤM 35LY (35MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-8mm-8ly/">THÉP TẤM 8LY (8MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-18mm-18ly/">THÉP TẤM 18LY (18MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-40mm-40ly/">THÉP TẤM 40LY (40MM)</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH I:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i150-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I150 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i298-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I298 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h100-posco/">THÉP HÌNH H100 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i198-posco/">THÉP HÌNH I198 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i300-posco/">THÉP HÌNH I300 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h150-posco/">THÉP HÌNH H150 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i200-posco/">THÉP HÌNH I200 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i350-posco/">THÉP HÌNH I350 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h200-posco/">THÉP HÌNH H200 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i248-posco/">THÉP HÌNH I248 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i400-posco/">THÉP HÌNH I400 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h250-posco/">THÉP HÌNH H250 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i250-posco/">THÉP HÌNH I250 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i450-posco/">THÉP HÌNH I450 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h300-posco/">THÉP HÌNH H300 POSCO</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH U:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 971px; height: 203px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u50/"><span style="color: #0000ff;"><strong>THÉP HÌNH U50</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"> <a href="https://kimthanhdatsteel.vn/product/thep-u120/"><span style="color: #0000ff;"><strong>THÉP HÌNH U120</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-u180/"><span style="color: #0000ff;"><strong>THÉP HÌNH U180</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u65/"><span style="color: #0000ff;"><strong>THÉP HÌNH U65</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u140/"><span style="color: #0000ff;"><strong>THÉP HÌNH U140</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-u200/"><strong>THÉP HÌNH U200</strong></a></span></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u80/"><span style="color: #0000ff;"><strong>THÉP HÌNH U80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u150/"><span style="color: #0000ff;"><strong>THÉP HÌNH U150</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u250/"><span style="color: #0000ff;"><strong>THÉP HÌNH U250</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u100/"><span style="color: #0000ff;"><strong>THÉP HÌNH U100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u160/"><span style="color: #0000ff;"><strong>THÉP HÌNH U160</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u300/"><span style="color: #0000ff;"><strong>THÉP HÌNH U300</strong></span></a></td>
</tr>
</tbody>
</table>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH V:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v30/"><span style="color: #0000ff;"><strong> THÉP HÌNH V30 x 30</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v75/"><span style="color: #0000ff;"><strong>THÉP HÌNH V75 x 75</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v125/"><span style="color: #0000ff;"><strong>THÉP HÌNH V125 x 125</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v40/"><span style="color: #0000ff;"><strong>THÉP HÌNH V40 x 40</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v80/"><span style="color: #0000ff;"><strong>THÉP HÌNH V80 x 80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v130/"><span style="color: #0000ff;"><strong>THÉP HÌNH V130 x 130</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v50/"><span style="color: #0000ff;"><strong>THÉP HÌNH V50 x 50</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v90/"><span style="color: #0000ff;"><strong>THÉP HÌNH V90 x 90</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v150/"><span style="color: #0000ff;"><strong>THÉP HÌNH V150 x 150</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v63/"><span style="color: #0000ff;"><strong>THÉP HÌNH V63 x 63</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v100/"><span style="color: #0000ff;"><strong>THÉP HÌNH V100 x 100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V175 x 175</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v70/"><span style="color: #0000ff;"><strong>THÉP HÌNH V70 x 70</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v120/"><span style="color: #0000ff;"><strong>THÉP HÌNH V120 x 120</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V200 x 200</strong></span></a></td>
</tr>
</tbody>
</table>
<h4></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÔNG TIN VỀ THÉP:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 76px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-hinh-posco.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH POSCO</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><a href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam.html" target="_blank" rel="noopener"><span style="color: #0000ff;">TÍNH TRỌNG LƯỢNG THÉP TẤM</span></a></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-khanh.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH AN KHÁNH</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam-gan.html" target="_blank" rel="noopener"><strong>TRỌNG LƯỢNG THÉP TẤM GÂN</strong></a></span></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://kimthanhdatsteel.vn/product/thep-i198-nhat-ban/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Thép I200 Nhật Bản</title>
		<link>https://kimthanhdatsteel.vn/product/thep-i200-nhat-ban/</link>
					<comments>https://kimthanhdatsteel.vn/product/thep-i200-nhat-ban/#respond</comments>
		
		<dc:creator><![CDATA[kimthanhdatsteel.vn]]></dc:creator>
		<pubDate>Mon, 03 Nov 2025 07:31:56 +0000</pubDate>
				<guid isPermaLink="false">https://kimthanhdatsteel.vn/?post_type=product&#038;p=11158</guid>

					<description><![CDATA[<h4><span style="color: #000000;"><strong>Thép I200 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong>, có <strong>chiều cao tiết diện 200mm</strong>, được <strong>sản xuất theo công nghệ cán nóng hiện đại</strong> đạt tiêu chuẩn <strong>JIS G3101 hoặc JIS G3106 của Nhật Bản</strong>.</span></h4>
<h4><span style="color: #000000;"><strong>Thông số kỹ thuật thép hình I200 Nhật Bản:</strong></span></h4>
<ul>
 	<li><span style="color: #000000;">Quy cách : I200 x 100 x 5.5 x 8 x 12m.</span></li>
 	<li><span style="color: #000000;">Chiều cao bụng: 200mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy bụng: 5.5mm.</span></li>
 	<li><span style="color: #000000;">Chiều rộng cánh: 100mm</span></li>
 	<li><span style="color: #000000;">Độ dầy cánh: 8mm.</span></li>
 	<li><span style="color: #000000;">Chiều dài cây: 6m hoặc 12m.</span></li>
 	<li><span style="color: #000000;">Trọng lượng: 21.3kg/mét.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 6m: 127,8kg.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 12m: 255,6kg.</span></li>
 	<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
 	<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>]]></description>
										<content:encoded><![CDATA[<h1><span style="color: #000000;"><strong>Thép I200 Nhật Bản | Báo Giá Mới Nhất &amp; Thông Tin Chi Tiết Về Tiêu Chuẩn, Mác Thép, Ứng Dụng</strong></span></h1>
<p><span style="color: #000000;"><strong>Thép I200 Nhật Bản</strong> là dòng thép hình chữ I chất lượng cao, được <strong>nhập khẩu chính ngạch từ các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>Nippon Steel, JFE Steel, Kobe Steel</strong>.</span><br />
<span style="color: #000000;">Sản phẩm này nổi bật nhờ <strong>độ chính xác kích thước cao, độ bền kéo vượt trội và khả năng chịu tải trọng lớn</strong>, phù hợp cho <strong>các công trình kết cấu thép, cầu đường, nhà xưởng và nhà cao tầng.</strong></span></p>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>1. Thép I200 Nhật Bản là thép gì?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I200 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong>, có <strong>chiều cao tiết diện 200mm</strong>, được <strong>sản xuất theo công nghệ cán nóng hiện đại</strong> đạt tiêu chuẩn <strong>JIS G3101 hoặc JIS G3106 của Nhật Bản</strong>.</span><br />
<span style="color: #000000;">Hình dạng chữ “I” của thép giúp <strong>phân bố tải trọng đều, chịu lực tốt cả theo phương đứng và ngang</strong>, nhờ đó thép I200 được ứng dụng phổ biến trong <strong>xây dựng kết cấu chịu tải, khung dầm cầu, nhà thép tiền chế</strong>,…</span></p>
<figure id="attachment_11172" aria-describedby="caption-attachment-11172" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11172 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-6.jpg" alt="THEP-I200-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-6.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-6-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11172" class="wp-caption-text">THEP-I200-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>2. Thông số kỹ thuật của thép I200 Nhật Bản?</strong></span></h2>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Thông số kỹ thuật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Quy cách : I200 x 100 x 5.5 x 8 x 12m.</span></li>
<li><span style="color: #000000;">Chiều cao bụng: 200mm.</span></li>
<li><span style="color: #000000;">Độ dầy bụng: 5.5mm.</span></li>
<li><span style="color: #000000;">Chiều rộng cánh: 100mm</span></li>
<li><span style="color: #000000;">Độ dầy cánh: 8mm.</span></li>
<li><span style="color: #000000;">Chiều dài cây: 6m hoặc 12m.</span></li>
<li><span style="color: #000000;">Trọng lượng: 21.3kg/mét.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 6m: 127,8kg.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 12m: 255,6kg.</span></li>
<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đặc điểm nổi bật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Sai số kích thước cực nhỏ.</span></li>
<li><span style="color: #000000;">Bề mặt thép nhẵn, sáng, hạn chế gỉ sét.</span></li>
<li><span style="color: #000000;">Dễ hàn, cắt và lắp đặt.</span></li>
</ul>
<figure id="attachment_11174" aria-describedby="caption-attachment-11174" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11174 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-8.jpg" alt="THEP-I200-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-8.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-8-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11174" class="wp-caption-text">THEP-I200-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>3. Thép I200 Nhật Bản được sản xuất theo tiêu chuẩn nào?</strong></span></h2>
<p><span style="color: #000000;">Thép I200 Nhật Bản được sản xuất dựa trên <strong>các tiêu chuẩn nghiêm ngặt về cơ lý và kích thước</strong> như:</span></p>
<ul>
<li><span style="color: #000000;"><strong>JIS G3101:</strong> Thép cán nóng dùng cho kết cấu chung.</span></li>
<li><span style="color: #000000;"><strong>JIS G3106:</strong> Thép kết cấu hàn, chịu lực tốt.</span></li>
<li><span style="color: #000000;"><strong>ASTM A36 / A572:</strong> Tiêu chuẩn Mỹ cho thép hình kết cấu.</span></li>
<li><span style="color: #000000;"><strong>EN 10025:</strong> Tiêu chuẩn châu Âu về thép carbon kết cấu.</span></li>
</ul>
<p><span style="color: #000000;">Nhờ tuân thủ các tiêu chuẩn trên, <strong>thép I200 Nhật Bản</strong> đảm bảo độ đồng nhất, bền vững và ổn định lâu dài.</span></p>
<figure id="attachment_11169" aria-describedby="caption-attachment-11169" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11169 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-3.jpg" alt="THEP-I200-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-3.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-3-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11169" class="wp-caption-text">THEP-I200-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>4. Thép I200 Nhật Bản bao gồm những loại mác thép nào?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn</strong></span></td>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;"><strong>Đặc tính chính</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>JIS G3101</strong></span></td>
<td><span style="color: #000000;">SS400</span></td>
<td><span style="color: #000000;">Dễ hàn, dẻo, phù hợp kết cấu dân dụng.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>JIS G3106</strong></span></td>
<td><span style="color: #000000;">SM400, SM490</span></td>
<td><span style="color: #000000;">Cường độ cao, bền, dùng cho công trình chịu tải lớn.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>ASTM</strong></span></td>
<td><span style="color: #000000;">A36, A572 Gr50</span></td>
<td><span style="color: #000000;">Giới hạn bền kéo cao, thích hợp cho cầu, dầm thép.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>EN 10025</strong></span></td>
<td><span style="color: #000000;">S235JR, S275JR, S355JR</span></td>
<td><span style="color: #000000;">Tính hàn tốt, dùng trong kết cấu tiêu chuẩn CE.</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11168" aria-describedby="caption-attachment-11168" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11168 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-2.jpg" alt="THEP-I200-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-2.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-2-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11168" class="wp-caption-text">THEP-I200-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>5. Thành phần hoá học của thép I200 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Nguyên tố</strong></span></td>
<td><span style="color: #000000;"><strong>Hàm lượng (%)</strong></span></td>
<td><span style="color: #000000;"><strong>Tác dụng chính</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>C (Carbon)</strong></span></td>
<td><span style="color: #000000;">0.12 – 0.25</span></td>
<td><span style="color: #000000;">Tăng độ cứng, giới hạn chảy.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Mn (Mangan)</strong></span></td>
<td><span style="color: #000000;">0.5 – 1.5</span></td>
<td><span style="color: #000000;">Tăng độ bền và khả năng chịu va đập.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Si (Silic)</strong></span></td>
<td><span style="color: #000000;">0.1 – 0.35</span></td>
<td><span style="color: #000000;">Cải thiện tính đàn hồi.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>P (Photpho)</strong></span></td>
<td><span style="color: #000000;">≤ 0.05</span></td>
<td><span style="color: #000000;">Giới hạn để tránh giòn.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>S (Lưu huỳnh)</strong></span></td>
<td><span style="color: #000000;">≤ 0.05</span></td>
<td><span style="color: #000000;">Giảm nứt hàn, cải thiện độ bền.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Fe (Sắt)</strong></span></td>
<td><span style="color: #000000;">Còn lại</span></td>
<td><span style="color: #000000;">Kim loại nền chính của thép.</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11173" aria-describedby="caption-attachment-11173" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11173 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-7.jpg" alt="THEP-I200-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-7.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-7-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11173" class="wp-caption-text">THEP-I200-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>6. Tính chất cơ lý của thép I200 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Thuộc tính</strong></span></td>
<td><span style="color: #000000;"><strong>Giá trị trung bình</strong></span></td>
<td><span style="color: #000000;"><strong>Đặc điểm</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn chảy (MPa)</strong></span></td>
<td><span style="color: #000000;">235 – 355</span></td>
<td><span style="color: #000000;">Chịu lực cao, ít biến dạng.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn bền kéo (MPa)</strong></span></td>
<td><span style="color: #000000;">400 – 550</span></td>
<td><span style="color: #000000;">Độ dẻo dai tốt.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ giãn dài (%)</strong></span></td>
<td><span style="color: #000000;">20 – 25</span></td>
<td><span style="color: #000000;">Dễ gia công.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tỷ trọng</strong></span></td>
<td><span style="color: #000000;">7.85 g/cm³</span></td>
<td><span style="color: #000000;">Đảm bảo chuẩn thép carbon.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Khả năng hàn</strong></span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Dễ liên kết bằng hồ quang hoặc MIG.</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11167" aria-describedby="caption-attachment-11167" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11167 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-1.jpg" alt="THEP-I200-NHAT-BAN" width="600" height="399" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-1.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-1-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11167" class="wp-caption-text">THEP-I200-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>7. Ứng dụng của thép I200 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I200 Nhật Bản</strong> được sử dụng rộng rãi trong nhiều lĩnh vực nhờ <strong>độ bền, tính ổn định và khả năng chịu tải trọng cao</strong>:</span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3e2.png" alt="🏢" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Xây dựng công nghiệp:</strong> khung nhà thép tiền chế, dầm cầu trục, kết cấu khung sườn.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Xây dựng dân dụng:</strong> khung nhà cao tầng, sàn đúc, cột chịu lực.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f309.png" alt="🌉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cầu đường – hạ tầng:</strong> dầm cầu, sàn cầu, hệ thống giàn thép.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cơ khí chế tạo:</strong> khung máy, bệ thiết bị, kết cấu giàn khoan.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f6a7.png" alt="🚧" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Công trình năng lượng:</strong> nhà máy điện, khu công nghiệp, hệ thống giàn chống.</span></li>
</ul>
<figure id="attachment_11171" aria-describedby="caption-attachment-11171" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11171 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-5.jpg" alt="THEP-I200-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-5.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-5-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11171" class="wp-caption-text">THEP-I200-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>8. So sánh thép I200 Nhật Bản, I200 Việt Nam và I200 Trung Quốc?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chí so sánh</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I200 Nhật Bản</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I200 Posco Vina (Hàn Quốc – Việt Nam)</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I200 Trung Quốc</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn sản xuất</strong></span></td>
<td><span style="color: #000000;"><strong>JIS G3101 / JIS G3192 (Nhật Bản)</strong></span></td>
<td><span style="color: #000000;"><strong>KS / JIS / ASTM (Posco – Hàn Quốc)</strong></span></td>
<td><span style="color: #000000;"><strong>GB/T 706 – 2016 (Trung Quốc)</strong></span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;">SS400, SM490, SM520</span></td>
<td><span style="color: #000000;">SS400, SM490</span></td>
<td><span style="color: #000000;">Q235, Q345B</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều cao (H)</strong></span></td>
<td><span style="color: #000000;">200 mm</span></td>
<td><span style="color: #000000;">200 mm</span></td>
<td><span style="color: #000000;">200 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều rộng cánh (B)</strong></span></td>
<td><span style="color: #000000;">100 mm</span></td>
<td><span style="color: #000000;">100 mm</span></td>
<td><span style="color: #000000;">100 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày bụng (t)</strong></span></td>
<td><span style="color: #000000;">5.5 mm</span></td>
<td><span style="color: #000000;">5.5 mm</span></td>
<td><span style="color: #000000;">5.5 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày cánh (t1)</strong></span></td>
<td><span style="color: #000000;">8.0 mm</span></td>
<td><span style="color: #000000;">8.0 mm</span></td>
<td><span style="color: #000000;">8.0 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Trọng lượng (kg/m)</strong></span></td>
<td><span style="color: #000000;">21.3 kg/m</span></td>
<td><span style="color: #000000;">21.3 kg/m</span></td>
<td><span style="color: #000000;">21.3 kg/m</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ chính xác kích thước</strong></span></td>
<td><span style="color: #000000;">Rất cao (±0.5%)</span></td>
<td><span style="color: #000000;">Cao (±1%)</span></td>
<td><span style="color: #000000;">Trung bình (±1.5%)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Bề mặt thép</strong></span></td>
<td><span style="color: #000000;">Sáng bóng, ít tạp chất, đồng đều</span></td>
<td><span style="color: #000000;">Mịn, sáng, dễ gia công</span></td>
<td><span style="color: #000000;">Có thể sẫm màu, lẫn tạp chất nhẹ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Cường độ kéo (Tensile Strength)</strong></span></td>
<td><span style="color: #000000;">400 – 520 MPa</span></td>
<td><span style="color: #000000;">400 – 500 MPa</span></td>
<td><span style="color: #000000;">370 – 460 MPa</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn chảy (Yield Strength)</strong></span></td>
<td><span style="color: #000000;">245 – 355 MPa</span></td>
<td><span style="color: #000000;">235 – 345 MPa</span></td>
<td><span style="color: #000000;">215 – 335 MPa</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dẻo và khả năng hàn</strong></span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Tốt</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Khả năng chịu tải và biến dạng</strong></span></td>
<td><span style="color: #000000;">Cao, ổn định lâu dài</span></td>
<td><span style="color: #000000;">Tốt, ổn định</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tuổi thọ trung bình</strong></span></td>
<td><span style="color: #000000;">&gt; 50 năm</span></td>
<td><span style="color: #000000;">40 – 50 năm</span></td>
<td><span style="color: #000000;">30 – 40 năm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giá thành (tham khảo)</strong></span></td>
<td><span style="color: #000000;">Cao (hàng nhập khẩu chính ngạch)</span></td>
<td><span style="color: #000000;">Trung bình (ổn định, có sẵn)</span></td>
<td><span style="color: #000000;">Thấp (giá rẻ, linh hoạt)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Ứng dụng phổ biến</strong></span></td>
<td><span style="color: #000000;">Kết cấu cầu, nhà máy nặng, nhà cao tầng</span></td>
<td><span style="color: #000000;">Nhà xưởng, nhà thép tiền chế, công trình dân dụng</span></td>
<td><span style="color: #000000;">Công trình nhỏ, kết cấu phụ, chi tiết phụ trợ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Đánh giá tổng thể</strong></span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /> (Cao cấp – Độ bền và chất lượng vượt trội)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆ (Ổn định – Giá hợp lý)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆☆ (Kinh tế – Phù hợp chi phí thấp)</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4a1.png" alt="💡" class="wp-smiley" style="height: 1em; max-height: 1em;" /></strong><strong> Kết luận:</strong></span></p>
<ul>
<li><span style="color: #000000;"><strong>Thép I200 Nhật Bản</strong>: nổi bật về <strong>độ chính xác, khả năng chịu tải cao và tuổi thọ vượt trội</strong>, thích hợp cho <strong>công trình lớn, cầu cảng, kết cấu nặng</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I200 Posco Vina</strong>: là <strong>giải pháp tối ưu giữa chất lượng và chi phí</strong>, được dùng phổ biến trong <strong>xây dựng công nghiệp và dân dụng hiện nay</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I200 Trung Quốc</strong>: phù hợp cho <strong>các dự án có ngân sách thấp</strong>, nhưng <strong>độ bền và khả năng chống ăn mòn kém hơn</strong> hai loại còn lại.</span></li>
</ul>
<figure id="attachment_11170" aria-describedby="caption-attachment-11170" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11170 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-4.jpg" alt="THEP-I200-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-4.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I200-NHAT-BAN-4-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11170" class="wp-caption-text">THEP-I200-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>9. Bảng quy cách, trọng lượng thép I &amp; thép H thông dụng?</strong></span></h2>

<table id="tablepress-8-no-3" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th class="column-1"><strong>Stt</strong></th><th class="column-2"><strong>Quy cách</strong></th><th class="column-3"><strong>Kg/mét</strong></th><th class="column-4"><strong>Kg/cây 6m</strong></th><th class="column-5"><strong>Kg/cây 12m</strong></th><th class="column-6"><strong>Mác thép</strong></th><th class="column-7"><strong>Xuất xứ</strong></th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">1</td><td class="column-2">I100*55*3.8*12m</td><td class="column-3">7.2</td><td class="column-4">43.0</td><td class="column-5">86.04</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-3">
	<td class="column-1">2</td><td class="column-2">I120*63*3.8*12m</td><td class="column-3">8.8</td><td class="column-4">53.0</td><td class="column-5">105.96</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-4">
	<td class="column-1">3</td><td class="column-2">I150*72*4.8*12m</td><td class="column-3">12.5</td><td class="column-4">75.0</td><td class="column-5">150.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-5">
	<td class="column-1">4</td><td class="column-2">I150*75*5*7*12m</td><td class="column-3">14.0</td><td class="column-4">84.0</td><td class="column-5">168.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-6">
	<td class="column-1">5</td><td class="column-2">I198*99*4.5*7*12m</td><td class="column-3">18.2</td><td class="column-4">109.2</td><td class="column-5">218.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-7">
	<td class="column-1">6</td><td class="column-2">I200*100*5,5*8*12m</td><td class="column-3">21.3</td><td class="column-4">127.8</td><td class="column-5">255.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-8">
	<td class="column-1">7</td><td class="column-2">I248*124*5*8*12m</td><td class="column-3">25.7</td><td class="column-4">154.2</td><td class="column-5">308.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-9">
	<td class="column-1">8</td><td class="column-2">I250*125*6*9*12m</td><td class="column-3">29.6</td><td class="column-4">177.6</td><td class="column-5">355.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-10">
	<td class="column-1">9</td><td class="column-2">I298*149*5,5*8*12m</td><td class="column-3">32.0</td><td class="column-4">192.0</td><td class="column-5">384.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-11">
	<td class="column-1">10</td><td class="column-2">I300*150*6.5*9*12m</td><td class="column-3">36.7</td><td class="column-4">220.2</td><td class="column-5">440.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-12">
	<td class="column-1">11</td><td class="column-2">I346*174*6*9*12m</td><td class="column-3">41.4</td><td class="column-4">248.4</td><td class="column-5">496.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-13">
	<td class="column-1">12</td><td class="column-2">I350*175*7*11*12m</td><td class="column-3">49.6</td><td class="column-4">297.6</td><td class="column-5">595.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-14">
	<td class="column-1">13</td><td class="column-2">I396*199*7*11*12m</td><td class="column-3">56.6</td><td class="column-4">339.6</td><td class="column-5">679.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-15">
	<td class="column-1">14</td><td class="column-2">I400*200*8*13*12m</td><td class="column-3">66.0</td><td class="column-4">396.0</td><td class="column-5">792.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-16">
	<td class="column-1">15</td><td class="column-2">I446*199*8*12*12m</td><td class="column-3">66.2</td><td class="column-4">397.2</td><td class="column-5">794.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-17">
	<td class="column-1">16</td><td class="column-2">I450*200*9*14*12m</td><td class="column-3">76.0</td><td class="column-4">456.0</td><td class="column-5">912.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-18">
	<td class="column-1">17</td><td class="column-2">I496*199*9*14*12m</td><td class="column-3">79.5</td><td class="column-4">477.0</td><td class="column-5">954.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-19">
	<td class="column-1">18</td><td class="column-2">I500*200*10*16*12m</td><td class="column-3">89.6</td><td class="column-4">537.6</td><td class="column-5">1,075.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-20">
	<td class="column-1">19</td><td class="column-2">I588*300*12*20*12m</td><td class="column-3">151.0</td><td class="column-4">906.0</td><td class="column-5">1,812.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-21">
	<td class="column-1">20</td><td class="column-2">I600*200*11*17*12m</td><td class="column-3">106.0</td><td class="column-4">636.0</td><td class="column-5">1,272.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-22">
	<td class="column-1">21</td><td class="column-2">I700*300*13*24*12m</td><td class="column-3">185.0</td><td class="column-4">1,110.0</td><td class="column-5">2,220.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-23">
	<td class="column-1">22</td><td class="column-2">I800*300*14*26*12m</td><td class="column-3">210.0</td><td class="column-4">1,260.0</td><td class="column-5">2,520.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-24">
	<td class="column-1">23</td><td class="column-2">I900*300*16*28*12m</td><td class="column-3">240.0</td><td class="column-4">1,440.0</td><td class="column-5">2,880.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-25">
	<td class="column-1">24</td><td class="column-2">H100*100*6*8*12m</td><td class="column-3">17.2</td><td class="column-4">103.2</td><td class="column-5">206.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-26">
	<td class="column-1">25</td><td class="column-2">H125*125*6.5*9*12m</td><td class="column-3">23.8</td><td class="column-4">142.8</td><td class="column-5">285.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-27">
	<td class="column-1">26</td><td class="column-2">H148*100*6*9*12m</td><td class="column-3">21.1</td><td class="column-4">126.6</td><td class="column-5">253.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-28">
	<td class="column-1">27</td><td class="column-2">H150*150*7*10*12m</td><td class="column-3">31.5</td><td class="column-4">189.0</td><td class="column-5">378.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-29">
	<td class="column-1">28</td><td class="column-2">H175*175*7.5*11*12m</td><td class="column-3">40.4</td><td class="column-4">242.4</td><td class="column-5">484.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-30">
	<td class="column-1">29</td><td class="column-2">H194*150*6*9*12m</td><td class="column-3">30.6</td><td class="column-4">183.6</td><td class="column-5">367.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-31">
	<td class="column-1">30</td><td class="column-2">H200*200*8*12*12m</td><td class="column-3">49.9</td><td class="column-4">299.4</td><td class="column-5">598.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-32">
	<td class="column-1">31</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-33">
	<td class="column-1">32</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-34">
	<td class="column-1">33</td><td class="column-2">H294*200*8*12*12m</td><td class="column-3">56.8</td><td class="column-4">340.8</td><td class="column-5">681.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-35">
	<td class="column-1">34</td><td class="column-2">H300*300*10*15*12m</td><td class="column-3">94.0</td><td class="column-4">564.0</td><td class="column-5">1,128.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-36">
	<td class="column-1">35</td><td class="column-2">H350*350*12*19*12m</td><td class="column-3">137.0</td><td class="column-4">822.0</td><td class="column-5">1,644.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-37">
	<td class="column-1">36</td><td class="column-2">H400*400*13*21*12m</td><td class="column-3">172.0</td><td class="column-4">1,032.0</td><td class="column-5">2,064.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
</tbody>
</table>
<!-- #tablepress-8-no-3 from cache -->
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>10. Vì sao nên chọn Thép Kim Thành Đạt là nhà cung cấp thép I200 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Công Ty TNHH Thương Mại Thép Kim Thành Đạt</strong> là <strong>đơn vị phân phối thép hình hàng đầu Việt Nam</strong>, chuyên cung cấp <strong>thép I, H, U, V, thép tấm</strong> từ <strong>Nhật Bản, Hàn Quốc, Posco, Trung Quốc, Hòa Phát,…</strong></span></p>
<p><span style="color: #000000;"><strong>Lý do khách hàng tin tưởng Kim Thành Đạt:</strong></span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Hàng nhập khẩu chính hãng – CO, CQ đầy đủ.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Giá gốc từ nhà máy</strong>, cập nhật <strong>liên tục theo thị trường</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kho hàng lớn</strong>, giao nhanh toàn quốc 24–48h.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Gia công cắt – hàn – chấn theo yêu cầu kỹ thuật.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đội ngũ kỹ sư chuyên môn cao</strong>, tư vấn chọn mác thép tối ưu.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đối tác của hàng trăm dự án lớn</strong>: nhà máy, cầu đường, khu công nghiệp.</span></li>
</ul>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f50d.png" alt="🔍" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết luận:</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I200 Nhật Bản</strong> là lựa chọn hàng đầu cho những công trình yêu cầu <strong>độ chính xác cao, độ bền vượt trội và tuổi thọ dài lâu</strong>.</span><br />
<span style="color: #000000;">Với <strong>nguồn nhập khẩu chính hãng – giá cạnh tranh – dịch vụ chuyên nghiệp</strong>, <strong>Kim Thành Đạt</strong> cam kết mang đến <strong>giải pháp thép kết cấu tối ưu và tiết kiệm nhất</strong> cho mọi dự án.</span></p>
<h1></h1>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">SẢN PHẨM KHÁC:</span></strong></span></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP TẤM:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-3mm-3ly/">THÉP TẤM 3LY (3MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-10mm-10ly/">THÉP TẤM 10LY (10MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-20mm-20ly/">THÉP TẤM 20LY (20MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-4mm-4ly/">THÉP TẤM 4LY (4MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-12mm-12ly/">THÉP TẤM 12LY (12MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-25mm-25ly/">THÉP TẤM 25LY (25MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-5mm-5ly/">THÉP TẤM 5LY (5MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-14mm-14ly/">THÉP TẤM 14LY (14MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-30mm-30ly/">THÉP TẤM 30LY (30MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-6mm-6ly/">THÉP TẤM 6LY (6MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-16mm-16ly/">THÉP TẤM 16LY (16MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-35mm-35ly/">THÉP TẤM 35LY (35MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-8mm-8ly/">THÉP TẤM 8LY (8MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-18mm-18ly/">THÉP TẤM 18LY (18MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-40mm-40ly/">THÉP TẤM 40LY (40MM)</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH I:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i150-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I150 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i298-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I298 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h100-posco/">THÉP HÌNH H100 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i198-posco/">THÉP HÌNH I198 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i300-posco/">THÉP HÌNH I300 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h150-posco/">THÉP HÌNH H150 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i200-posco/">THÉP HÌNH I200 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i350-posco/">THÉP HÌNH I350 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h200-posco/">THÉP HÌNH H200 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i248-posco/">THÉP HÌNH I248 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i400-posco/">THÉP HÌNH I400 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h250-posco/">THÉP HÌNH H250 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i250-posco/">THÉP HÌNH I250 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i450-posco/">THÉP HÌNH I450 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h300-posco/">THÉP HÌNH H300 POSCO</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH U:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 971px; height: 203px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u50/"><span style="color: #0000ff;"><strong>THÉP HÌNH U50</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"> <a href="https://kimthanhdatsteel.vn/product/thep-u120/"><span style="color: #0000ff;"><strong>THÉP HÌNH U120</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-u180/"><span style="color: #0000ff;"><strong>THÉP HÌNH U180</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u65/"><span style="color: #0000ff;"><strong>THÉP HÌNH U65</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u140/"><span style="color: #0000ff;"><strong>THÉP HÌNH U140</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-u200/"><strong>THÉP HÌNH U200</strong></a></span></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u80/"><span style="color: #0000ff;"><strong>THÉP HÌNH U80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u150/"><span style="color: #0000ff;"><strong>THÉP HÌNH U150</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u250/"><span style="color: #0000ff;"><strong>THÉP HÌNH U250</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u100/"><span style="color: #0000ff;"><strong>THÉP HÌNH U100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u160/"><span style="color: #0000ff;"><strong>THÉP HÌNH U160</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u300/"><span style="color: #0000ff;"><strong>THÉP HÌNH U300</strong></span></a></td>
</tr>
</tbody>
</table>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH V:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v30/"><span style="color: #0000ff;"><strong> THÉP HÌNH V30 x 30</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v75/"><span style="color: #0000ff;"><strong>THÉP HÌNH V75 x 75</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v125/"><span style="color: #0000ff;"><strong>THÉP HÌNH V125 x 125</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v40/"><span style="color: #0000ff;"><strong>THÉP HÌNH V40 x 40</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v80/"><span style="color: #0000ff;"><strong>THÉP HÌNH V80 x 80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v130/"><span style="color: #0000ff;"><strong>THÉP HÌNH V130 x 130</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v50/"><span style="color: #0000ff;"><strong>THÉP HÌNH V50 x 50</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v90/"><span style="color: #0000ff;"><strong>THÉP HÌNH V90 x 90</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v150/"><span style="color: #0000ff;"><strong>THÉP HÌNH V150 x 150</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v63/"><span style="color: #0000ff;"><strong>THÉP HÌNH V63 x 63</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v100/"><span style="color: #0000ff;"><strong>THÉP HÌNH V100 x 100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V175 x 175</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v70/"><span style="color: #0000ff;"><strong>THÉP HÌNH V70 x 70</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v120/"><span style="color: #0000ff;"><strong>THÉP HÌNH V120 x 120</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V200 x 200</strong></span></a></td>
</tr>
</tbody>
</table>
<h4></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÔNG TIN VỀ THÉP:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 76px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-hinh-posco.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH POSCO</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><a href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam.html" target="_blank" rel="noopener"><span style="color: #0000ff;">TÍNH TRỌNG LƯỢNG THÉP TẤM</span></a></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-khanh.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH AN KHÁNH</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam-gan.html" target="_blank" rel="noopener"><strong>TRỌNG LƯỢNG THÉP TẤM GÂN</strong></a></span></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://kimthanhdatsteel.vn/product/thep-i200-nhat-ban/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Thép I248 Nhật Bản</title>
		<link>https://kimthanhdatsteel.vn/product/thep-i248-nhat-ban/</link>
					<comments>https://kimthanhdatsteel.vn/product/thep-i248-nhat-ban/#respond</comments>
		
		<dc:creator><![CDATA[kimthanhdatsteel.vn]]></dc:creator>
		<pubDate>Mon, 03 Nov 2025 04:44:05 +0000</pubDate>
				<guid isPermaLink="false">https://kimthanhdatsteel.vn/?post_type=product&#038;p=11147</guid>

					<description><![CDATA[<span style="color: #000000;"><strong>Thép I248 Nhật Bản</strong> là dòng thép hình cao cấp nhập khẩu từ <strong>các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>Nippon Steel, JFE Steel, Kobe Steel</strong>. <strong>Thép I248 Nhật Bản</strong> được sử dụng phổ biến trong <strong>kết cấu nhà xưởng, cầu đường, công trình dân dụng và công nghiệp nặng</strong>.</span>
<h4><span style="color: #000000;"><strong>Thông số kỹ thuật thép hình I248 Nhật Bản:</strong></span></h4>
<ul>
 	<li><span style="color: #000000;">Quy cách : I248 x 124 x 5 x 8 x 12m.</span></li>
 	<li><span style="color: #000000;">Chiều cao bụng: 248mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy bụng: 5mm.</span></li>
 	<li><span style="color: #000000;">Chiều rộng cánh: 124mm</span></li>
 	<li><span style="color: #000000;">Độ dầy cánh: 8mm.</span></li>
 	<li><span style="color: #000000;">Chiều dài cây: 6m hoặc 12m.</span></li>
 	<li><span style="color: #000000;">Trọng lượng: 25.7kg/mét.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 6m: 154,2kg.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 12m: 308,4kg.</span></li>
 	<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
 	<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
&#160;]]></description>
										<content:encoded><![CDATA[<h1><span style="color: #000000;"><strong>Thép I248 Nhật Bản | Báo Giá Mới Nhất &amp; Thông Tin Chi Tiết Về Tiêu Chuẩn, Mác Thép, Ứng Dụng</strong></span></h1>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>1. Thép I248 Nhật Bản là thép gì?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I248 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong> có <strong>chiều cao tiết diện là 248mm</strong>, được <strong>sản xuất theo công nghệ cán nóng hiện đại</strong> đạt tiêu chuẩn <strong>JIS G3101 hoặc JIS G3106 của Nhật Bản</strong>.</span><br />
<span style="color: #000000;">Thiết kế chữ “I” giúp <strong>phân bố lực hợp lý</strong>, giảm trọng lượng nhưng vẫn <strong>đảm bảo khả năng chịu tải lớn</strong>, phù hợp cho các <strong>kết cấu khung thép chịu lực</strong> trong <strong>công trình dân dụng, công nghiệp, cầu cảng và cơ khí chế tạo.</strong></span></p>
<figure id="attachment_11149" aria-describedby="caption-attachment-11149" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11149 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-1.jpg" alt="THEP-I248-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-1.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-1-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11149" class="wp-caption-text">THEP-I248-NHAT-BAN</figcaption></figure>
<p>&nbsp;</p>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>2. Thông số kỹ thuật của thép I248 Nhật Bản?</strong></span></h2>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Thông số kỹ thuật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Quy cách : I248 x 124 x 5 x 8 x 12m.</span></li>
<li><span style="color: #000000;">Chiều cao bụng: 248mm.</span></li>
<li><span style="color: #000000;">Độ dầy bụng: 5mm.</span></li>
<li><span style="color: #000000;">Chiều rộng cánh: 124mm</span></li>
<li><span style="color: #000000;">Độ dầy cánh: 8mm.</span></li>
<li><span style="color: #000000;">Chiều dài cây: 6m hoặc 12m.</span></li>
<li><span style="color: #000000;">Trọng lượng: 25.7kg/mét.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 6m: 154,2kg.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 12m: 308,4kg.</span></li>
<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đặc điểm kỹ thuật nổi bật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Kích thước chuẩn xác, độ sai lệch nhỏ.</span></li>
<li><span style="color: #000000;">Bề mặt sáng, thẳng, ít cong vênh.</span></li>
<li><span style="color: #000000;">Dễ dàng cắt, hàn, liên kết và gia công cơ khí.</span></li>
</ul>
<figure id="attachment_11156" aria-describedby="caption-attachment-11156" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11156 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-8.jpg" alt="THEP-I248-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-8.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-8-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11156" class="wp-caption-text">THEP-I248-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>3. Thép I248 Nhật Bản được sản xuất theo tiêu chuẩn nào?</strong></span></h2>
<p><span style="color: #000000;">Thép I248 Nhật Bản được sản xuất dựa trên các <strong>tiêu chuẩn công nghiệp hàng đầu Nhật Bản và quốc tế</strong>, cụ thể:</span></p>
<ul>
<li><span style="color: #000000;"><strong>JIS G3101:</strong> Thép cán nóng dùng trong kết cấu thông thường.</span></li>
<li><span style="color: #000000;"><strong>JIS G3106:</strong> Thép kết cấu hàn chịu tải trọng nặng.</span></li>
<li><span style="color: #000000;"><strong>ASTM A36 / A572:</strong> Tiêu chuẩn Mỹ cho thép hình kết cấu.</span></li>
<li><span style="color: #000000;"><strong>EN 10025:</strong> Tiêu chuẩn châu Âu về thép carbon kết cấu.</span></li>
</ul>
<p><span style="color: #000000;">Các tiêu chuẩn này giúp <strong>đảm bảo độ chính xác hình học, độ bền cơ học và tính hàn cao</strong> của sản phẩm.</span></p>
<figure id="attachment_11154" aria-describedby="caption-attachment-11154" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11154 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-6.jpg" alt="THEP-I248-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-6.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-6-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11154" class="wp-caption-text">THEP-I248-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>4. Thép I248 Nhật Bản bao gồm những loại mác thép nào?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn</strong></span></td>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;"><strong>Đặc tính nổi bật</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>JIS G3101</strong></span></td>
<td><span style="color: #000000;">SS400</span></td>
<td><span style="color: #000000;">Tính dẻo, khả năng hàn tốt, phù hợp công trình dân dụng.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>JIS G3106</strong></span></td>
<td><span style="color: #000000;">SM400, SM490</span></td>
<td><span style="color: #000000;">Cường độ cao, chịu lực và chịu va đập tốt.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>ASTM A36</strong></span></td>
<td><span style="color: #000000;">A36, A572 Gr50</span></td>
<td><span style="color: #000000;">Độ bền kéo cao, phù hợp kết cấu cầu, nhà xưởng lớn.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>EN 10025</strong></span></td>
<td><span style="color: #000000;">S235JR, S355JR</span></td>
<td><span style="color: #000000;">Khả năng hàn, uốn và cắt tốt, đảm bảo độ an toàn.</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11152" aria-describedby="caption-attachment-11152" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11152 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-4.jpg" alt="THEP-I248-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-4.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-4-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11152" class="wp-caption-text">THEP-I248-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>5. Thành phần hoá học của thép I248 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Nguyên tố</strong></span></td>
<td><span style="color: #000000;"><strong>Hàm lượng (%)</strong></span></td>
<td><span style="color: #000000;"><strong>Chức năng</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>C (Carbon)</strong></span></td>
<td><span style="color: #000000;">0.12 – 0.25</span></td>
<td><span style="color: #000000;">Tăng độ cứng và độ bền kéo.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Mn (Mangan)</strong></span></td>
<td><span style="color: #000000;">0.5 – 1.5</span></td>
<td><span style="color: #000000;">Tăng khả năng chịu va đập và chống mài mòn.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Si (Silic)</strong></span></td>
<td><span style="color: #000000;">0.1 – 0.35</span></td>
<td><span style="color: #000000;">Cải thiện độ đàn hồi, giảm ứng suất nội.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>P (Photpho)</strong></span></td>
<td><span style="color: #000000;">≤ 0.05</span></td>
<td><span style="color: #000000;">Ổn định kết cấu tinh thể.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>S (Lưu huỳnh)</strong></span></td>
<td><span style="color: #000000;">≤ 0.05</span></td>
<td><span style="color: #000000;">Kiểm soát tính hàn và giảm nứt hàn.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Fe (Sắt)</strong></span></td>
<td><span style="color: #000000;">Còn lại</span></td>
<td><span style="color: #000000;">Thành phần chính tạo nên kết cấu thép.</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11155" aria-describedby="caption-attachment-11155" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11155 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-7.jpg" alt="THEP-I248-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-7.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-7-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11155" class="wp-caption-text">THEP-I248-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>6. Tính chất cơ lý của thép I248 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tính chất</strong></span></td>
<td><span style="color: #000000;"><strong>Giá trị trung bình</strong></span></td>
<td><span style="color: #000000;"><strong>Mô tả</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn chảy (MPa)</strong></span></td>
<td><span style="color: #000000;">245 – 355</span></td>
<td><span style="color: #000000;">Chịu lực tốt, không biến dạng dưới tải trọng cao.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn bền kéo (MPa)</strong></span></td>
<td><span style="color: #000000;">400 – 550</span></td>
<td><span style="color: #000000;">Độ bền cao, phù hợp công trình chịu tải trọng động.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ giãn dài (%)</strong></span></td>
<td><span style="color: #000000;">20 – 25</span></td>
<td><span style="color: #000000;">Dễ uốn, dẻo, hàn tốt.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tỷ trọng</strong></span></td>
<td><span style="color: #000000;">7.85 g/cm³</span></td>
<td><span style="color: #000000;">Giữ khối lượng và kích thước chuẩn.</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tính hàn</strong></span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Tương thích với nhiều phương pháp hàn công nghiệp.</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11150" aria-describedby="caption-attachment-11150" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11150 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-2.jpg" alt="THEP-I248-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-2.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-2-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11150" class="wp-caption-text">THEP-I248-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>7. Ứng dụng của thép I248 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I248 Nhật Bản</strong> được ứng dụng rộng rãi trong nhiều lĩnh vực, đặc biệt là các công trình yêu cầu <strong>độ chính xác, độ bền cao và tuổi thọ dài:</strong></span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết cấu nhà xưởng công nghiệp</strong>, khung dầm, cột chịu lực.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3e2.png" alt="🏢" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Công trình dân dụng cao tầng</strong>, nhà tiền chế, trung tâm thương mại.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f309.png" alt="🌉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cầu đường, cầu vượt, dầm cầu trục</strong>, kết cấu hạ tầng nặng.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Ngành cơ khí – chế tạo máy</strong>, hệ thống giàn đỡ, bệ máy.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f50b.png" alt="🔋" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Công trình năng lượng</strong>, nhà máy điện, khu công nghiệp, giàn khoan.</span></li>
</ul>
<figure id="attachment_11153" aria-describedby="caption-attachment-11153" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11153 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-5.jpg" alt="THEP-I248-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-5.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-5-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11153" class="wp-caption-text">THEP-I248-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>8. So sánh thép I248 Nhật Bản và I248 Trung Quốc?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chí so sánh</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I248 Nhật Bản</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I248 Posco Vina (Hàn Quốc – Việt Nam)</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I248 Trung Quốc</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn sản xuất</strong></span></td>
<td><span style="color: #000000;"><strong>JIS G3101 / JIS G3192 (Nhật Bản)</strong></span></td>
<td><span style="color: #000000;"><strong>KS / JIS / ASTM (Posco – Hàn Quốc)</strong></span></td>
<td><span style="color: #000000;"><strong>GB/T 706 – 2016 (Trung Quốc)</strong></span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;">SS400, SM490, SM520</span></td>
<td><span style="color: #000000;">SS400, SM490</span></td>
<td><span style="color: #000000;">Q235, Q345B</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều cao (H)</strong></span></td>
<td><span style="color: #000000;">248 mm</span></td>
<td><span style="color: #000000;">248 mm</span></td>
<td><span style="color: #000000;">248 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều rộng cánh (B)</strong></span></td>
<td><span style="color: #000000;">124 mm</span></td>
<td><span style="color: #000000;">124 mm</span></td>
<td><span style="color: #000000;">124 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày bụng (t)</strong></span></td>
<td><span style="color: #000000;">5.0 mm</span></td>
<td><span style="color: #000000;">5.0 mm</span></td>
<td><span style="color: #000000;">5.0 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày cánh (t1)</strong></span></td>
<td><span style="color: #000000;">8.0 mm</span></td>
<td><span style="color: #000000;">8.0 mm</span></td>
<td><span style="color: #000000;">8.0 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Trọng lượng (kg/m)</strong></span></td>
<td><span style="color: #000000;">25.7 kg/m</span></td>
<td><span style="color: #000000;">25.7 kg/m</span></td>
<td><span style="color: #000000;">25.7 kg/m</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ chính xác kích thước</strong></span></td>
<td><span style="color: #000000;">Rất cao (±0.5%)</span></td>
<td><span style="color: #000000;">Cao (±1%)</span></td>
<td><span style="color: #000000;">Trung bình (±1.5%)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Bề mặt thép</strong></span></td>
<td><span style="color: #000000;">Sáng bóng, không rỗ khí, ít tạp chất</span></td>
<td><span style="color: #000000;">Mịn, đồng đều, chất lượng ổn định</span></td>
<td><span style="color: #000000;">Sẫm màu, có thể xuất hiện vết gỉ nhẹ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Cường độ kéo (Tensile Strength)</strong></span></td>
<td><span style="color: #000000;">400 – 520 MPa</span></td>
<td><span style="color: #000000;">400 – 500 MPa</span></td>
<td><span style="color: #000000;">370 – 460 MPa</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giới hạn chảy (Yield Strength)</strong></span></td>
<td><span style="color: #000000;">245 – 355 MPa</span></td>
<td><span style="color: #000000;">235 – 345 MPa</span></td>
<td><span style="color: #000000;">215 – 335 MPa</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dẻo và khả năng hàn</strong></span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Tốt</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ bền uốn &amp; chịu tải</strong></span></td>
<td><span style="color: #000000;">Cao, ổn định</span></td>
<td><span style="color: #000000;">Tốt</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tuổi thọ sử dụng</strong></span></td>
<td><span style="color: #000000;">&gt; 50 năm</span></td>
<td><span style="color: #000000;">40 – 50 năm</span></td>
<td><span style="color: #000000;">30 – 40 năm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giá thành (tham khảo)</strong></span></td>
<td><span style="color: #000000;">Cao (hàng nhập khẩu chính ngạch)</span></td>
<td><span style="color: #000000;">Trung bình (ổn định, sẵn hàng)</span></td>
<td><span style="color: #000000;">Thấp (phù hợp công trình tiết kiệm chi phí)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Ứng dụng phổ biến</strong></span></td>
<td><span style="color: #000000;">Cầu đường, nhà máy nặng, kết cấu thép lớn, nhà cao tầng</span></td>
<td><span style="color: #000000;">Nhà xưởng, khung thép công nghiệp, dân dụng</span></td>
<td><span style="color: #000000;">Công trình dân dụng, xưởng nhỏ, kết cấu phụ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Đánh giá tổng thể</strong></span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /> (Cao cấp – Độ bền vượt trội)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆ (Ổn định – Giá hợp lý)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆☆ (Kinh tế – Chất lượng trung bình)</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4a1.png" alt="💡" class="wp-smiley" style="height: 1em; max-height: 1em;" /></strong><strong> Kết luận:</strong></span></p>
<ul>
<li><span style="color: #000000;"><strong>Thép I248 Nhật Bản</strong> nổi bật với <strong>chất lượng đồng nhất, độ chính xác cao và khả năng chịu tải tốt</strong>, thích hợp cho <strong>các công trình trọng điểm, cầu cảng, kết cấu thép công nghiệp lớn</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I248 Posco Vina</strong> là lựa chọn <strong>phổ biến tại Việt Nam</strong>, nhờ <strong>chất lượng ổn định, giá cả hợp lý và nguồn hàng dồi dào</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I248 Trung Quốc</strong> có <strong>ưu thế giá rẻ</strong>, nhưng <strong>độ chính xác và tuổi thọ thấp hơn</strong>, phù hợp với <strong>các dự án quy mô nhỏ hoặc cần tối ưu chi phí</strong>.</span></li>
</ul>
<figure id="attachment_11151" aria-describedby="caption-attachment-11151" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11151 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-3.jpg" alt="THEP-I248-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-3.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I248-NHAT-BAN-3-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11151" class="wp-caption-text">THEP-I248-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>9. Bảng quy cách, trọng lượng thép I &amp; thép H thông dụng?</strong></span></h2>

<table id="tablepress-8-no-4" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th class="column-1"><strong>Stt</strong></th><th class="column-2"><strong>Quy cách</strong></th><th class="column-3"><strong>Kg/mét</strong></th><th class="column-4"><strong>Kg/cây 6m</strong></th><th class="column-5"><strong>Kg/cây 12m</strong></th><th class="column-6"><strong>Mác thép</strong></th><th class="column-7"><strong>Xuất xứ</strong></th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">1</td><td class="column-2">I100*55*3.8*12m</td><td class="column-3">7.2</td><td class="column-4">43.0</td><td class="column-5">86.04</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-3">
	<td class="column-1">2</td><td class="column-2">I120*63*3.8*12m</td><td class="column-3">8.8</td><td class="column-4">53.0</td><td class="column-5">105.96</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-4">
	<td class="column-1">3</td><td class="column-2">I150*72*4.8*12m</td><td class="column-3">12.5</td><td class="column-4">75.0</td><td class="column-5">150.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-5">
	<td class="column-1">4</td><td class="column-2">I150*75*5*7*12m</td><td class="column-3">14.0</td><td class="column-4">84.0</td><td class="column-5">168.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-6">
	<td class="column-1">5</td><td class="column-2">I198*99*4.5*7*12m</td><td class="column-3">18.2</td><td class="column-4">109.2</td><td class="column-5">218.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-7">
	<td class="column-1">6</td><td class="column-2">I200*100*5,5*8*12m</td><td class="column-3">21.3</td><td class="column-4">127.8</td><td class="column-5">255.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-8">
	<td class="column-1">7</td><td class="column-2">I248*124*5*8*12m</td><td class="column-3">25.7</td><td class="column-4">154.2</td><td class="column-5">308.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-9">
	<td class="column-1">8</td><td class="column-2">I250*125*6*9*12m</td><td class="column-3">29.6</td><td class="column-4">177.6</td><td class="column-5">355.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-10">
	<td class="column-1">9</td><td class="column-2">I298*149*5,5*8*12m</td><td class="column-3">32.0</td><td class="column-4">192.0</td><td class="column-5">384.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-11">
	<td class="column-1">10</td><td class="column-2">I300*150*6.5*9*12m</td><td class="column-3">36.7</td><td class="column-4">220.2</td><td class="column-5">440.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-12">
	<td class="column-1">11</td><td class="column-2">I346*174*6*9*12m</td><td class="column-3">41.4</td><td class="column-4">248.4</td><td class="column-5">496.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-13">
	<td class="column-1">12</td><td class="column-2">I350*175*7*11*12m</td><td class="column-3">49.6</td><td class="column-4">297.6</td><td class="column-5">595.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-14">
	<td class="column-1">13</td><td class="column-2">I396*199*7*11*12m</td><td class="column-3">56.6</td><td class="column-4">339.6</td><td class="column-5">679.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-15">
	<td class="column-1">14</td><td class="column-2">I400*200*8*13*12m</td><td class="column-3">66.0</td><td class="column-4">396.0</td><td class="column-5">792.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-16">
	<td class="column-1">15</td><td class="column-2">I446*199*8*12*12m</td><td class="column-3">66.2</td><td class="column-4">397.2</td><td class="column-5">794.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-17">
	<td class="column-1">16</td><td class="column-2">I450*200*9*14*12m</td><td class="column-3">76.0</td><td class="column-4">456.0</td><td class="column-5">912.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-18">
	<td class="column-1">17</td><td class="column-2">I496*199*9*14*12m</td><td class="column-3">79.5</td><td class="column-4">477.0</td><td class="column-5">954.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-19">
	<td class="column-1">18</td><td class="column-2">I500*200*10*16*12m</td><td class="column-3">89.6</td><td class="column-4">537.6</td><td class="column-5">1,075.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-20">
	<td class="column-1">19</td><td class="column-2">I588*300*12*20*12m</td><td class="column-3">151.0</td><td class="column-4">906.0</td><td class="column-5">1,812.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-21">
	<td class="column-1">20</td><td class="column-2">I600*200*11*17*12m</td><td class="column-3">106.0</td><td class="column-4">636.0</td><td class="column-5">1,272.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-22">
	<td class="column-1">21</td><td class="column-2">I700*300*13*24*12m</td><td class="column-3">185.0</td><td class="column-4">1,110.0</td><td class="column-5">2,220.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-23">
	<td class="column-1">22</td><td class="column-2">I800*300*14*26*12m</td><td class="column-3">210.0</td><td class="column-4">1,260.0</td><td class="column-5">2,520.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-24">
	<td class="column-1">23</td><td class="column-2">I900*300*16*28*12m</td><td class="column-3">240.0</td><td class="column-4">1,440.0</td><td class="column-5">2,880.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-25">
	<td class="column-1">24</td><td class="column-2">H100*100*6*8*12m</td><td class="column-3">17.2</td><td class="column-4">103.2</td><td class="column-5">206.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-26">
	<td class="column-1">25</td><td class="column-2">H125*125*6.5*9*12m</td><td class="column-3">23.8</td><td class="column-4">142.8</td><td class="column-5">285.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-27">
	<td class="column-1">26</td><td class="column-2">H148*100*6*9*12m</td><td class="column-3">21.1</td><td class="column-4">126.6</td><td class="column-5">253.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-28">
	<td class="column-1">27</td><td class="column-2">H150*150*7*10*12m</td><td class="column-3">31.5</td><td class="column-4">189.0</td><td class="column-5">378.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-29">
	<td class="column-1">28</td><td class="column-2">H175*175*7.5*11*12m</td><td class="column-3">40.4</td><td class="column-4">242.4</td><td class="column-5">484.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-30">
	<td class="column-1">29</td><td class="column-2">H194*150*6*9*12m</td><td class="column-3">30.6</td><td class="column-4">183.6</td><td class="column-5">367.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-31">
	<td class="column-1">30</td><td class="column-2">H200*200*8*12*12m</td><td class="column-3">49.9</td><td class="column-4">299.4</td><td class="column-5">598.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-32">
	<td class="column-1">31</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-33">
	<td class="column-1">32</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-34">
	<td class="column-1">33</td><td class="column-2">H294*200*8*12*12m</td><td class="column-3">56.8</td><td class="column-4">340.8</td><td class="column-5">681.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-35">
	<td class="column-1">34</td><td class="column-2">H300*300*10*15*12m</td><td class="column-3">94.0</td><td class="column-4">564.0</td><td class="column-5">1,128.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-36">
	<td class="column-1">35</td><td class="column-2">H350*350*12*19*12m</td><td class="column-3">137.0</td><td class="column-4">822.0</td><td class="column-5">1,644.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-37">
	<td class="column-1">36</td><td class="column-2">H400*400*13*21*12m</td><td class="column-3">172.0</td><td class="column-4">1,032.0</td><td class="column-5">2,064.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
</tbody>
</table>
<!-- #tablepress-8-no-4 from cache -->
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2705.png" alt="✅" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>10. Vì sao nên chọn Thép Kim Thành Đạt là nhà cung cấp thép I248 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Công ty TNHH Thương Mại Thép Kim Thành Đạt</strong> là <strong>nhà phân phối các sản phẩm thép tấm, thép hình hàng đầu tại Việt Nam</strong>, chuyên cung cấp <strong>thép I, H, U, V, thép tấm</strong> chính hãng từ <strong>Nhật Bản, Hàn Quốc, Posco, Trung Quốc, Hòa Phát,…</strong></span></p>
<p><span style="color: #000000;"><strong>Ưu thế khi chọn Kim Thành Đạt:</strong></span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Nhập khẩu chính hãng – CO, CQ đầy đủ</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Giá gốc cạnh tranh – cập nhật liên tục theo thị trường</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kho hàng lớn</strong>, giao nhanh 24–48h.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Gia công cắt, hàn, chấn, khoan theo bản vẽ kỹ thuật.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Tư vấn kỹ thuật miễn phí</strong> bởi đội ngũ kỹ sư giàu kinh nghiệm.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đối tác uy tín của hàng trăm dự án lớn</strong> trên toàn quốc.</span></li>
</ul>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f50d.png" alt="🔍" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết luận:</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I248 Nhật Bản</strong> là sản phẩm <strong>thép hình cao cấp</strong>, mang lại <strong>độ bền, độ ổn định và khả năng chịu tải vượt trội</strong> cho mọi công trình.</span><br />
<span style="color: #000000;">Khi chọn <strong>Kim Thành Đạt</strong>, khách hàng hoàn toàn yên tâm về <strong>chất lượng – nguồn gốc – giá thành – dịch vụ hậu mãi</strong>.</span></p>
<h4></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">SẢN PHẨM KHÁC:</span></strong></span></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP TẤM:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-3mm-3ly/">THÉP TẤM 3LY (3MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-10mm-10ly/">THÉP TẤM 10LY (10MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-20mm-20ly/">THÉP TẤM 20LY (20MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-4mm-4ly/">THÉP TẤM 4LY (4MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-12mm-12ly/">THÉP TẤM 12LY (12MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-25mm-25ly/">THÉP TẤM 25LY (25MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-5mm-5ly/">THÉP TẤM 5LY (5MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-14mm-14ly/">THÉP TẤM 14LY (14MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-30mm-30ly/">THÉP TẤM 30LY (30MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-6mm-6ly/">THÉP TẤM 6LY (6MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-16mm-16ly/">THÉP TẤM 16LY (16MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-35mm-35ly/">THÉP TẤM 35LY (35MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-8mm-8ly/">THÉP TẤM 8LY (8MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-18mm-18ly/">THÉP TẤM 18LY (18MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-40mm-40ly/">THÉP TẤM 40LY (40MM)</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH I:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i150-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I150 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i298-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I298 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h100-posco/">THÉP HÌNH H100 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i198-posco/">THÉP HÌNH I198 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i300-posco/">THÉP HÌNH I300 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h150-posco/">THÉP HÌNH H150 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i200-posco/">THÉP HÌNH I200 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i350-posco/">THÉP HÌNH I350 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h200-posco/">THÉP HÌNH H200 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i248-posco/">THÉP HÌNH I248 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i400-posco/">THÉP HÌNH I400 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h250-posco/">THÉP HÌNH H250 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i250-posco/">THÉP HÌNH I250 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i450-posco/">THÉP HÌNH I450 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h300-posco/">THÉP HÌNH H300 POSCO</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH U:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 971px; height: 203px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u50/"><span style="color: #0000ff;"><strong>THÉP HÌNH U50</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"> <a href="https://kimthanhdatsteel.vn/product/thep-u120/"><span style="color: #0000ff;"><strong>THÉP HÌNH U120</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-u180/"><span style="color: #0000ff;"><strong>THÉP HÌNH U180</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u65/"><span style="color: #0000ff;"><strong>THÉP HÌNH U65</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u140/"><span style="color: #0000ff;"><strong>THÉP HÌNH U140</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-u200/"><strong>THÉP HÌNH U200</strong></a></span></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u80/"><span style="color: #0000ff;"><strong>THÉP HÌNH U80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u150/"><span style="color: #0000ff;"><strong>THÉP HÌNH U150</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u250/"><span style="color: #0000ff;"><strong>THÉP HÌNH U250</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u100/"><span style="color: #0000ff;"><strong>THÉP HÌNH U100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u160/"><span style="color: #0000ff;"><strong>THÉP HÌNH U160</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u300/"><span style="color: #0000ff;"><strong>THÉP HÌNH U300</strong></span></a></td>
</tr>
</tbody>
</table>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH V:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v30/"><span style="color: #0000ff;"><strong> THÉP HÌNH V30 x 30</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v75/"><span style="color: #0000ff;"><strong>THÉP HÌNH V75 x 75</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v125/"><span style="color: #0000ff;"><strong>THÉP HÌNH V125 x 125</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v40/"><span style="color: #0000ff;"><strong>THÉP HÌNH V40 x 40</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v80/"><span style="color: #0000ff;"><strong>THÉP HÌNH V80 x 80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v130/"><span style="color: #0000ff;"><strong>THÉP HÌNH V130 x 130</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v50/"><span style="color: #0000ff;"><strong>THÉP HÌNH V50 x 50</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v90/"><span style="color: #0000ff;"><strong>THÉP HÌNH V90 x 90</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v150/"><span style="color: #0000ff;"><strong>THÉP HÌNH V150 x 150</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v63/"><span style="color: #0000ff;"><strong>THÉP HÌNH V63 x 63</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v100/"><span style="color: #0000ff;"><strong>THÉP HÌNH V100 x 100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V175 x 175</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v70/"><span style="color: #0000ff;"><strong>THÉP HÌNH V70 x 70</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v120/"><span style="color: #0000ff;"><strong>THÉP HÌNH V120 x 120</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V200 x 200</strong></span></a></td>
</tr>
</tbody>
</table>
<h4></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÔNG TIN VỀ THÉP:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 76px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-hinh-posco.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH POSCO</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><a href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam.html" target="_blank" rel="noopener"><span style="color: #0000ff;">TÍNH TRỌNG LƯỢNG THÉP TẤM</span></a></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-khanh.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH AN KHÁNH</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam-gan.html" target="_blank" rel="noopener"><strong>TRỌNG LƯỢNG THÉP TẤM GÂN</strong></a></span></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://kimthanhdatsteel.vn/product/thep-i248-nhat-ban/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>THÉP I250 NHẬT BẢN</title>
		<link>https://kimthanhdatsteel.vn/product/thep-i250-nhat-ban/</link>
					<comments>https://kimthanhdatsteel.vn/product/thep-i250-nhat-ban/#respond</comments>
		
		<dc:creator><![CDATA[kimthanhdatsteel.vn]]></dc:creator>
		<pubDate>Mon, 03 Nov 2025 04:06:18 +0000</pubDate>
				<guid isPermaLink="false">https://kimthanhdatsteel.vn/?post_type=product&#038;p=11138</guid>

					<description><![CDATA[<span style="color: #000000;"><strong>Thép I250 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong> có chiều cao tiết diện <strong>250mm</strong>, là dòng thép hình cao cấp được nhập khẩu từ <strong>các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>Nippon Steel, JFE Steel, Kobe Steel</strong>, <strong>Thép I250 Nhật Bản</strong> được <strong>cán nóng theo tiêu chuẩn JIS Nhật Bản</strong>, chuyên dùng trong các <strong>kết cấu chịu lực lớn</strong> như nhà xưởng, cầu, khung thép và công trình công nghiệp nặng.</span>
<h4><span style="color: #000000;"><strong>Thông số kỹ thuật thép hình I250 Nhật Bản:</strong></span></h4>
<ul>
 	<li><span style="color: #000000;">Quy cách : I250 x 125 x 6 x 9 x 12m.</span></li>
 	<li><span style="color: #000000;">Chiều cao bụng: 250mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy bụng: 6mm.</span></li>
 	<li><span style="color: #000000;">Chiều rộng cánh: 125mm</span></li>
 	<li><span style="color: #000000;">Độ dầy cánh: 9mm.</span></li>
 	<li><span style="color: #000000;">Chiều dài cây: 6m, 12m.</span></li>
 	<li><span style="color: #000000;">Trọng lượng: 29.6/mét.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 6m: 177,6kg.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 12m: 355,2kg.</span></li>
 	<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
 	<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
&#160;]]></description>
										<content:encoded><![CDATA[<h1><span style="color: #000000;"><strong>THÉP I250 NHẬT BẢN | BÁO GIÁ MỚI NHẤT &amp; THÔNG TIN CHI TIẾT VỀ TIÊU CHUẨN, MÁC THÉP, ỨNG DỤNG</strong></span></h1>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>1. Thép I250 Nhật Bản là thép gì?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I250 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong> có chiều cao tiết diện <strong>250mm</strong>, là dòng thép hình cao cấp được nhập khẩu từ <strong>các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>Nippon Steel, JFE Steel, Kobe Steel</strong>, <strong>Thép I250 Nhật Bản</strong> được <strong>cán nóng theo tiêu chuẩn JIS Nhật Bản</strong>, chuyên dùng trong các <strong>kết cấu chịu lực lớn</strong> như nhà xưởng, cầu, khung thép và công trình công nghiệp nặng.</span></p>
<p><span style="color: #000000;">Sản phẩm nổi bật với <strong>độ bền cơ học cao</strong>, <strong>dung sai kích thước cực nhỏ</strong>, và <strong>bề mặt sáng đẹp</strong>, được ưa chuộng trong các dự án yêu cầu <strong>chất lượng và độ chính xác tuyệt đối</strong>.</span></p>
<figure id="attachment_11139" aria-describedby="caption-attachment-11139" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11139 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-1.jpg" alt="THEP-I250-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-1.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-1-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11139" class="wp-caption-text">THEP-I250-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cf.png" alt="📏" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>2. Thông số kỹ thuật của thép I250 Nhật Bản?</strong></span></h2>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Thông số kỹ thuật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Quy cách : I250 x 125 x 6 x 9 x 12m.</span></li>
<li><span style="color: #000000;">Chiều cao bụng: 250mm.</span></li>
<li><span style="color: #000000;">Độ dầy bụng: 6mm.</span></li>
<li><span style="color: #000000;">Chiều rộng cánh: 125mm</span></li>
<li><span style="color: #000000;">Độ dầy cánh: 9mm.</span></li>
<li><span style="color: #000000;">Chiều dài cây: 6m, 12m.</span></li>
<li><span style="color: #000000;">Trọng lượng: 29.6/mét.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 6m: 177,6kg.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 12m: 355,2kg.</span></li>
<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đặc điểm kỹ thuật nổi bật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Kích thước chuẩn xác, độ sai lệch nhỏ.</span></li>
<li><span style="color: #000000;">Bề mặt sáng, thẳng, ít cong vênh.</span></li>
<li><span style="color: #000000;">Dễ dàng cắt, hàn, liên kết và gia công cơ khí.</span></li>
</ul>
<figure id="attachment_11145" aria-describedby="caption-attachment-11145" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11145 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-7.jpg" alt="THEP-I250-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-7.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-7-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11145" class="wp-caption-text">THEP-I250-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f9fe.png" alt="🧾" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>3. Thép I250 Nhật Bản được sản xuất theo tiêu chuẩn nào?</strong></span></h2>
<p><span style="color: #000000;">Thép I250 Nhật Bản được sản xuất theo các tiêu chuẩn <strong>JIS (Japanese Industrial Standards)</strong>, cụ thể:</span></p>
<ul>
<li><span style="color: #000000;"><strong>JIS G3101 – SS400:</strong> Dùng trong kết cấu dân dụng, cơ khí nhẹ.</span></li>
<li><span style="color: #000000;"><strong>JIS G3106 – SM490, SM520:</strong> Dành cho kết cấu chịu lực lớn, cầu thép, công trình công nghiệp nặng.</span></li>
</ul>
<figure id="attachment_11144" aria-describedby="caption-attachment-11144" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11144 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-6.jpg" alt="THEP-I250-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-6.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-6-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11144" class="wp-caption-text">THEP-I250-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3f7.png" alt="🏷" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>4. Thép I250 Nhật Bản bao gồm những loại mác thép nào?</strong></span></h2>
<p><span style="color: #000000;">Các <strong>mác thép thông dụng</strong> của thép I250 Nhật Bản gồm:</span></p>
<ul>
<li><span style="color: #000000;"><strong>SS400:</strong> Cường độ kéo ≥ 400 MPa – dùng cho công trình dân dụng.</span></li>
<li><span style="color: #000000;"><strong>SM400 / SM490 / SM520:</strong> Cường độ cao hơn, chuyên cho kết cấu cầu, dầm, cột chịu tải lớn.</span></li>
</ul>
<figure id="attachment_11142" aria-describedby="caption-attachment-11142" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11142 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-4.jpg" alt="THEP-I250-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-4.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-4-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11142" class="wp-caption-text">THEP-I250-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/269b.png" alt="⚛" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>5. Thành phần hoá học của thép I250 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Nguyên tố</strong></span></td>
<td><span style="color: #000000;"><strong>SS400 (%)</strong></span></td>
<td><span style="color: #000000;"><strong>SM490 (%)</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">C (Carbon)</span></td>
<td><span style="color: #000000;">≤ 0.25</span></td>
<td><span style="color: #000000;">≤ 0.20</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Mn (Mangan)</span></td>
<td><span style="color: #000000;">0.50 – 1.60</span></td>
<td><span style="color: #000000;">1.00 – 1.60</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Si (Silic)</span></td>
<td><span style="color: #000000;">≤ 0.35</span></td>
<td><span style="color: #000000;">≤ 0.55</span></td>
</tr>
<tr>
<td><span style="color: #000000;">P (Photpho)</span></td>
<td><span style="color: #000000;">≤ 0.050</span></td>
<td><span style="color: #000000;">≤ 0.035</span></td>
</tr>
<tr>
<td><span style="color: #000000;">S (Lưu huỳnh)</span></td>
<td><span style="color: #000000;">≤ 0.050</span></td>
<td><span style="color: #000000;">≤ 0.035</span></td>
</tr>
</tbody>
</table>
<figure id="attachment_11140" aria-describedby="caption-attachment-11140" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11140 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-2.jpg" alt="THEP-I250-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-2.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-2-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11140" class="wp-caption-text">THEP-I250-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>6. Tính chất cơ lý của thép I250 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Mác thép</strong></span></td>
<td><span style="color: #000000;"><strong>Giới hạn chảy (MPa)</strong></span></td>
<td><span style="color: #000000;"><strong>Giới hạn bền kéo (MPa)</strong></span></td>
<td><span style="color: #000000;"><strong>Độ giãn dài (%)</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">SS400</span></td>
<td><span style="color: #000000;">≥ 245</span></td>
<td><span style="color: #000000;">400 – 510</span></td>
<td><span style="color: #000000;">≥ 21</span></td>
</tr>
<tr>
<td><span style="color: #000000;">SM490</span></td>
<td><span style="color: #000000;">≥ 325</span></td>
<td><span style="color: #000000;">490 – 610</span></td>
<td><span style="color: #000000;">≥ 22</span></td>
</tr>
<tr>
<td><span style="color: #000000;">SM520</span></td>
<td><span style="color: #000000;">≥ 355</span></td>
<td><span style="color: #000000;">520 – 640</span></td>
<td><span style="color: #000000;">≥ 22</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><strong>Đặc điểm nổi bật:</strong></span></p>
<ul>
<li><span style="color: #000000;"><strong>Cường độ chịu uốn, chịu kéo cao.</strong></span></li>
<li><span style="color: #000000;"><strong>Khả năng hàn, gia công và mạ kẽm tốt.</strong></span></li>
<li><span style="color: #000000;"><strong>Chống cong vênh, ổn định khi chịu tải trọng động.</strong></span></li>
</ul>
<figure id="attachment_11143" aria-describedby="caption-attachment-11143" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11143 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-5.jpg" alt="THEP-I250-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-5.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-5-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11143" class="wp-caption-text">THEP-I250-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>7. Ứng dụng của thép I250 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;">Thép I250 Nhật Bản được sử dụng trong nhiều lĩnh vực:</span></p>
<ul>
<li><span style="color: #000000;"><strong>Xây dựng công nghiệp:</strong> khung nhà xưởng, nhà thép tiền chế, dầm cầu trục.</span></li>
<li><span style="color: #000000;"><strong>Công trình giao thông:</strong> cầu thép, cầu vượt, nhà ga.</span></li>
<li><span style="color: #000000;"><strong>Kết cấu dân dụng:</strong> sàn, dầm, cột nhà cao tầng.</span></li>
<li><span style="color: #000000;"><strong>Cơ khí chế tạo:</strong> khung máy, kết cấu chịu tải trọng nặng.</span></li>
</ul>
<figure id="attachment_11146" aria-describedby="caption-attachment-11146" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11146 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-8.jpg" alt="THEP-I250-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-8.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-8-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11146" class="wp-caption-text">THEP-I250-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2696.png" alt="⚖" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>8. Bảng so sánh sự khác nhau Thép I250 Nhật Bản, I250 Posco Vina và I250 Trung Quốc?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chí so sánh</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I250 Nhật Bản</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I250 Posco Vina (Hàn Quốc – Việt Nam)</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I250 Trung Quốc</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn sản xuất</strong></span></td>
<td><span style="color: #000000;"><strong>JIS G3101 / JIS G3192 (Nhật Bản)</strong></span></td>
<td><span style="color: #000000;"><strong>KS / JIS / ASTM (Posco – Hàn Quốc)</strong></span></td>
<td><span style="color: #000000;"><strong>GB/T 706 – 2016 (Trung Quốc)</strong></span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;">SS400, SM490, SM520</span></td>
<td><span style="color: #000000;">SS400, SM490</span></td>
<td><span style="color: #000000;">Q235, Q345B</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều cao (H)</strong></span></td>
<td><span style="color: #000000;">250 mm</span></td>
<td><span style="color: #000000;">250 mm</span></td>
<td><span style="color: #000000;">250 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều rộng cánh (B)</strong></span></td>
<td><span style="color: #000000;">125 mm</span></td>
<td><span style="color: #000000;">125 mm</span></td>
<td><span style="color: #000000;">125 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày bụng (t)</strong></span></td>
<td><span style="color: #000000;">6 mm</span></td>
<td><span style="color: #000000;">6 mm</span></td>
<td><span style="color: #000000;">6 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày cánh (t1)</strong></span></td>
<td><span style="color: #000000;">9 mm</span></td>
<td><span style="color: #000000;">9 mm</span></td>
<td><span style="color: #000000;">9 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Trọng lượng (kg/m)</strong></span></td>
<td><span style="color: #000000;">29.6 kg/m</span></td>
<td><span style="color: #000000;">29.6 kg/m</span></td>
<td><span style="color: #000000;">29.6 kg/m</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ chính xác kích thước</strong></span></td>
<td><span style="color: #000000;">Rất cao (±0.5%)</span></td>
<td><span style="color: #000000;">Cao (±1%)</span></td>
<td><span style="color: #000000;">Trung bình (±1.5%)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Bề mặt thép</strong></span></td>
<td><span style="color: #000000;">Sáng, mịn, không rỗ khí</span></td>
<td><span style="color: #000000;">Mịn, đồng đều, ít tạp chất</span></td>
<td><span style="color: #000000;">Thường sẫm màu, có thể gỉ nhẹ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Cường độ kéo (Tensile Strength)</strong></span></td>
<td><span style="color: #000000;">400 – 520 MPa</span></td>
<td><span style="color: #000000;">400 – 500 MPa</span></td>
<td><span style="color: #000000;">370 – 460 MPa</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dẻo và khả năng hàn</strong></span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Tốt</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ bền uốn &amp; chịu tải</strong></span></td>
<td><span style="color: #000000;">Cao, ổn định</span></td>
<td><span style="color: #000000;">Tốt</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tuổi thọ sử dụng</strong></span></td>
<td><span style="color: #000000;">&gt; 50 năm</span></td>
<td><span style="color: #000000;">40 – 50 năm</span></td>
<td><span style="color: #000000;">30 – 40 năm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giá thành (tham khảo)</strong></span></td>
<td><span style="color: #000000;">Cao (hàng nhập Nhật Bản)</span></td>
<td><span style="color: #000000;">Trung bình (ổn định, dễ mua)</span></td>
<td><span style="color: #000000;">Thấp (phù hợp công trình tiết kiệm chi phí)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Ứng dụng phổ biến</strong></span></td>
<td><span style="color: #000000;">Cầu đường, cao ốc, nhà thép tiền chế, công trình trọng điểm</span></td>
<td><span style="color: #000000;">Nhà xưởng, nhà thép dân dụng &amp; công nghiệp</span></td>
<td><span style="color: #000000;">Công trình dân dụng, nhà xưởng nhỏ, hạng mục phụ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Đánh giá tổng thể</strong></span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /> (Cao cấp – Chất lượng vượt trội)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆ (Ổn định – Giá hợp lý)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆☆ (Kinh tế – Chất lượng trung bình)</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4a1.png" alt="💡" class="wp-smiley" style="height: 1em; max-height: 1em;" /></strong><strong> Kết luận:</strong></span></p>
<ul>
<li><span style="color: #000000;"><strong>Thép I250 Nhật Bản</strong> nổi bật với <strong>độ chính xác cao, khả năng chịu tải lớn và độ bền vượt trội</strong>, phù hợp cho <strong>các công trình kết cấu thép cao cấp, cầu cảng, nhà máy nặng</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I250 Posco Vina</strong> là lựa chọn <strong>cân bằng giữa chất lượng – giá thành</strong>, được nhiều <strong>nhà thầu Việt Nam tin dùng</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I250 Trung Quốc</strong> phù hợp với <strong>các dự án có ngân sách tiết kiệm</strong>, nhưng <strong>chất lượng và độ ổn định thấp hơn</strong>.</span></li>
</ul>
<figure id="attachment_11141" aria-describedby="caption-attachment-11141" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11141 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-3.jpg" alt="THEP-I250-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-3.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I250-NHAT-BAN-3-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11141" class="wp-caption-text">THEP-I250-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4d0.png" alt="📐" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>9. Bảng quy cách, trọng lượng thép I &amp; thép H thông dụng?</strong></span></h2>

<table id="tablepress-8-no-5" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th class="column-1"><strong>Stt</strong></th><th class="column-2"><strong>Quy cách</strong></th><th class="column-3"><strong>Kg/mét</strong></th><th class="column-4"><strong>Kg/cây 6m</strong></th><th class="column-5"><strong>Kg/cây 12m</strong></th><th class="column-6"><strong>Mác thép</strong></th><th class="column-7"><strong>Xuất xứ</strong></th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">1</td><td class="column-2">I100*55*3.8*12m</td><td class="column-3">7.2</td><td class="column-4">43.0</td><td class="column-5">86.04</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-3">
	<td class="column-1">2</td><td class="column-2">I120*63*3.8*12m</td><td class="column-3">8.8</td><td class="column-4">53.0</td><td class="column-5">105.96</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-4">
	<td class="column-1">3</td><td class="column-2">I150*72*4.8*12m</td><td class="column-3">12.5</td><td class="column-4">75.0</td><td class="column-5">150.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-5">
	<td class="column-1">4</td><td class="column-2">I150*75*5*7*12m</td><td class="column-3">14.0</td><td class="column-4">84.0</td><td class="column-5">168.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-6">
	<td class="column-1">5</td><td class="column-2">I198*99*4.5*7*12m</td><td class="column-3">18.2</td><td class="column-4">109.2</td><td class="column-5">218.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-7">
	<td class="column-1">6</td><td class="column-2">I200*100*5,5*8*12m</td><td class="column-3">21.3</td><td class="column-4">127.8</td><td class="column-5">255.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-8">
	<td class="column-1">7</td><td class="column-2">I248*124*5*8*12m</td><td class="column-3">25.7</td><td class="column-4">154.2</td><td class="column-5">308.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-9">
	<td class="column-1">8</td><td class="column-2">I250*125*6*9*12m</td><td class="column-3">29.6</td><td class="column-4">177.6</td><td class="column-5">355.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-10">
	<td class="column-1">9</td><td class="column-2">I298*149*5,5*8*12m</td><td class="column-3">32.0</td><td class="column-4">192.0</td><td class="column-5">384.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-11">
	<td class="column-1">10</td><td class="column-2">I300*150*6.5*9*12m</td><td class="column-3">36.7</td><td class="column-4">220.2</td><td class="column-5">440.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-12">
	<td class="column-1">11</td><td class="column-2">I346*174*6*9*12m</td><td class="column-3">41.4</td><td class="column-4">248.4</td><td class="column-5">496.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-13">
	<td class="column-1">12</td><td class="column-2">I350*175*7*11*12m</td><td class="column-3">49.6</td><td class="column-4">297.6</td><td class="column-5">595.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-14">
	<td class="column-1">13</td><td class="column-2">I396*199*7*11*12m</td><td class="column-3">56.6</td><td class="column-4">339.6</td><td class="column-5">679.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-15">
	<td class="column-1">14</td><td class="column-2">I400*200*8*13*12m</td><td class="column-3">66.0</td><td class="column-4">396.0</td><td class="column-5">792.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-16">
	<td class="column-1">15</td><td class="column-2">I446*199*8*12*12m</td><td class="column-3">66.2</td><td class="column-4">397.2</td><td class="column-5">794.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-17">
	<td class="column-1">16</td><td class="column-2">I450*200*9*14*12m</td><td class="column-3">76.0</td><td class="column-4">456.0</td><td class="column-5">912.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-18">
	<td class="column-1">17</td><td class="column-2">I496*199*9*14*12m</td><td class="column-3">79.5</td><td class="column-4">477.0</td><td class="column-5">954.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-19">
	<td class="column-1">18</td><td class="column-2">I500*200*10*16*12m</td><td class="column-3">89.6</td><td class="column-4">537.6</td><td class="column-5">1,075.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-20">
	<td class="column-1">19</td><td class="column-2">I588*300*12*20*12m</td><td class="column-3">151.0</td><td class="column-4">906.0</td><td class="column-5">1,812.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-21">
	<td class="column-1">20</td><td class="column-2">I600*200*11*17*12m</td><td class="column-3">106.0</td><td class="column-4">636.0</td><td class="column-5">1,272.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-22">
	<td class="column-1">21</td><td class="column-2">I700*300*13*24*12m</td><td class="column-3">185.0</td><td class="column-4">1,110.0</td><td class="column-5">2,220.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-23">
	<td class="column-1">22</td><td class="column-2">I800*300*14*26*12m</td><td class="column-3">210.0</td><td class="column-4">1,260.0</td><td class="column-5">2,520.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-24">
	<td class="column-1">23</td><td class="column-2">I900*300*16*28*12m</td><td class="column-3">240.0</td><td class="column-4">1,440.0</td><td class="column-5">2,880.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-25">
	<td class="column-1">24</td><td class="column-2">H100*100*6*8*12m</td><td class="column-3">17.2</td><td class="column-4">103.2</td><td class="column-5">206.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-26">
	<td class="column-1">25</td><td class="column-2">H125*125*6.5*9*12m</td><td class="column-3">23.8</td><td class="column-4">142.8</td><td class="column-5">285.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-27">
	<td class="column-1">26</td><td class="column-2">H148*100*6*9*12m</td><td class="column-3">21.1</td><td class="column-4">126.6</td><td class="column-5">253.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-28">
	<td class="column-1">27</td><td class="column-2">H150*150*7*10*12m</td><td class="column-3">31.5</td><td class="column-4">189.0</td><td class="column-5">378.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-29">
	<td class="column-1">28</td><td class="column-2">H175*175*7.5*11*12m</td><td class="column-3">40.4</td><td class="column-4">242.4</td><td class="column-5">484.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-30">
	<td class="column-1">29</td><td class="column-2">H194*150*6*9*12m</td><td class="column-3">30.6</td><td class="column-4">183.6</td><td class="column-5">367.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-31">
	<td class="column-1">30</td><td class="column-2">H200*200*8*12*12m</td><td class="column-3">49.9</td><td class="column-4">299.4</td><td class="column-5">598.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-32">
	<td class="column-1">31</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-33">
	<td class="column-1">32</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-34">
	<td class="column-1">33</td><td class="column-2">H294*200*8*12*12m</td><td class="column-3">56.8</td><td class="column-4">340.8</td><td class="column-5">681.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-35">
	<td class="column-1">34</td><td class="column-2">H300*300*10*15*12m</td><td class="column-3">94.0</td><td class="column-4">564.0</td><td class="column-5">1,128.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-36">
	<td class="column-1">35</td><td class="column-2">H350*350*12*19*12m</td><td class="column-3">137.0</td><td class="column-4">822.0</td><td class="column-5">1,644.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-37">
	<td class="column-1">36</td><td class="column-2">H400*400*13*21*12m</td><td class="column-3">172.0</td><td class="column-4">1,032.0</td><td class="column-5">2,064.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
</tbody>
</table>
<!-- #tablepress-8-no-5 from cache -->
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3e2.png" alt="🏢" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>10. Vì sao nên chọn Thép Kim Thành Đạt là nhà cung cấp thép I250 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Công ty TNHH Thương Mại Thép Kim Thành Đạt</strong> là <strong>nhà phân phối các sản phẩm thép tấm, thép hình hàng đầu tại Việt Nam</strong>, chuyên cung cấp <strong>thép I, H, U, V, thép tấm</strong> chính hãng từ <strong>Nhật Bản, Hàn Quốc, Posco, Trung Quốc, Hòa Phát,…</strong></span></p>
<p><span style="color: #000000;"><strong>Ưu thế khi chọn Kim Thành Đạt:</strong></span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Nhập khẩu chính hãng – CO, CQ đầy đủ</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Giá gốc cạnh tranh – cập nhật liên tục theo thị trường</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kho hàng lớn</strong>, giao nhanh 24–48h.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Gia công cắt, hàn, chấn, khoan theo bản vẽ kỹ thuật.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Tư vấn kỹ thuật miễn phí</strong> bởi đội ngũ kỹ sư giàu kinh nghiệm.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đối tác uy tín của hàng trăm dự án lớn</strong> trên toàn quốc.</span></li>
</ul>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f50d.png" alt="🔍" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết luận:</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I250 Nhật Bản</strong> là sản phẩm <strong>thép hình cao cấp</strong>, mang lại <strong>độ bền, độ ổn định và khả năng chịu tải vượt trội</strong> cho mọi công trình.</span></p>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4de.png" alt="📞" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Liên hệ ngay Thép Kim Thành Đạt</strong> để nhận <strong>báo giá thép I250 Nhật Bản mới nhất hôm nay!</strong></span></p>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">SẢN PHẨM KHÁC:</span></strong></span></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP TẤM:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-3mm-3ly/">THÉP TẤM 3LY (3MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-10mm-10ly/">THÉP TẤM 10LY (10MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-20mm-20ly/">THÉP TẤM 20LY (20MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-4mm-4ly/">THÉP TẤM 4LY (4MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-12mm-12ly/">THÉP TẤM 12LY (12MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-25mm-25ly/">THÉP TẤM 25LY (25MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-5mm-5ly/">THÉP TẤM 5LY (5MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-14mm-14ly/">THÉP TẤM 14LY (14MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-30mm-30ly/">THÉP TẤM 30LY (30MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-6mm-6ly/">THÉP TẤM 6LY (6MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-16mm-16ly/">THÉP TẤM 16LY (16MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-35mm-35ly/">THÉP TẤM 35LY (35MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-8mm-8ly/">THÉP TẤM 8LY (8MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-18mm-18ly/">THÉP TẤM 18LY (18MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-40mm-40ly/">THÉP TẤM 40LY (40MM)</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH I:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i150-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I150 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i298-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I298 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h100-posco/">THÉP HÌNH H100 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i198-posco/">THÉP HÌNH I198 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i300-posco/">THÉP HÌNH I300 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h150-posco/">THÉP HÌNH H150 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i200-posco/">THÉP HÌNH I200 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i350-posco/">THÉP HÌNH I350 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h200-posco/">THÉP HÌNH H200 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i248-posco/">THÉP HÌNH I248 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i400-posco/">THÉP HÌNH I400 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h250-posco/">THÉP HÌNH H250 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i250-posco/">THÉP HÌNH I250 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i450-posco/">THÉP HÌNH I450 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h300-posco/">THÉP HÌNH H300 POSCO</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH U:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 971px; height: 203px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u50/"><span style="color: #0000ff;"><strong>THÉP HÌNH U50</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"> <a href="https://kimthanhdatsteel.vn/product/thep-u120/"><span style="color: #0000ff;"><strong>THÉP HÌNH U120</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-u180/"><span style="color: #0000ff;"><strong>THÉP HÌNH U180</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u65/"><span style="color: #0000ff;"><strong>THÉP HÌNH U65</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u140/"><span style="color: #0000ff;"><strong>THÉP HÌNH U140</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-u200/"><strong>THÉP HÌNH U200</strong></a></span></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u80/"><span style="color: #0000ff;"><strong>THÉP HÌNH U80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u150/"><span style="color: #0000ff;"><strong>THÉP HÌNH U150</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u250/"><span style="color: #0000ff;"><strong>THÉP HÌNH U250</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u100/"><span style="color: #0000ff;"><strong>THÉP HÌNH U100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u160/"><span style="color: #0000ff;"><strong>THÉP HÌNH U160</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u300/"><span style="color: #0000ff;"><strong>THÉP HÌNH U300</strong></span></a></td>
</tr>
</tbody>
</table>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH V:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v30/"><span style="color: #0000ff;"><strong> THÉP HÌNH V30 x 30</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v75/"><span style="color: #0000ff;"><strong>THÉP HÌNH V75 x 75</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v125/"><span style="color: #0000ff;"><strong>THÉP HÌNH V125 x 125</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v40/"><span style="color: #0000ff;"><strong>THÉP HÌNH V40 x 40</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v80/"><span style="color: #0000ff;"><strong>THÉP HÌNH V80 x 80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v130/"><span style="color: #0000ff;"><strong>THÉP HÌNH V130 x 130</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v50/"><span style="color: #0000ff;"><strong>THÉP HÌNH V50 x 50</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v90/"><span style="color: #0000ff;"><strong>THÉP HÌNH V90 x 90</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v150/"><span style="color: #0000ff;"><strong>THÉP HÌNH V150 x 150</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v63/"><span style="color: #0000ff;"><strong>THÉP HÌNH V63 x 63</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v100/"><span style="color: #0000ff;"><strong>THÉP HÌNH V100 x 100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V175 x 175</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v70/"><span style="color: #0000ff;"><strong>THÉP HÌNH V70 x 70</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v120/"><span style="color: #0000ff;"><strong>THÉP HÌNH V120 x 120</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V200 x 200</strong></span></a></td>
</tr>
</tbody>
</table>
<h4></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÔNG TIN VỀ THÉP:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 76px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-hinh-posco.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH POSCO</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><a href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam.html" target="_blank" rel="noopener"><span style="color: #0000ff;">TÍNH TRỌNG LƯỢNG THÉP TẤM</span></a></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-khanh.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH AN KHÁNH</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam-gan.html" target="_blank" rel="noopener"><strong>TRỌNG LƯỢNG THÉP TẤM GÂN</strong></a></span></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://kimthanhdatsteel.vn/product/thep-i250-nhat-ban/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>THÉP I298 NHẬT BẢN</title>
		<link>https://kimthanhdatsteel.vn/product/thep-i298-nhat-ban/</link>
					<comments>https://kimthanhdatsteel.vn/product/thep-i298-nhat-ban/#respond</comments>
		
		<dc:creator><![CDATA[kimthanhdatsteel.vn]]></dc:creator>
		<pubDate>Mon, 03 Nov 2025 03:52:31 +0000</pubDate>
				<guid isPermaLink="false">https://kimthanhdatsteel.vn/?post_type=product&#038;p=11124</guid>

					<description><![CDATA[<span style="color: #000000;"><strong>Thép I298 Nhật Bản</strong> là loại <strong>thép hình chữ I </strong>cao cấp được nhập khẩu từ <strong>các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>Nippon Steel, JFE Steel, Kobe Steel</strong>, <strong>Thép I298 Nhật Bản</strong> được <strong>cán nóng theo tiêu chuẩn JIS (Japanese Industrial Standards)</strong>.</span>
<h4><span style="color: #000000;"><strong>Thông số kỹ thuật thép hình I298 Nhật Bản:</strong></span></h4>
<ul>
 	<li><span style="color: #000000;">Quy cách : I298 x 149 x 5.5 x 8 x 12m.</span></li>
 	<li><span style="color: #000000;">Chiều cao bụng: 298 mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy bụng: 5.5 mm.</span></li>
 	<li><span style="color: #000000;">Chiều rộng cánh: 149 mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy trung bình cánh: 8 mm.</span></li>
 	<li><span style="color: #000000;">Chiều dài cây: 12m.</span></li>
 	<li><span style="color: #000000;">Trọng Lượng: 32 kg/m.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 6m: 192kg.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 12m: 384kg.</span></li>
 	<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
 	<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>]]></description>
										<content:encoded><![CDATA[<h1><span style="color: #000000;"><strong>THÉP I298 NHẬT BẢN | BÁO GIÁ MỚI NHẤT &amp; THÔNG TIN CHI TIẾT VỀ TIÊU CHUẨN, MÁC THÉP, ỨNG DỤNG</strong></span></h1>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>1. Thép I298 Nhật Bản là thép gì?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I298 Nhật Bản</strong> là loại <strong>thép hình chữ I </strong>cao cấp được nhập khẩu từ <strong>các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>Nippon Steel, JFE Steel, Kobe Steel</strong>, <strong>Thép I298 Nhật Bản</strong> được <strong>cán nóng theo tiêu chuẩn JIS (Japanese Industrial Standards)</strong>.</span><br />
<span style="color: #000000;">Đây là loại thép có <strong>độ bền cao, khả năng chịu lực tuyệt vời</strong>, được sử dụng phổ biến trong <strong>công trình kết cấu thép quy mô lớn</strong>, <strong>nhà xưởng, cầu thép, khung công nghiệp, nhà cao tầng</strong>…</span></p>
<figure id="attachment_11130" aria-describedby="caption-attachment-11130" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11130 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-2.jpg" alt="THEP-I298-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-2.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-2-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11130" class="wp-caption-text">THEP-I298-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cf.png" alt="📏" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>2. Thông số kỹ thuật của thép I298 Nhật Bản?</strong></span></h2>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Thông Số kỹ thuật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Quy cách : I298 x 149 x 5.5 x 8 x 12m.</span></li>
<li><span style="color: #000000;">Chiều cao bụng: 298 mm.</span></li>
<li><span style="color: #000000;">Độ dầy bụng: 5.5 mm.</span></li>
<li><span style="color: #000000;">Chiều rộng cánh: 149 mm.</span></li>
<li><span style="color: #000000;">Độ dầy trung bình cánh: 8 mm.</span></li>
<li><span style="color: #000000;">Chiều dài cây: 12m.</span></li>
<li><span style="color: #000000;">Trọng Lượng: 32 kg/m.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 6m: 192kg.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 12m: 384kg.</span></li>
<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đặc điểm kỹ thuật nổi bật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Kích thước chuẩn xác, độ sai lệch nhỏ.</span></li>
<li><span style="color: #000000;">Bề mặt sáng, thẳng, ít cong vênh.</span></li>
<li><span style="color: #000000;">Dễ dàng cắt, hàn, liên kết và gia công cơ khí.</span></li>
</ul>
<figure id="attachment_11129" aria-describedby="caption-attachment-11129" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11129 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-1.jpg" alt="THEP-I298-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-1.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-1-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11129" class="wp-caption-text">THEP-I298-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f9fe.png" alt="🧾" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>3. Thép I298 Nhật Bản được sản xuất theo tiêu chuẩn nào?</strong></span></h2>
<p><span style="color: #000000;">Thép I298 Nhật Bản được sản xuất theo <strong>JIS G3101 / JIS G3106</strong>, là hai tiêu chuẩn chất lượng cao nhất của Nhật dành cho thép kết cấu:</span></p>
<ul>
<li><span style="color: #000000;"><strong>JIS G3101 – SS400:</strong> Dành cho kết cấu dân dụng, kết cấu nhẹ.</span></li>
<li><span style="color: #000000;"><strong>JIS G3106 – SM490, SM520:</strong> Dành cho kết cấu chịu tải trọng lớn, cầu, khung nhà công nghiệp.</span></li>
</ul>
<figure id="attachment_11136" aria-describedby="caption-attachment-11136" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11136 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-8.jpg" alt="THEP-I298-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-8.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-8-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11136" class="wp-caption-text">THEP-I298-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3f7.png" alt="🏷" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>4. Thép I298 Nhật Bản bao gồm những loại mác thép nào?</strong></span></h2>
<p><span style="color: #000000;">Các mác thép thông dụng của <strong>thép I298 Nhật Bản</strong> gồm:</span></p>
<ul>
<li><span style="color: #000000;"><strong>SS400:</strong> Dễ hàn, độ dẻo tốt, dùng trong kết cấu phổ thông.</span></li>
<li><span style="color: #000000;"><strong>SM400, SM490, SM520:</strong> Cường độ cao, độ bền kéo lớn, chống biến dạng tốt – thích hợp cho kết cấu cầu, dầm, sàn chịu tải trọng lớn.</span></li>
</ul>
<figure id="attachment_11133" aria-describedby="caption-attachment-11133" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11133 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-5.jpg" alt="THEP-I298-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-5.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-5-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11133" class="wp-caption-text">THEP-I298-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/269b.png" alt="⚛" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>5. Thành phần hoá học của thép I298 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Nguyên tố</strong></span></td>
<td><span style="color: #000000;"><strong>SS400 (%)</strong></span></td>
<td><span style="color: #000000;"><strong>SM490 (%)</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">C (Carbon)</span></td>
<td><span style="color: #000000;">≤ 0.25</span></td>
<td><span style="color: #000000;">≤ 0.20</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Mn (Mangan)</span></td>
<td><span style="color: #000000;">0.50 – 1.60</span></td>
<td><span style="color: #000000;">1.00 – 1.60</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Si (Silic)</span></td>
<td><span style="color: #000000;">≤ 0.35</span></td>
<td><span style="color: #000000;">≤ 0.55</span></td>
</tr>
<tr>
<td><span style="color: #000000;">P (Photpho)</span></td>
<td><span style="color: #000000;">≤ 0.050</span></td>
<td><span style="color: #000000;">≤ 0.035</span></td>
</tr>
<tr>
<td><span style="color: #000000;">S (Lưu huỳnh)</span></td>
<td><span style="color: #000000;">≤ 0.050</span></td>
<td><span style="color: #000000;">≤ 0.035</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f449.png" alt="👉" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Thành phần được kiểm soát nghiêm ngặt</strong> theo tiêu chuẩn Nhật Bản, giúp thép đạt độ tinh khiết và bền bỉ cao hơn so với các dòng thép thông thường.</span></p>
<figure id="attachment_11131" aria-describedby="caption-attachment-11131" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11131 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-3.jpg" alt="THEP-I298-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-3.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-3-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11131" class="wp-caption-text">THEP-I298-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>6. Tính chất cơ lý của thép I298 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Mác thép</strong></span></td>
<td><span style="color: #000000;"><strong>Giới hạn chảy (MPa)</strong></span></td>
<td><span style="color: #000000;"><strong>Giới hạn bền kéo (MPa)</strong></span></td>
<td><span style="color: #000000;"><strong>Độ giãn dài (%)</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">SS400</span></td>
<td><span style="color: #000000;">≥ 245</span></td>
<td><span style="color: #000000;">400 – 510</span></td>
<td><span style="color: #000000;">≥ 21</span></td>
</tr>
<tr>
<td><span style="color: #000000;">SM490</span></td>
<td><span style="color: #000000;">≥ 325</span></td>
<td><span style="color: #000000;">490 – 610</span></td>
<td><span style="color: #000000;">≥ 22</span></td>
</tr>
<tr>
<td><span style="color: #000000;">SM520</span></td>
<td><span style="color: #000000;">≥ 355</span></td>
<td><span style="color: #000000;">520 – 640</span></td>
<td><span style="color: #000000;">≥ 22</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><strong>Đặc điểm nổi bật:</strong></span></p>
<ul>
<li><span style="color: #000000;">Độ cứng và khả năng chịu lực cao.</span></li>
<li><span style="color: #000000;">Dễ hàn, dễ cắt, dễ tạo hình.</span></li>
<li><span style="color: #000000;">Ổn định kích thước, không biến dạng khi chịu tải trọng lớn.</span></li>
<li><span style="color: #000000;">Độ bền và tuổi thọ cao, thích hợp cho công trình lâu dài.</span></li>
</ul>
<figure id="attachment_11134" aria-describedby="caption-attachment-11134" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11134 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-6.jpg" alt="THEP-I298-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-6.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-6-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11134" class="wp-caption-text">THEP-I298-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>7. Ứng dụng của thép I298 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;">Thép I298 Nhật Bản được ứng dụng rộng rãi trong nhiều lĩnh vực công nghiệp và dân dụng:</span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3ed.png" alt="🏭" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết cấu thép nhà xưởng, nhà công nghiệp.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cầu thép, dầm, khung sàn bê tông cốt thép.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3e2.png" alt="🏢" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Nhà cao tầng, trung tâm thương mại, khung thép tiền chế.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Cơ khí chế tạo, kết cấu máy, thiết bị nâng hạ.</strong></span></li>
</ul>
<figure id="attachment_11132" aria-describedby="caption-attachment-11132" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11132 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-4.jpg" alt="THEP-I298-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-4.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-4-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11132" class="wp-caption-text">THEP-I298-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2696.png" alt="⚖" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>8. Bảng so sánh sự khác nhau giữa thép I298 Nhật Bản, I298 Posco Vina và I298 Trung Quốc</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chí so sánh</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I298 Nhật Bản</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I298 Posco Vina (Hàn Quốc – Việt Nam)</strong></span></td>
<td><span style="color: #000000;"><strong>Thép I298 Trung Quốc</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chuẩn sản xuất</strong></span></td>
<td><span style="color: #000000;"><strong>JIS G3101 / JIS G3192 (Nhật Bản)</strong></span></td>
<td><span style="color: #000000;"><strong>KS / JIS / ASTM (Posco – Hàn Quốc)</strong></span></td>
<td><span style="color: #000000;"><strong>GB/T 706 – 2016 (Trung Quốc)</strong></span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Mác thép phổ biến</strong></span></td>
<td><span style="color: #000000;">SS400, SM490, SM520</span></td>
<td><span style="color: #000000;">SS400, SM490</span></td>
<td><span style="color: #000000;">Q235, Q345B</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều cao (H)</strong></span></td>
<td><span style="color: #000000;">298 mm</span></td>
<td><span style="color: #000000;">298 mm</span></td>
<td><span style="color: #000000;">298 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Chiều rộng cánh (B)</strong></span></td>
<td><span style="color: #000000;">149 mm</span></td>
<td><span style="color: #000000;">149 mm</span></td>
<td><span style="color: #000000;">149 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày bụng (t)</strong></span></td>
<td><span style="color: #000000;">5.5 mm</span></td>
<td><span style="color: #000000;">5.5 mm</span></td>
<td><span style="color: #000000;">5.5 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dày cánh (t1)</strong></span></td>
<td><span style="color: #000000;">8 mm</span></td>
<td><span style="color: #000000;">8 mm</span></td>
<td><span style="color: #000000;">8 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Trọng lượng (kg/m)</strong></span></td>
<td><span style="color: #000000;">32.0 kg/m</span></td>
<td><span style="color: #000000;">32.0 kg/m</span></td>
<td><span style="color: #000000;">32.0 kg/m</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ chính xác kích thước</strong></span></td>
<td><span style="color: #000000;">Rất cao (±0.5%)</span></td>
<td><span style="color: #000000;">Cao (±1%)</span></td>
<td><span style="color: #000000;">Trung bình (±1.5%)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Bề mặt thép</strong></span></td>
<td><span style="color: #000000;">Mịn, sáng, không rỗ khí</span></td>
<td><span style="color: #000000;">Mịn, đồng đều, ít tạp chất</span></td>
<td><span style="color: #000000;">Có thể sẫm màu, gỉ nhẹ, bề mặt không đều</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Cường độ kéo (Tensile Strength)</strong></span></td>
<td><span style="color: #000000;">400 – 520 MPa</span></td>
<td><span style="color: #000000;">400 – 500 MPa</span></td>
<td><span style="color: #000000;">370 – 460 MPa</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Độ dẻo và độ dai va đập</strong></span></td>
<td><span style="color: #000000;">Rất tốt</span></td>
<td><span style="color: #000000;">Tốt</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Tuổi thọ công trình</strong></span></td>
<td><span style="color: #000000;">&gt; 50 năm</span></td>
<td><span style="color: #000000;">40 – 50 năm</span></td>
<td><span style="color: #000000;">30 – 40 năm</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Giá thành (tham khảo)</strong></span></td>
<td><span style="color: #000000;">Cao (chất lượng cao, nhập khẩu Nhật)</span></td>
<td><span style="color: #000000;">Trung bình (ổn định, dễ nhập)</span></td>
<td><span style="color: #000000;">Thấp (phù hợp công trình tiết kiệm chi phí)</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Ứng dụng phổ biến</strong></span></td>
<td><span style="color: #000000;">Cầu, cao ốc, nhà máy, công trình hạ tầng trọng điểm</span></td>
<td><span style="color: #000000;">Nhà xưởng, kết cấu thép dân dụng &amp; công nghiệp</span></td>
<td><span style="color: #000000;">Công trình dân dụng, nhà xưởng nhỏ, hạng mục phụ</span></td>
</tr>
<tr>
<td><span style="color: #000000;"><strong>Đánh giá tổng thể</strong></span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /> (Cao cấp – Chất lượng vượt trội)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆ (Ổn định – Hiệu quả kinh tế tốt)</span></td>
<td><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" /><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2b50.png" alt="⭐" class="wp-smiley" style="height: 1em; max-height: 1em;" />☆☆ (Kinh tế – Chất lượng trung bình)</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4a1.png" alt="💡" class="wp-smiley" style="height: 1em; max-height: 1em;" /></strong><strong> Kết luận:</strong></span></p>
<ul>
<li><span style="color: #000000;"><strong>Thép I298 Nhật Bản</strong> được ưa chuộng trong các <strong>công trình đòi hỏi độ chính xác và tuổi thọ cao</strong>, nhờ <strong>chất lượng đồng nhất, độ bền kéo vượt trội</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I298 Posco Vina</strong> là lựa chọn cân bằng giữa <strong>chất lượng, uy tín và chi phí hợp lý</strong>, phù hợp hầu hết các dự án kết cấu thép tại Việt Nam.</span></li>
<li><span style="color: #000000;"><strong>Thép I298 Trung Quốc</strong> có <strong>giá rẻ</strong>, thích hợp cho <strong>các công trình nhỏ, tạm thời hoặc yêu cầu kỹ thuật không quá khắt khe</strong>.</span></li>
</ul>
<figure id="attachment_11135" aria-describedby="caption-attachment-11135" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11135 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-7.jpg" alt="THEP-I298-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-7.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I298-NHAT-BAN-7-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11135" class="wp-caption-text">THEP-I298-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4d0.png" alt="📐" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>9. Bảng quy cách, trọng lượng thép I &amp; thép H thông dụng?</strong></span></h2>

<table id="tablepress-8-no-6" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th class="column-1"><strong>Stt</strong></th><th class="column-2"><strong>Quy cách</strong></th><th class="column-3"><strong>Kg/mét</strong></th><th class="column-4"><strong>Kg/cây 6m</strong></th><th class="column-5"><strong>Kg/cây 12m</strong></th><th class="column-6"><strong>Mác thép</strong></th><th class="column-7"><strong>Xuất xứ</strong></th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">1</td><td class="column-2">I100*55*3.8*12m</td><td class="column-3">7.2</td><td class="column-4">43.0</td><td class="column-5">86.04</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-3">
	<td class="column-1">2</td><td class="column-2">I120*63*3.8*12m</td><td class="column-3">8.8</td><td class="column-4">53.0</td><td class="column-5">105.96</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-4">
	<td class="column-1">3</td><td class="column-2">I150*72*4.8*12m</td><td class="column-3">12.5</td><td class="column-4">75.0</td><td class="column-5">150.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-5">
	<td class="column-1">4</td><td class="column-2">I150*75*5*7*12m</td><td class="column-3">14.0</td><td class="column-4">84.0</td><td class="column-5">168.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-6">
	<td class="column-1">5</td><td class="column-2">I198*99*4.5*7*12m</td><td class="column-3">18.2</td><td class="column-4">109.2</td><td class="column-5">218.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-7">
	<td class="column-1">6</td><td class="column-2">I200*100*5,5*8*12m</td><td class="column-3">21.3</td><td class="column-4">127.8</td><td class="column-5">255.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-8">
	<td class="column-1">7</td><td class="column-2">I248*124*5*8*12m</td><td class="column-3">25.7</td><td class="column-4">154.2</td><td class="column-5">308.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-9">
	<td class="column-1">8</td><td class="column-2">I250*125*6*9*12m</td><td class="column-3">29.6</td><td class="column-4">177.6</td><td class="column-5">355.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-10">
	<td class="column-1">9</td><td class="column-2">I298*149*5,5*8*12m</td><td class="column-3">32.0</td><td class="column-4">192.0</td><td class="column-5">384.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-11">
	<td class="column-1">10</td><td class="column-2">I300*150*6.5*9*12m</td><td class="column-3">36.7</td><td class="column-4">220.2</td><td class="column-5">440.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-12">
	<td class="column-1">11</td><td class="column-2">I346*174*6*9*12m</td><td class="column-3">41.4</td><td class="column-4">248.4</td><td class="column-5">496.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-13">
	<td class="column-1">12</td><td class="column-2">I350*175*7*11*12m</td><td class="column-3">49.6</td><td class="column-4">297.6</td><td class="column-5">595.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-14">
	<td class="column-1">13</td><td class="column-2">I396*199*7*11*12m</td><td class="column-3">56.6</td><td class="column-4">339.6</td><td class="column-5">679.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-15">
	<td class="column-1">14</td><td class="column-2">I400*200*8*13*12m</td><td class="column-3">66.0</td><td class="column-4">396.0</td><td class="column-5">792.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-16">
	<td class="column-1">15</td><td class="column-2">I446*199*8*12*12m</td><td class="column-3">66.2</td><td class="column-4">397.2</td><td class="column-5">794.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-17">
	<td class="column-1">16</td><td class="column-2">I450*200*9*14*12m</td><td class="column-3">76.0</td><td class="column-4">456.0</td><td class="column-5">912.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-18">
	<td class="column-1">17</td><td class="column-2">I496*199*9*14*12m</td><td class="column-3">79.5</td><td class="column-4">477.0</td><td class="column-5">954.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-19">
	<td class="column-1">18</td><td class="column-2">I500*200*10*16*12m</td><td class="column-3">89.6</td><td class="column-4">537.6</td><td class="column-5">1,075.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-20">
	<td class="column-1">19</td><td class="column-2">I588*300*12*20*12m</td><td class="column-3">151.0</td><td class="column-4">906.0</td><td class="column-5">1,812.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-21">
	<td class="column-1">20</td><td class="column-2">I600*200*11*17*12m</td><td class="column-3">106.0</td><td class="column-4">636.0</td><td class="column-5">1,272.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-22">
	<td class="column-1">21</td><td class="column-2">I700*300*13*24*12m</td><td class="column-3">185.0</td><td class="column-4">1,110.0</td><td class="column-5">2,220.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-23">
	<td class="column-1">22</td><td class="column-2">I800*300*14*26*12m</td><td class="column-3">210.0</td><td class="column-4">1,260.0</td><td class="column-5">2,520.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-24">
	<td class="column-1">23</td><td class="column-2">I900*300*16*28*12m</td><td class="column-3">240.0</td><td class="column-4">1,440.0</td><td class="column-5">2,880.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-25">
	<td class="column-1">24</td><td class="column-2">H100*100*6*8*12m</td><td class="column-3">17.2</td><td class="column-4">103.2</td><td class="column-5">206.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-26">
	<td class="column-1">25</td><td class="column-2">H125*125*6.5*9*12m</td><td class="column-3">23.8</td><td class="column-4">142.8</td><td class="column-5">285.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-27">
	<td class="column-1">26</td><td class="column-2">H148*100*6*9*12m</td><td class="column-3">21.1</td><td class="column-4">126.6</td><td class="column-5">253.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-28">
	<td class="column-1">27</td><td class="column-2">H150*150*7*10*12m</td><td class="column-3">31.5</td><td class="column-4">189.0</td><td class="column-5">378.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-29">
	<td class="column-1">28</td><td class="column-2">H175*175*7.5*11*12m</td><td class="column-3">40.4</td><td class="column-4">242.4</td><td class="column-5">484.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-30">
	<td class="column-1">29</td><td class="column-2">H194*150*6*9*12m</td><td class="column-3">30.6</td><td class="column-4">183.6</td><td class="column-5">367.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-31">
	<td class="column-1">30</td><td class="column-2">H200*200*8*12*12m</td><td class="column-3">49.9</td><td class="column-4">299.4</td><td class="column-5">598.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-32">
	<td class="column-1">31</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-33">
	<td class="column-1">32</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-34">
	<td class="column-1">33</td><td class="column-2">H294*200*8*12*12m</td><td class="column-3">56.8</td><td class="column-4">340.8</td><td class="column-5">681.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-35">
	<td class="column-1">34</td><td class="column-2">H300*300*10*15*12m</td><td class="column-3">94.0</td><td class="column-4">564.0</td><td class="column-5">1,128.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-36">
	<td class="column-1">35</td><td class="column-2">H350*350*12*19*12m</td><td class="column-3">137.0</td><td class="column-4">822.0</td><td class="column-5">1,644.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-37">
	<td class="column-1">36</td><td class="column-2">H400*400*13*21*12m</td><td class="column-3">172.0</td><td class="column-4">1,032.0</td><td class="column-5">2,064.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
</tbody>
</table>
<!-- #tablepress-8-no-6 from cache -->
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3e2.png" alt="🏢" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>10. Vì sao nên chọn Thép Kim Thành Đạt là nhà cung cấp thép I298 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Công ty TNHH Thương Mại Thép Kim Thành Đạt</strong> là <strong>nhà phân phối các sản phẩm thép tấm, thép hình hàng đầu tại Việt Nam</strong>, chuyên cung cấp <strong>thép I, H, U, V, thép tấm</strong> chính hãng từ <strong>Nhật Bản, Hàn Quốc, Posco, Trung Quốc, Hòa Phát,…</strong></span></p>
<p><span style="color: #000000;"><strong>Ưu thế khi chọn Kim Thành Đạt:</strong></span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Nhập khẩu chính hãng – CO, CQ đầy đủ</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Giá gốc cạnh tranh – cập nhật liên tục theo thị trường</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kho hàng lớn</strong>, giao nhanh 24–48h.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Gia công cắt, hàn, chấn, khoan theo bản vẽ kỹ thuật.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Tư vấn kỹ thuật miễn phí</strong> bởi đội ngũ kỹ sư giàu kinh nghiệm.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đối tác uy tín của hàng trăm dự án lớn</strong> trên toàn quốc.</span></li>
</ul>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f50d.png" alt="🔍" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết luận:</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I298 Nhật Bản</strong> là sản phẩm <strong>thép hình cao cấp</strong>, mang lại <strong>độ bền, độ ổn định và khả năng chịu tải vượt trội</strong> cho mọi công trình.</span></p>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4de.png" alt="📞" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Liên hệ ngay Thép Kim Thành Đạt</strong> để nhận <strong>báo giá thép I298 Nhật Bản mới nhất hôm nay!</strong></span></p>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">SẢN PHẨM KHÁC:</span></strong></span></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP TẤM:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-3mm-3ly/">THÉP TẤM 3LY (3MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-10mm-10ly/">THÉP TẤM 10LY (10MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-20mm-20ly/">THÉP TẤM 20LY (20MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-4mm-4ly/">THÉP TẤM 4LY (4MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-12mm-12ly/">THÉP TẤM 12LY (12MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-25mm-25ly/">THÉP TẤM 25LY (25MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-5mm-5ly/">THÉP TẤM 5LY (5MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-14mm-14ly/">THÉP TẤM 14LY (14MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-30mm-30ly/">THÉP TẤM 30LY (30MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-6mm-6ly/">THÉP TẤM 6LY (6MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-16mm-16ly/">THÉP TẤM 16LY (16MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-35mm-35ly/">THÉP TẤM 35LY (35MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-8mm-8ly/">THÉP TẤM 8LY (8MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-18mm-18ly/">THÉP TẤM 18LY (18MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-40mm-40ly/">THÉP TẤM 40LY (40MM)</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH I:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i150-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I150 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i298-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I298 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h100-posco/">THÉP HÌNH H100 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i198-posco/">THÉP HÌNH I198 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i300-posco/">THÉP HÌNH I300 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h150-posco/">THÉP HÌNH H150 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i200-posco/">THÉP HÌNH I200 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i350-posco/">THÉP HÌNH I350 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h200-posco/">THÉP HÌNH H200 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i248-posco/">THÉP HÌNH I248 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i400-posco/">THÉP HÌNH I400 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h250-posco/">THÉP HÌNH H250 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i250-posco/">THÉP HÌNH I250 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i450-posco/">THÉP HÌNH I450 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h300-posco/">THÉP HÌNH H300 POSCO</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH U:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 971px; height: 203px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u50/"><span style="color: #0000ff;"><strong>THÉP HÌNH U50</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"> <a href="https://kimthanhdatsteel.vn/product/thep-u120/"><span style="color: #0000ff;"><strong>THÉP HÌNH U120</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-u180/"><span style="color: #0000ff;"><strong>THÉP HÌNH U180</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u65/"><span style="color: #0000ff;"><strong>THÉP HÌNH U65</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u140/"><span style="color: #0000ff;"><strong>THÉP HÌNH U140</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-u200/"><strong>THÉP HÌNH U200</strong></a></span></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u80/"><span style="color: #0000ff;"><strong>THÉP HÌNH U80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u150/"><span style="color: #0000ff;"><strong>THÉP HÌNH U150</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u250/"><span style="color: #0000ff;"><strong>THÉP HÌNH U250</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u100/"><span style="color: #0000ff;"><strong>THÉP HÌNH U100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u160/"><span style="color: #0000ff;"><strong>THÉP HÌNH U160</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u300/"><span style="color: #0000ff;"><strong>THÉP HÌNH U300</strong></span></a></td>
</tr>
</tbody>
</table>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH V:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v30/"><span style="color: #0000ff;"><strong> THÉP HÌNH V30 x 30</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v75/"><span style="color: #0000ff;"><strong>THÉP HÌNH V75 x 75</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v125/"><span style="color: #0000ff;"><strong>THÉP HÌNH V125 x 125</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v40/"><span style="color: #0000ff;"><strong>THÉP HÌNH V40 x 40</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v80/"><span style="color: #0000ff;"><strong>THÉP HÌNH V80 x 80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v130/"><span style="color: #0000ff;"><strong>THÉP HÌNH V130 x 130</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v50/"><span style="color: #0000ff;"><strong>THÉP HÌNH V50 x 50</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v90/"><span style="color: #0000ff;"><strong>THÉP HÌNH V90 x 90</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v150/"><span style="color: #0000ff;"><strong>THÉP HÌNH V150 x 150</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v63/"><span style="color: #0000ff;"><strong>THÉP HÌNH V63 x 63</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v100/"><span style="color: #0000ff;"><strong>THÉP HÌNH V100 x 100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V175 x 175</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v70/"><span style="color: #0000ff;"><strong>THÉP HÌNH V70 x 70</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v120/"><span style="color: #0000ff;"><strong>THÉP HÌNH V120 x 120</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V200 x 200</strong></span></a></td>
</tr>
</tbody>
</table>
<h4></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÔNG TIN VỀ THÉP:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 76px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-hinh-posco.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH POSCO</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><a href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam.html" target="_blank" rel="noopener"><span style="color: #0000ff;">TÍNH TRỌNG LƯỢNG THÉP TẤM</span></a></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-khanh.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH AN KHÁNH</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam-gan.html" target="_blank" rel="noopener"><strong>TRỌNG LƯỢNG THÉP TẤM GÂN</strong></a></span></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://kimthanhdatsteel.vn/product/thep-i298-nhat-ban/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>THÉP I300 NHẬT BẢN</title>
		<link>https://kimthanhdatsteel.vn/product/thep-i300-nhat-ban/</link>
					<comments>https://kimthanhdatsteel.vn/product/thep-i300-nhat-ban/#respond</comments>
		
		<dc:creator><![CDATA[kimthanhdatsteel.vn]]></dc:creator>
		<pubDate>Mon, 03 Nov 2025 03:07:59 +0000</pubDate>
				<guid isPermaLink="false">https://kimthanhdatsteel.vn/?post_type=product&#038;p=11119</guid>

					<description><![CDATA[<span style="color: #000000;"><strong>Thép I300 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong> có chiều cao tiết diện <strong>300 mm</strong>, được nhập khẩu từ <strong>các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>Nippon Steel, JFE Steel, Kobe Steel</strong> , <strong>Thép I300 Nhật Bản</strong> được <strong>cán nóng theo tiêu chuẩn công nghiệp Nhật Bản (JIS G3101, JIS G3106)</strong>.</span>
<h4><span style="color: #000000;"><strong>Thông số kỹ thuật của thép I300 Nhật Bản:</strong></span></h4>
<ul>
 	<li><span style="color: #000000;">Quy cách : I300 x 150 x 6.5 x 9 x 12m.</span></li>
 	<li><span style="color: #000000;">Chiều cao bụng: 300 mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy bụng: 6.5 mm.</span></li>
 	<li><span style="color: #000000;">Chiều rộng cánh: 150 mm.</span></li>
 	<li><span style="color: #000000;">Độ dầy trung bình cánh: 9 mm.</span></li>
 	<li><span style="color: #000000;">Chiều dài cây: 6m, 12m.</span></li>
 	<li><span style="color: #000000;">Trọng Lượng: 36.7 kg/m</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 6m: 220,2kg.</span></li>
 	<li><span style="color: #000000;">Trọng lượng cây 12m: 440,4kg.</span></li>
 	<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
 	<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>]]></description>
										<content:encoded><![CDATA[<h1><span style="color: #000000;"><strong>THÉP I300 NHẬT BẢN | BÁO GIÁ MỚI NHẤT &amp; THÔNG TIN CHI TIẾT VỀ TIÊU CHUẨN, MÁC THÉP, ỨNG DỤNG</strong></span></h1>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>1. Thép I300 Nhật Bản là thép gì?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I300 Nhật Bản</strong> là loại <strong>thép hình chữ I</strong> có chiều cao tiết diện <strong>300 mm</strong>, được nhập khẩu từ <strong>các tập đoàn thép hàng đầu Nhật Bản</strong> như <strong>Nippon Steel, JFE Steel, Kobe Steel</strong> , <strong>Thép I300 Nhật Bản</strong> được <strong>cán nóng theo tiêu chuẩn công nghiệp Nhật Bản (JIS G3101, JIS G3106)</strong>.</span><br />
<span style="color: #000000;">Loại thép này có <strong>khả năng chịu tải lớn, độ bền kéo cao và độ ổn định vượt trội</strong>, thường được sử dụng trong:</span></p>
<ul>
<li><span style="color: #000000;">Kết cấu khung nhà thép tiền chế.</span></li>
<li><span style="color: #000000;">Cầu thép, nhà xưởng, dầm, sàn công nghiệp.</span></li>
<li><span style="color: #000000;">Các công trình yêu cầu <strong>độ bền và tuổi thọ cao</strong>.</span></li>
</ul>
<figure id="attachment_11121" aria-describedby="caption-attachment-11121" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11121 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-2.jpg" alt="THEP-I300-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-2.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-2-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11121" class="wp-caption-text">THEP-I300-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4cf.png" alt="📏" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>2. Thông số kỹ thuật của thép I300 Nhật Bản?</strong></span></h2>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Thông số kỹ thuật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Quy cách : I300 x 150 x 6.5 x 9 x 12m.</span></li>
<li><span style="color: #000000;">Chiều cao bụng: 300 mm.</span></li>
<li><span style="color: #000000;">Độ dầy bụng: 6.5 mm.</span></li>
<li><span style="color: #000000;">Chiều rộng cánh: 150 mm.</span></li>
<li><span style="color: #000000;">Độ dầy trung bình cánh: 9 mm.</span></li>
<li><span style="color: #000000;">Chiều dài cây: 6m, 12m.</span></li>
<li><span style="color: #000000;">Trọng Lượng: 36.7 kg/m</span></li>
<li><span style="color: #000000;">Trọng lượng cây 6m: 220,2kg.</span></li>
<li><span style="color: #000000;">Trọng lượng cây 12m: 440,4kg.</span></li>
<li><span style="color: #000000;">Mác thép: SS400/ Q235.</span></li>
<li><span style="color: #000000;">Tiêu chuẩn: JIS G3101.</span></li>
</ul>
<h4><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đặc điểm kỹ thuật nổi bật:</strong></span></h4>
<ul>
<li><span style="color: #000000;">Kích thước chuẩn xác, độ sai lệch nhỏ.</span></li>
<li><span style="color: #000000;">Bề mặt sáng, thẳng, ít cong vênh.</span></li>
<li><span style="color: #000000;">Dễ dàng cắt, hàn, liên kết và gia công cơ khí.</span></li>
</ul>
<figure id="attachment_11126" aria-describedby="caption-attachment-11126" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11126 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-6.jpg" alt="THEP-I300-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-6.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-6-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11126" class="wp-caption-text">THEP-I300-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f9fe.png" alt="🧾" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>3. Thép I300 Nhật Bản được sản xuất theo tiêu chuẩn nào?</strong></span></h2>
<p><span style="color: #000000;">Thép I300 Nhật Bản tuân thủ các tiêu chuẩn khắt khe về cơ lý và hóa học:</span></p>
<ul>
<li><span style="color: #000000;"><strong>JIS G3101 (SS400):</strong> Tiêu chuẩn thép kết cấu thông dụng.</span></li>
<li><span style="color: #000000;"><strong>JIS G3106 (SM490, SM520):</strong> Tiêu chuẩn thép kết cấu hàn có cường độ cao, dùng cho cầu, dầm, kết cấu chịu tải nặng.</span></li>
</ul>
<figure id="attachment_11122" aria-describedby="caption-attachment-11122" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11122 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-3.jpg" alt="THEP-I300-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-3.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-3-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11122" class="wp-caption-text">THEP-I300-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3f7.png" alt="🏷" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>4. Thép I300 Nhật Bản bao gồm những loại mác thép nào?</strong></span></h2>
<p><span style="color: #000000;">Các <strong>mác thép I300 Nhật Bản</strong> phổ biến:</span></p>
<ul>
<li><span style="color: #000000;"><strong>SS400:</strong> Dễ hàn, độ dẻo cao, dùng cho kết cấu dân dụng.</span></li>
<li><span style="color: #000000;"><strong>SM400, SM490, SM520:</strong> Dành cho kết cấu chịu tải lớn, yêu cầu độ bền và độ cứng cao.</span></li>
</ul>
<figure id="attachment_11127" aria-describedby="caption-attachment-11127" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11127 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-7.jpg" alt="THEP-I300-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-7.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-7-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11127" class="wp-caption-text">THEP-I300-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/269b.png" alt="⚛" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>5. Thành phần hoá học của thép I300 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Nguyên tố</strong></span></td>
<td><span style="color: #000000;"><strong>SS400 (%)</strong></span></td>
<td><span style="color: #000000;"><strong>SM490 (%)</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">C (Carbon)</span></td>
<td><span style="color: #000000;">≤ 0.25</span></td>
<td><span style="color: #000000;">≤ 0.20</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Mn (Mangan)</span></td>
<td><span style="color: #000000;">0.50 – 1.60</span></td>
<td><span style="color: #000000;">1.00 – 1.60</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Si (Silic)</span></td>
<td><span style="color: #000000;">≤ 0.35</span></td>
<td><span style="color: #000000;">≤ 0.55</span></td>
</tr>
<tr>
<td><span style="color: #000000;">P (Photpho)</span></td>
<td><span style="color: #000000;">≤ 0.050</span></td>
<td><span style="color: #000000;">≤ 0.035</span></td>
</tr>
<tr>
<td><span style="color: #000000;">S (Lưu huỳnh)</span></td>
<td><span style="color: #000000;">≤ 0.050</span></td>
<td><span style="color: #000000;">≤ 0.035</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/27a1.png" alt="➡" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Nhờ kiểm soát nghiêm ngặt các thành phần hợp kim</strong>, thép I300 Nhật Bản đạt được <strong>độ tinh khiết cao, bền bỉ và dẻo dai hơn so với các loại thép thông thường</strong>.</span></p>
<figure id="attachment_11120" aria-describedby="caption-attachment-11120" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11120 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-1.jpg" alt="THEP-I300-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-1.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-1-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11120" class="wp-caption-text">THEP-I300-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>6. Tính chất cơ lý của thép I300 Nhật Bản?</strong></span></h2>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Mác thép</strong></span></td>
<td><span style="color: #000000;"><strong>Giới hạn chảy (MPa)</strong></span></td>
<td><span style="color: #000000;"><strong>Giới hạn bền kéo (MPa)</strong></span></td>
<td><span style="color: #000000;"><strong>Độ giãn dài (%)</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">SS400</span></td>
<td><span style="color: #000000;">≥ 245</span></td>
<td><span style="color: #000000;">400 – 510</span></td>
<td><span style="color: #000000;">≥ 21</span></td>
</tr>
<tr>
<td><span style="color: #000000;">SM490</span></td>
<td><span style="color: #000000;">≥ 325</span></td>
<td><span style="color: #000000;">490 – 610</span></td>
<td><span style="color: #000000;">≥ 22</span></td>
</tr>
<tr>
<td><span style="color: #000000;">SM520</span></td>
<td><span style="color: #000000;">≥ 355</span></td>
<td><span style="color: #000000;">520 – 640</span></td>
<td><span style="color: #000000;">≥ 22</span></td>
</tr>
</tbody>
</table>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Ưu điểm nổi bật:</strong></span></p>
<ul>
<li><span style="color: #000000;">Cường độ chịu lực và độ cứng cao.</span></li>
<li><span style="color: #000000;">Dễ gia công, cắt, hàn, lắp ráp.</span></li>
<li><span style="color: #000000;">Giữ hình dạng ổn định khi chịu tải trọng lớn.</span></li>
<li><span style="color: #000000;">Tuổi thọ sử dụng cao, chống gỉ sét tốt.</span></li>
</ul>
<figure id="attachment_11123" aria-describedby="caption-attachment-11123" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11123 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-4.jpg" alt="THEP-I300-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-4.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-4-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11123" class="wp-caption-text">THEP-I300-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>7. Ứng dụng của thép I300 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I300 Nhật Bản</strong> là lựa chọn hàng đầu trong:</span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3ed.png" alt="🏭" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Xây dựng công nghiệp:</strong> Nhà xưởng, nhà thép tiền chế, dầm sàn, sàn cầu.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3d7.png" alt="🏗" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Hạ tầng giao thông:</strong> Cầu vượt, khung đỡ, bệ máy.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3e2.png" alt="🏢" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Công trình dân dụng:</strong> Khung nhà cao tầng, tòa nhà thương mại, bãi đỗ xe nhiều tầng.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2699.png" alt="⚙" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Ngành cơ khí – chế tạo máy:</strong> Kết cấu thiết bị, giàn khoan, tàu, cẩu trục, container.</span></li>
</ul>
<figure id="attachment_11125" aria-describedby="caption-attachment-11125" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11125 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-5.jpg" alt="THEP-I300-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-5.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-5-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11125" class="wp-caption-text">THEP-I300-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/2696.png" alt="⚖" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>8. Bảng so sánh sự khác nhau giữa thép I300 Nhật Bản, I300 Việt Nam và I300 Trung Quốc</strong></span></h2>
<p><span style="color: #000000;">Dưới đây là <strong>bảng so sánh sự khác nhau giữa thép I300 Nhật Bản, I300 Posco Vina và I300 Trung Quốc</strong>, bạn có thể hiểu rõ sự khác biệt giữa các dòng sản phẩm:</span></p>
<table>
<thead>
<tr>
<td><span style="color: #000000;"><strong>Tiêu chí so sánh</strong></span></td>
<td><span style="color: #000000;"><strong>I300 Nhật Bản</strong></span></td>
<td><span style="color: #000000;"><strong>I300 Posco Vina</strong></span></td>
<td><span style="color: #000000;"><strong>I300 Trung Quốc</strong></span></td>
</tr>
</thead>
<tbody>
<tr>
<td><span style="color: #000000;">Tiêu chuẩn sản xuất</span></td>
<td><span style="color: #000000;">JIS (Nhật Bản)</span></td>
<td><span style="color: #000000;">KS/JIS/ASTM (Hàn-Việt)</span></td>
<td><span style="color: #000000;">GB/T (Trung Quốc)</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Mác thép thông dụng</span></td>
<td><span style="color: #000000;">SS400 / SM490 / SM520</span></td>
<td><span style="color: #000000;">SS400 / SM490</span></td>
<td><span style="color: #000000;">Q235 / Q345B</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Chiều cao (H)</span></td>
<td><span style="color: #000000;">300 mm</span></td>
<td><span style="color: #000000;">300 mm</span></td>
<td><span style="color: #000000;">300 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Chiều rộng cánh (B)</span></td>
<td><span style="color: #000000;">150 mm</span></td>
<td><span style="color: #000000;">150 mm</span></td>
<td><span style="color: #000000;">150 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Độ dày bụng (t)</span></td>
<td><span style="color: #000000;">6.5 mm</span></td>
<td><span style="color: #000000;">6.5 mm</span></td>
<td><span style="color: #000000;">6.5 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Độ dày cánh (t₁)</span></td>
<td><span style="color: #000000;">9 mm</span></td>
<td><span style="color: #000000;">9 mm</span></td>
<td><span style="color: #000000;">9 mm</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Trọng lượng (kg/m)</span></td>
<td><span style="color: #000000;">~36.7 kg/m</span></td>
<td><span style="color: #000000;">~36.7 kg/m</span></td>
<td><span style="color: #000000;">~36.7 kg/m</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Sai số kích thước</span></td>
<td><span style="color: #000000;">Rất cao (±0.5%)</span></td>
<td><span style="color: #000000;">Cao (±1%)</span></td>
<td><span style="color: #000000;">Trung bình (±1.5%)</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Bề mặt thép</span></td>
<td><span style="color: #000000;">Mịn, đồng đều rất tốt</span></td>
<td><span style="color: #000000;">Tốt, đồng đều</span></td>
<td><span style="color: #000000;">Có thể thô, bề mặt không đồng đều</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Cường độ kéo / chịu tải</span></td>
<td><span style="color: #000000;">Cao, rất ổn định</span></td>
<td><span style="color: #000000;">Tốt, ổn định</span></td>
<td><span style="color: #000000;">Thấp hơn, phù hợp chi phí</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Tuổi thọ sử dụng</span></td>
<td><span style="color: #000000;">&gt; 50 năm khi điều kiện tốt</span></td>
<td><span style="color: #000000;">~40-50 năm</span></td>
<td><span style="color: #000000;">~30-40 năm</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Giá thành tham khảo</span></td>
<td><span style="color: #000000;">Cao nhất trong 3 loại</span></td>
<td><span style="color: #000000;">Trung bình</span></td>
<td><span style="color: #000000;">Thấp nhất</span></td>
</tr>
<tr>
<td><span style="color: #000000;">Ứng dụng nổi bật</span></td>
<td><span style="color: #000000;">Công trình lớn, cầu, nhà xưởng nặng</span></td>
<td><span style="color: #000000;">Nhà xưởng, dân dụng, công nghiệp</span></td>
<td><span style="color: #000000;">Công trình phụ, chi phí tối ưu</span></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p><span style="color: #000000;"><strong><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4a1.png" alt="💡" class="wp-smiley" style="height: 1em; max-height: 1em;" /></strong><strong> Kết luận:</strong></span></p>
<ul>
<li><span style="color: #000000;"><strong>Thép I300 Nhật Bản</strong> phù hợp cho <strong>các công trình quy mô lớn</strong>, yêu cầu <strong>độ chính xác, tuổi thọ và độ bền cao</strong>.</span></li>
<li><span style="color: #000000;"><strong>Thép I300 Posco Vina</strong> là <strong>giải pháp tối ưu về chất lượng – giá cả</strong>, đáp ứng tốt hầu hết công trình công nghiệp, dân dụng.</span></li>
<li><span style="color: #000000;"><strong>Thép I300 Trung Quốc</strong> thích hợp với <strong>công trình nhỏ, chi phí thấp</strong>, tuy nhiên cần kiểm tra kỹ chứng chỉ chất lượng (CO/CQ).</span></li>
</ul>
<figure id="attachment_11128" aria-describedby="caption-attachment-11128" style="width: 600px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-11128 size-full" src="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-8.jpg" alt="THEP-I300-NHAT-BAN" width="600" height="400" srcset="https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-8.jpg 600w, https://kimthanhdatsteel.vn/wp-content/uploads/2025/11/THEP-I300-NHAT-BAN-8-300x200.jpg 300w" sizes="(max-width: 600px) 100vw, 600px" /><figcaption id="caption-attachment-11128" class="wp-caption-text">THEP-I300-NHAT-BAN</figcaption></figure>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4d0.png" alt="📐" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>9. Bảng quy cách, trọng lượng thép I &amp; thép H thông dụng?</strong></span></h2>

<table id="tablepress-8-no-7" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th class="column-1"><strong>Stt</strong></th><th class="column-2"><strong>Quy cách</strong></th><th class="column-3"><strong>Kg/mét</strong></th><th class="column-4"><strong>Kg/cây 6m</strong></th><th class="column-5"><strong>Kg/cây 12m</strong></th><th class="column-6"><strong>Mác thép</strong></th><th class="column-7"><strong>Xuất xứ</strong></th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">1</td><td class="column-2">I100*55*3.8*12m</td><td class="column-3">7.2</td><td class="column-4">43.0</td><td class="column-5">86.04</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-3">
	<td class="column-1">2</td><td class="column-2">I120*63*3.8*12m</td><td class="column-3">8.8</td><td class="column-4">53.0</td><td class="column-5">105.96</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-4">
	<td class="column-1">3</td><td class="column-2">I150*72*4.8*12m</td><td class="column-3">12.5</td><td class="column-4">75.0</td><td class="column-5">150.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-5">
	<td class="column-1">4</td><td class="column-2">I150*75*5*7*12m</td><td class="column-3">14.0</td><td class="column-4">84.0</td><td class="column-5">168.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-6">
	<td class="column-1">5</td><td class="column-2">I198*99*4.5*7*12m</td><td class="column-3">18.2</td><td class="column-4">109.2</td><td class="column-5">218.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-7">
	<td class="column-1">6</td><td class="column-2">I200*100*5,5*8*12m</td><td class="column-3">21.3</td><td class="column-4">127.8</td><td class="column-5">255.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-8">
	<td class="column-1">7</td><td class="column-2">I248*124*5*8*12m</td><td class="column-3">25.7</td><td class="column-4">154.2</td><td class="column-5">308.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-9">
	<td class="column-1">8</td><td class="column-2">I250*125*6*9*12m</td><td class="column-3">29.6</td><td class="column-4">177.6</td><td class="column-5">355.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-10">
	<td class="column-1">9</td><td class="column-2">I298*149*5,5*8*12m</td><td class="column-3">32.0</td><td class="column-4">192.0</td><td class="column-5">384.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-11">
	<td class="column-1">10</td><td class="column-2">I300*150*6.5*9*12m</td><td class="column-3">36.7</td><td class="column-4">220.2</td><td class="column-5">440.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-12">
	<td class="column-1">11</td><td class="column-2">I346*174*6*9*12m</td><td class="column-3">41.4</td><td class="column-4">248.4</td><td class="column-5">496.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-13">
	<td class="column-1">12</td><td class="column-2">I350*175*7*11*12m</td><td class="column-3">49.6</td><td class="column-4">297.6</td><td class="column-5">595.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-14">
	<td class="column-1">13</td><td class="column-2">I396*199*7*11*12m</td><td class="column-3">56.6</td><td class="column-4">339.6</td><td class="column-5">679.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-15">
	<td class="column-1">14</td><td class="column-2">I400*200*8*13*12m</td><td class="column-3">66.0</td><td class="column-4">396.0</td><td class="column-5">792.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-16">
	<td class="column-1">15</td><td class="column-2">I446*199*8*12*12m</td><td class="column-3">66.2</td><td class="column-4">397.2</td><td class="column-5">794.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-17">
	<td class="column-1">16</td><td class="column-2">I450*200*9*14*12m</td><td class="column-3">76.0</td><td class="column-4">456.0</td><td class="column-5">912.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-18">
	<td class="column-1">17</td><td class="column-2">I496*199*9*14*12m</td><td class="column-3">79.5</td><td class="column-4">477.0</td><td class="column-5">954.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-19">
	<td class="column-1">18</td><td class="column-2">I500*200*10*16*12m</td><td class="column-3">89.6</td><td class="column-4">537.6</td><td class="column-5">1,075.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-20">
	<td class="column-1">19</td><td class="column-2">I588*300*12*20*12m</td><td class="column-3">151.0</td><td class="column-4">906.0</td><td class="column-5">1,812.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-21">
	<td class="column-1">20</td><td class="column-2">I600*200*11*17*12m</td><td class="column-3">106.0</td><td class="column-4">636.0</td><td class="column-5">1,272.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-22">
	<td class="column-1">21</td><td class="column-2">I700*300*13*24*12m</td><td class="column-3">185.0</td><td class="column-4">1,110.0</td><td class="column-5">2,220.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-23">
	<td class="column-1">22</td><td class="column-2">I800*300*14*26*12m</td><td class="column-3">210.0</td><td class="column-4">1,260.0</td><td class="column-5">2,520.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-24">
	<td class="column-1">23</td><td class="column-2">I900*300*16*28*12m</td><td class="column-3">240.0</td><td class="column-4">1,440.0</td><td class="column-5">2,880.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-25">
	<td class="column-1">24</td><td class="column-2">H100*100*6*8*12m</td><td class="column-3">17.2</td><td class="column-4">103.2</td><td class="column-5">206.40</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-26">
	<td class="column-1">25</td><td class="column-2">H125*125*6.5*9*12m</td><td class="column-3">23.8</td><td class="column-4">142.8</td><td class="column-5">285.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-27">
	<td class="column-1">26</td><td class="column-2">H148*100*6*9*12m</td><td class="column-3">21.1</td><td class="column-4">126.6</td><td class="column-5">253.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-28">
	<td class="column-1">27</td><td class="column-2">H150*150*7*10*12m</td><td class="column-3">31.5</td><td class="column-4">189.0</td><td class="column-5">378.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-29">
	<td class="column-1">28</td><td class="column-2">H175*175*7.5*11*12m</td><td class="column-3">40.4</td><td class="column-4">242.4</td><td class="column-5">484.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-30">
	<td class="column-1">29</td><td class="column-2">H194*150*6*9*12m</td><td class="column-3">30.6</td><td class="column-4">183.6</td><td class="column-5">367.20</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-31">
	<td class="column-1">30</td><td class="column-2">H200*200*8*12*12m</td><td class="column-3">49.9</td><td class="column-4">299.4</td><td class="column-5">598.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-32">
	<td class="column-1">31</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-33">
	<td class="column-1">32</td><td class="column-2">H250*250*9*14*12m</td><td class="column-3">72.4</td><td class="column-4">434.4</td><td class="column-5">868.80</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-34">
	<td class="column-1">33</td><td class="column-2">H294*200*8*12*12m</td><td class="column-3">56.8</td><td class="column-4">340.8</td><td class="column-5">681.60</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-35">
	<td class="column-1">34</td><td class="column-2">H300*300*10*15*12m</td><td class="column-3">94.0</td><td class="column-4">564.0</td><td class="column-5">1,128.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-36">
	<td class="column-1">35</td><td class="column-2">H350*350*12*19*12m</td><td class="column-3">137.0</td><td class="column-4">822.0</td><td class="column-5">1,644.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
<tr class="row-37">
	<td class="column-1">36</td><td class="column-2">H400*400*13*21*12m</td><td class="column-3">172.0</td><td class="column-4">1,032.0</td><td class="column-5">2,064.00</td><td class="column-6">SS400</td><td class="column-7">VN, TQ, NB</td>
</tr>
</tbody>
</table>
<!-- #tablepress-8-no-7 from cache -->
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f3e2.png" alt="🏢" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>10. Vì sao nên chọn Thép Kim Thành Đạt là nhà cung cấp thép I300 Nhật Bản?</strong></span></h2>
<p><span style="color: #000000;"><strong>Công ty TNHH Thương Mại Thép Kim Thành Đạt</strong> là <strong>nhà phân phối các sản phẩm thép tấm, thép hình hàng đầu tại Việt Nam</strong>, chuyên cung cấp <strong>thép I, H, U, V, thép tấm</strong> chính hãng từ <strong>Nhật Bản, Hàn Quốc, Posco, Trung Quốc, Hòa Phát,…</strong></span></p>
<p><span style="color: #000000;"><strong>Ưu thế khi chọn Kim Thành Đạt:</strong></span></p>
<ul>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Nhập khẩu chính hãng – CO, CQ đầy đủ</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Giá gốc cạnh tranh – cập nhật liên tục theo thị trường</strong>.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kho hàng lớn</strong>, giao nhanh 24–48h.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Gia công cắt, hàn, chấn, khoan theo bản vẽ kỹ thuật.</strong></span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Tư vấn kỹ thuật miễn phí</strong> bởi đội ngũ kỹ sư giàu kinh nghiệm.</span></li>
<li><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f539.png" alt="🔹" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Đối tác uy tín của hàng trăm dự án lớn</strong> trên toàn quốc.</span></li>
</ul>
<h2><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f50d.png" alt="🔍" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Kết luận:</strong></span></h2>
<p><span style="color: #000000;"><strong>Thép I300 Nhật Bản</strong> là sản phẩm <strong>thép hình cao cấp</strong>, mang lại <strong>độ bền, độ ổn định và khả năng chịu tải vượt trội</strong> cho mọi công trình.</span></p>
<p><span style="color: #000000;"><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f4de.png" alt="📞" class="wp-smiley" style="height: 1em; max-height: 1em;" /> <strong>Liên hệ ngay Thép Kim Thành Đạt</strong> để nhận <strong>báo giá thép I300 Nhật Bản mới nhất hôm nay!</strong></span></p>
<h1></h1>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">SẢN PHẨM KHÁC:</span></strong></span></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP TẤM:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-3mm-3ly/">THÉP TẤM 3LY (3MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-10mm-10ly/">THÉP TẤM 10LY (10MM)</a></span></strong></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-20mm-20ly/">THÉP TẤM 20LY (20MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-4mm-4ly/">THÉP TẤM 4LY (4MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-12mm-12ly/">THÉP TẤM 12LY (12MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-25mm-25ly/">THÉP TẤM 25LY (25MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-5mm-5ly/">THÉP TẤM 5LY (5MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-14mm-14ly/">THÉP TẤM 14LY (14MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-30mm-30ly/">THÉP TẤM 30LY (30MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-6mm-6ly/">THÉP TẤM 6LY (6MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-16mm-16ly/">THÉP TẤM 16LY (16MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-35mm-35ly/">THÉP TẤM 35LY (35MM)</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-8mm-8ly/">THÉP TẤM 8LY (8MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-18mm-18ly/">THÉP TẤM 18LY (18MM)</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-tam-day-40mm-40ly/">THÉP TẤM 40LY (40MM)</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH I:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i150-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I150 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-i298-posco/"><strong><span style="color: #0000ff;">THÉP HÌNH I298 POSCO</span></strong></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h100-posco/">THÉP HÌNH H100 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i198-posco/">THÉP HÌNH I198 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i300-posco/">THÉP HÌNH I300 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h150-posco/">THÉP HÌNH H150 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i200-posco/">THÉP HÌNH I200 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i350-posco/">THÉP HÌNH I350 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h200-posco/">THÉP HÌNH H200 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i248-posco/">THÉP HÌNH I248 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i400-posco/">THÉP HÌNH I400 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h250-posco/">THÉP HÌNH H250 POSCO</a></span></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i250-posco/">THÉP HÌNH I250 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-i450-posco/">THÉP HÌNH I450 POSCO</a></span></strong></td>
<td class="xl63" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-hinh-h300-posco/">THÉP HÌNH H300 POSCO</a></span></strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH U:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 971px; height: 203px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u50/"><span style="color: #0000ff;"><strong>THÉP HÌNH U50</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"> <a href="https://kimthanhdatsteel.vn/product/thep-u120/"><span style="color: #0000ff;"><strong>THÉP HÌNH U120</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-u180/"><span style="color: #0000ff;"><strong>THÉP HÌNH U180</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u65/"><span style="color: #0000ff;"><strong>THÉP HÌNH U65</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u140/"><span style="color: #0000ff;"><strong>THÉP HÌNH U140</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><span style="color: #0000ff;"> <a style="color: #0000ff;" href="https://kimthanhdatsteel.vn/product/thep-u200/"><strong>THÉP HÌNH U200</strong></a></span></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u80/"><span style="color: #0000ff;"><strong>THÉP HÌNH U80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u150/"><span style="color: #0000ff;"><strong>THÉP HÌNH U150</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u250/"><span style="color: #0000ff;"><strong>THÉP HÌNH U250</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-u100/"><span style="color: #0000ff;"><strong>THÉP HÌNH U100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u160/"><span style="color: #0000ff;"><strong>THÉP HÌNH U160</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-u300/"><span style="color: #0000ff;"><strong>THÉP HÌNH U300</strong></span></a></td>
</tr>
</tbody>
</table>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÉP HÌNH V:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 228px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; width: 49pt;" width="65" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v30/"><span style="color: #0000ff;"><strong> THÉP HÌNH V30 x 30</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v75/"><span style="color: #0000ff;"><strong>THÉP HÌNH V75 x 75</strong></span></a></td>
<td class="xl63" style="border-left: none; width: 49pt;" width="65"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v125/"><span style="color: #0000ff;"><strong>THÉP HÌNH V125 x 125</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v40/"><span style="color: #0000ff;"><strong>THÉP HÌNH V40 x 40</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v80/"><span style="color: #0000ff;"><strong>THÉP HÌNH V80 x 80</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v130/"><span style="color: #0000ff;"><strong>THÉP HÌNH V130 x 130</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v50/"><span style="color: #0000ff;"><strong>THÉP HÌNH V50 x 50</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v90/"><span style="color: #0000ff;"><strong>THÉP HÌNH V90 x 90</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v150/"><span style="color: #0000ff;"><strong>THÉP HÌNH V150 x 150</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v63/"><span style="color: #0000ff;"><strong>THÉP HÌNH V63 x 63</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v100/"><span style="color: #0000ff;"><strong>THÉP HÌNH V100 x 100</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V175 x 175</strong></span></a></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl63" style="height: 14.3pt; border-top: none;" height="19"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v70/"><span style="color: #0000ff;"><strong>THÉP HÌNH V70 x 70</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v120/"><span style="color: #0000ff;"><strong>THÉP HÌNH V120 x 120</strong></span></a></td>
<td class="xl63" style="border-top: none; border-left: none;"><a href="https://kimthanhdatsteel.vn/product/thep-hinh-v175/"><span style="color: #0000ff;"><strong>THÉP HÌNH V200 x 200</strong></span></a></td>
</tr>
</tbody>
</table>
<h4></h4>
<h4><span style="text-decoration: underline;"><strong><span style="color: #000000; text-decoration: underline;">THÔNG TIN VỀ THÉP:</span></strong></span></h4>
<table style="border-collapse: collapse; width: 973px; height: 76px;" border="0" width="195" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; width: 49pt;" width="65" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-hinh-posco.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH POSCO</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-left: none; width: 49pt;" width="65"><strong><a href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam.html" target="_blank" rel="noopener"><span style="color: #0000ff;">TÍNH TRỌNG LƯỢNG THÉP TẤM</span></a></strong></td>
</tr>
<tr style="height: 14.3pt;">
<td class="xl65" style="height: 14.3pt; border-top: none;" height="19"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/05/catalog-thep-khanh.html" target="_blank" rel="noopener">CATALOG THÉP HÌNH AN KHÁNH</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><strong><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/10/catalog-thep-formosa.html" target="_blank" rel="noopener">CATALOG THÉP TẤM FORMOSA</a></span></strong></td>
<td class="xl65" style="border-top: none; border-left: none;"><span style="color: #0000ff;"><a style="color: #0000ff;" href="https://www.thepcongnghiephcm.com/2023/12/cach-tinh-trong-luong-thep-tam-gan.html" target="_blank" rel="noopener"><strong>TRỌNG LƯỢNG THÉP TẤM GÂN</strong></a></span></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://kimthanhdatsteel.vn/product/thep-i300-nhat-ban/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
	</channel>
</rss>
