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<h1 style="text-align: center;"><br  />
<a href="https://theplegiang.com/tin-tuc/">Bảng Quy Cách Và Tiêu Chuẩn Thép Tấm A515, A516, SB410, SB450, SB480</a></h1>

<p><strong>Thép tấm ASTM A515,&nbsp;Thép tấm ASTM A516&nbsp;</strong>với ưu điểm chịu nhiệt, chịu áp suất &nbsp;tốt &nbsp;nên<strong><em>&nbsp;</em>Thép tấm ASTM A515, thép tấm ASTM A516</strong>&nbsp;thường được sử dụng trong chế tạo; Tấm chịu nhiệt , Lò hơi, Ống hơi, &nbsp;Nồi hơi (Boiler), Nồi hơi đốt (than đá, dầu, khí, bã mía..) , Bình hơi, Bình ga, Bình khí nén và Thiết bị chịu áp lực khác….</p>

<p>&nbsp; Ngoài ra<strong><em>&nbsp;&nbsp;</em>Thép tấm ASTM A 515, thép tấm ASTM A516 </strong>còn được sử dụng trong cơ khí đóng tàu, lắp đặt nhà xưởng, kiến trúc xây dựng, làm bồn(bể) chứa xăng dầu , khí đốt…</p>

<table width="544">
	<tbody>
		<tr>
			<td colspan="5">
			<p colspan="5" style="text-align: center;"><strong>&nbsp;Tính chất cơ lý</strong></p>
			</td>
		</tr>
		<tr>
			<td colspan="5">
			<p colspan="5" style="text-align: center;"><strong><em>&nbsp;Thép tấm A515 - Thép tấm A516</em></strong></p>
			</td>
		</tr>
		<tr>
			<td colspan="5">
			<p colspan="5" style="text-align: center;"><strong>&nbsp;Steel plate&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td rowspan="2" width="79">
			<p rowspan="2" style="text-align: center;" width="79"><strong>Tiêu chuẩn<br  />
			Standard</strong></p>
			</td>
			<td rowspan="2" width="60">
			<p rowspan="2" style="text-align: center;" width="60"><strong>Mác thép<br  />
			Grade</strong></p>
			</td>
			<td colspan="3" width="399">
			<p colspan="3" style="text-align: center;" width="399"><strong>Độ bền cơ lý<br  />
			Mechanical Properties</strong></p>
			</td>
		</tr>
		<tr>
			<td width="129">
			<p style="text-align: center;" width="129"><strong>Giới hạn chảy<br  />
			Yeild Point<br  />
			(Mpa)</strong></p>
			</td>
			<td width="132">
			<p style="text-align: center;" width="132"><strong>Giới hạn đứt<br  />
			Tensile Strength<br  />
			(Mpa)</strong></p>
			</td>
			<td width="138">
			<p style="text-align: center;" width="138"><strong>Độ giãn dài<br  />
			Elongation<br  />
			(%)</strong></p>
			</td>
		</tr>
		<tr>
			<td rowspan="3">
			<p rowspan="3" style="text-align: center;">A515</p>
			</td>
			<td>
			<p style="text-align: center;">Gr 60</p>
			</td>
			<td>
			<p style="text-align: center;">220 min</p>
			</td>
			<td>
			<p style="text-align: center;">415-550</p>
			</td>
			<td>
			<p style="text-align: center;">21</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Gr 65</p>
			</td>
			<td>
			<p style="text-align: center;">240 min</p>
			</td>
			<td>
			<p style="text-align: center;">450-585</p>
			</td>
			<td>
			<p style="text-align: center;">19</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Gr 70</p>
			</td>
			<td>
			<p style="text-align: center;">260 min</p>
			</td>
			<td>
			<p style="text-align: center;">485-620</p>
			</td>
			<td>
			<p style="text-align: center;">17</p>
			</td>
		</tr>
		<tr>
			<td rowspan="7">
			<p rowspan="7" style="text-align: center;">A516</p>
			</td>
			<td>
			<p style="text-align: center;">Gr 55</p>
			</td>
			<td>
			<p style="text-align: center;">205 min</p>
			</td>
			<td>
			<p style="text-align: center;">380-515</p>
			</td>
			<td>
			<p style="text-align: center;">23</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Gr 60</p>
			</td>
			<td>
			<p style="text-align: center;">220 min</p>
			</td>
			<td>
			<p style="text-align: center;">415-550</p>
			</td>
			<td>
			<p style="text-align: center;">21</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Gr 60S</p>
			</td>
			<td>
			<p style="text-align: center;">220 min</p>
			</td>
			<td>
			<p style="text-align: center;">415-550</p>
			</td>
			<td>
			<p style="text-align: center;">21</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Gr 65</p>
			</td>
			<td>
			<p style="text-align: center;">240 min</p>
			</td>
			<td>
			<p style="text-align: center;">450-585</p>
			</td>
			<td>
			<p style="text-align: center;">19</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Gr 65S</p>
			</td>
			<td>
			<p style="text-align: center;">240 min</p>
			</td>
			<td>
			<p style="text-align: center;">450-585</p>
			</td>
			<td>
			<p style="text-align: center;">19</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Gr 70</p>
			</td>
			<td>
			<p style="text-align: center;">260 min</p>
			</td>
			<td>
			<p style="text-align: center;">485-620</p>
			</td>
			<td>
			<p style="text-align: center;">17</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Gr 70S</p>
			</td>
			<td>
			<p style="text-align: center;">260 min</p>
			</td>
			<td>
			<p style="text-align: center;">485-620</p>
			</td>
			<td>
			<p style="text-align: center;">17</p>
			</td>
		</tr>
	</tbody>
</table>

<table width="544">
	<tbody>
		<tr>
			<td colspan="8" width="544">
			<h2 colspan="8" style="text-align: center;" width="544"><strong>&nbsp;<em>Thành phần hóa học Thép tấm A515 - Thép tấm A516</em></strong></h2>
			</td>
		</tr>
		<tr>
			<td colspan="8" width="544">
			<p colspan="8" style="text-align: center;" width="544"><strong>Steel plate&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td rowspan="2" width="75">
			<p rowspan="2" style="text-align: center;" width="75"><strong>Tiêu chuẩn<br  />
			Standard</strong></p>
			</td>
			<td rowspan="2" width="68">
			<p rowspan="2" style="text-align: center;" width="68"><strong>Mác thép<br  />
			Grade</strong></p>
			</td>
			<td rowspan="2" width="79">
			<p rowspan="2" style="text-align: center;" width="79"><strong>Độ dày<br  />
			(mm)</strong></p>
			</td>
			<td colspan="5">
			<p colspan="5" style="text-align: center;"><strong>Thành phần hóa học<br  />
			Chemical Composition</strong></p>
			</td>
		</tr>
		<tr>
			<td width="66">
			<p style="text-align: center;" width="66"><strong>C (max)</strong></p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68"><strong>Si</strong></p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65"><strong>Mn (max)</strong></p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68"><strong>P (max)</strong></p>
			</td>
			<td width="55">
			<p style="text-align: center;" width="55"><strong>S (max)</strong></p>
			</td>
		</tr>
		<tr>
			<td rowspan="15">
			<p rowspan="15" style="text-align: center;">A515</p>
			</td>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 60</p>
			</td>
			<td>
			<p style="text-align: center;">t≤25</p>
			</td>
			<td>
			<p style="text-align: center;">0.24</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">25&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.27</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.29</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 65</p>
			</td>
			<td>
			<p style="text-align: center;">t≤25</p>
			</td>
			<td>
			<p style="text-align: center;">0.28</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">25&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.33</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.33</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.33</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 70</p>
			</td>
			<td>
			<p style="text-align: center;">t≤25</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">25&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.33</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.35</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.35</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.35</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="35">
			<p rowspan="35" style="text-align: center;">A516</p>
			</td>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 55</p>
			</td>
			<td>
			<p style="text-align: center;">t≤12.5</p>
			</td>
			<td>
			<p style="text-align: center;">0.18</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.6-0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">12.5&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.20</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.6-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.22</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.6-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.24</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.6-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.26</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.6-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 60</p>
			</td>
			<td>
			<p style="text-align: center;">t≤12.5</p>
			</td>
			<td>
			<p style="text-align: center;">0.21</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.6-0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">12.5&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.23</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.25</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.27</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.27</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 60S</p>
			</td>
			<td>
			<p style="text-align: center;">t≤12.5</p>
			</td>
			<td>
			<p style="text-align: center;">0.21</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.6-0.9</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">12.5&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.23</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.25</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.27</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.27</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 65</p>
			</td>
			<td>
			<p style="text-align: center;">t≤12.5</p>
			</td>
			<td>
			<p style="text-align: center;">0.24</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">12.5&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.26</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.28</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.29</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.29</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 65S</p>
			</td>
			<td>
			<p style="text-align: center;">t≤12.5</p>
			</td>
			<td>
			<p style="text-align: center;">0.24</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">12.5&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.26</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.28</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.29</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.29</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 70</p>
			</td>
			<td>
			<p style="text-align: center;">t≤12.5</p>
			</td>
			<td>
			<p style="text-align: center;">0.27</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">12.5&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.28</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.30</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td rowspan="5">
			<p rowspan="5" style="text-align: center;">Gr 70S</p>
			</td>
			<td>
			<p style="text-align: center;">t≤12.5</p>
			</td>
			<td>
			<p style="text-align: center;">0.27</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">12.5&lt;t≤50</p>
			</td>
			<td>
			<p style="text-align: center;">0.28</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">50&lt;t≤100</p>
			</td>
			<td>
			<p style="text-align: center;">0.30</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">100&lt;t≤200</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">t&gt;200</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.15-0.40</p>
			</td>
			<td width="65">
			<p style="text-align: center;" width="65">0.85-1.2</p>
			</td>
			<td width="68">
			<p style="text-align: center;" width="68">0.035</p>
			</td>
			<td>
			<p style="text-align: center;">0.035</p>
			</td>
		</tr>
	</tbody>
</table>

<h3 style="text-align: center;"><u><span style="font-size:20px;"><a href="https://theplegiang.com/thep-tam/">Bảng Quy Cách Và Tiêu Chuẩn Thép Tấm SB410, SB450, SB480</a></span></u></h3>
<br  />
Thép tấm SB410 được sản xuất theo tiêu chuẩn định danh theo tiêu chuẩn JIS G3103, thép tấm hợp cán nóng hợp kim carbon moly dành cho nồi hơi, bề mặt trao đổi nhiệt, thép tấm đóng tàu ngoại trừ môi trường nhiệt độ lạnh, phòng lạnh. Tiêu chuẩn JIS G3103 bao gồm SB410, thép tấm SB450, thép tấm SB480, thép tấm SB450M và thép tấm SB480M.<br  />
Thép tấm SB410 được sử dụng chủ yếu trong chế tạo nồi hơi, tàu áp lực cũng như trong công nghiệp khí gaz, dầu khí, chế tạo cơ khí.
<h4><span style="font-size:24px;"><strong>THÀNH PHẦN HOÁ HỌC&nbsp;</strong></span></h4>
&nbsp;

<table border="1" width="841">
	<tbody>
		<tr>
			<td style="text-align: center;" valign="top" width="131">&nbsp;</td>
			<td colspan="7" nowrap="nowrap" style="text-align: center;" width="710"><b>Thành phần hoá học</b></td>
		</tr>
		<tr>
			<td nowrap="nowrap" rowspan="2" style="text-align: center;" width="131">Grade</td>
			<td style="text-align: center;" valign="top" width="180">&nbsp;</td>
			<td colspan="6" nowrap="nowrap" style="text-align: center;" width="530">The Element Max (%)</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="180">&nbsp;</td>
			<td style="text-align: center;" valign="top" width="35">C</td>
			<td nowrap="nowrap" style="text-align: center;" width="126">Si</td>
			<td nowrap="nowrap" style="text-align: center;" width="129">Mn</td>
			<td nowrap="nowrap" style="text-align: center;" width="119">P</td>
			<td nowrap="nowrap" style="text-align: center;" width="93">S</td>
			<td style="text-align: center;" width="28">Mo</td>
		</tr>
		<tr>
			<td nowrap="nowrap" rowspan="4" style="text-align: center;" width="131">SB410</td>
			<td nowrap="nowrap" style="text-align: center;" width="180">T≤25mm</td>
			<td style="text-align: center;" valign="top" width="35">0.24</td>
			<td nowrap="nowrap" rowspan="10" style="text-align: center;" width="126">&nbsp;<br  />
			0.15 -0.40</td>
			<td nowrap="nowrap" rowspan="4" style="text-align: center;" width="129">0.90</td>
			<td nowrap="nowrap" style="text-align: center;" width="119">0.030</td>
			<td nowrap="nowrap" rowspan="4" style="text-align: center;" width="93">0.030</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="180">25mm&lt;T≤50mm</td>
			<td style="text-align: center;" valign="top" width="35">0.27</td>
			<td nowrap="nowrap" rowspan="9" style="text-align: center;" width="119">&nbsp;</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="180">50mm&lt;T≤100mm</td>
			<td style="text-align: center;" valign="top" width="35">0.29</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="180">100mm&lt;T≤200mm</td>
			<td style="text-align: center;" valign="top" width="35">0.30</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" rowspan="3" style="text-align: center;" width="131">SB450</td>
			<td nowrap="nowrap" style="text-align: center;" width="180">T≤25mm</td>
			<td style="text-align: center;" valign="top" width="35">0.28</td>
			<td nowrap="nowrap" rowspan="3" style="text-align: center;" width="129">&nbsp;</td>
			<td nowrap="nowrap" rowspan="6" style="text-align: center;" width="93">&nbsp;</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="180">25mm&lt;T≤50mm</td>
			<td style="text-align: center;" valign="top" width="35">0.31</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="180">50mm&lt;T≤100mm</td>
			<td style="text-align: center;" valign="top" width="35">0.33</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" rowspan="3" style="text-align: center;" width="131">SB480</td>
			<td nowrap="nowrap" style="text-align: center;" width="180">T≤25mm</td>
			<td style="text-align: center;" valign="top" width="35">0.31</td>
			<td nowrap="nowrap" rowspan="3" style="text-align: center;" width="129">1.2</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="180">25mm&lt;T≤50mm</td>
			<td style="text-align: center;" valign="top" width="35">0.33</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="180">50mm&lt;T≤100mm</td>
			<td style="text-align: center;" valign="top" width="35">0.35</td>
			<td style="text-align: center;" width="28">&nbsp;</td>
		</tr>
	</tbody>
</table>

<div style="text-align: center;"><br  />
&nbsp;</div>

<table border="1" width="108%">
	<tbody>
		<tr>
			<td nowrap="nowrap" rowspan="2" style="text-align: center;" width="163">Mức thép</td>
			<td colspan="5" nowrap="nowrap" rowspan="1" style="text-align: center;" width="138">&nbsp;<b>SB4TÍNH CHẤT CƠ LÝ</b></td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="138">Độ dày danh nghĩa</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">Giới hạn chảy</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">Độ bền kéo</td>
			<td nowrap="nowrap" style="text-align: center;" width="214">Độ dãn dài</td>
		</tr>
		<tr>
			<td nowrap="nowrap" rowspan="3" style="text-align: center;" width="163">SB410</td>
			<td nowrap="nowrap" style="text-align: center;" width="138">mm</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">Min Mpa</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">Mpa</td>
			<td nowrap="nowrap" style="text-align: center;" width="214">Min&nbsp; %</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="138">t≦25</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">225</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">410-550</td>
			<td nowrap="nowrap" style="text-align: center;" width="214">21</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="138">25&lt;t≦50</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">225</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">410-550</td>
			<td nowrap="nowrap" style="text-align: center;" width="214">25</td>
		</tr>
		<tr>
			<td style="text-align: center;">&nbsp;</td>
			<td nowrap="nowrap" style="text-align: center;" width="138">&nbsp;</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">&nbsp;</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">&nbsp;</td>
			<td nowrap="nowrap" style="text-align: center;" width="214">&nbsp;</td>
		</tr>
		<tr>
			<td rowspan="2" style="text-align: center;">SB450</td>
			<td nowrap="nowrap" style="text-align: center;" width="138">t≦25</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">245</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">450-590</td>
			<td nowrap="nowrap" style="text-align: center;" width="214">19</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="138">25&lt;t≦50</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">245</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">450-590</td>
			<td nowrap="nowrap" style="text-align: center;" width="214">23</td>
		</tr>
		<tr>
			<td rowspan="2" style="text-align: center;">SB480</td>
			<td nowrap="nowrap" style="text-align: center;" width="138">t≦25</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">265</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">480-620</td>
			<td nowrap="nowrap" style="text-align: center;" width="214">17</td>
		</tr>
		<tr>
			<td nowrap="nowrap" style="text-align: center;" width="138">25&lt;t≦50</td>
			<td nowrap="nowrap" style="text-align: center;" width="192">265</td>
			<td nowrap="nowrap" style="text-align: center;" width="232">480-620</td>
		</tr>
	</tbody>
</table>
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