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		<h1>Bảng Tiêu Chuẩn Và Quy Cách Thép Tấm Q235A, Q235B</h1>
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			<li>Thứ tư - 15/05/2019 00:24</li>
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			Công Ty Cổ Phần Kinh Doanh Thép Thái An Chuyên Nhập Khẩu Và Cung Cấp Thép Tấm với nhiều Chủng Loại và Quy Cách khác nhau có Xuất xứ từ Nhật Bản, Nga, Ấn Độ, Trung Quốc, Đài Loan, EU, ASIAN..
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<figure class="image" style="display:inline-block"><img alt="955056e43c22dc7c8533 3" height="960" src="https://www.thepnhapkhauthaian.com/uploads/news/2019/955056e43c22dc7c8533_3.jpg" width="1280" />
<figcaption>Thép tấm Q235A</figcaption>
</figure>
</div>
<br  />
* Là loại thép&nbsp;được sản xuất theo phương pháp cán nóng có&nbsp;độ dẻo dai và&nbsp;đàn hồi tốt.<br  />
- Công dụng :Gia công kết cấu nhà xưởng, bồn bể chứa&nbsp;xăng dầu, bồn bể&nbsp;chứa nước…dùng trong ngành đóng tàu, nghành chế tạo máy, cơ khí....<br  />
<strong>* Mác Thép tương&nbsp;đương</strong><br  />
- Mác thép của Nga: CT3, CT3πC , CT3Kπ , CT3Cπ....theo tiêu chuẩn: GOST 3SP/PS 380-94<br  />
- Mác thép của Nhật : SS400, .....theo tiêu chuẩn: JIS G3101, SB410, 3010.<br  />
- Mác thép của Trung Quốc : SS400, Q235A, Q235B,….theo tiêu chuẩn : JIS G3101, GB221-79<br  />
- Mác thép của Mỹ : A570 GrA, A570 GrD, …..theo tiêu chuẩn : ASTM A36,<br  />
<br  />
<br  />
<br  />
<strong>* Chiều rộng từ: 1500mm&nbsp;đến 3000mm<br  />
* Chiều dài từ : 6m&nbsp;đến 12m</strong><br  />
*&nbsp;<b>Có cắt quy cách theo nhu cầu sử dụng&nbsp;của quý khách</b><br  />
<br  />
<span style="font-size:16px;"><strong>Thành Phần Hóa Học</strong></span>

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

<table>
	<tbody>
		<tr>
			<td style="text-align: center;">&nbsp;</td>
			<td style="text-align: center;">&nbsp;</td>
			<td colspan="5" style="text-align: center;"><strong>Thành Phần Hóa Học</strong>&nbsp;%</td>
			<td style="text-align: center;">&nbsp;</td>
		</tr>
		<tr>
			<td style="text-align: center;">Mác Thép&nbsp;</td>
			<td style="text-align: center;">Lớp Thép&nbsp;</td>
			<td style="text-align: center;">C (≤)</td>
			<td style="text-align: center;">Si (≤)</td>
			<td style="text-align: center;">Mn (≤)</td>
			<td style="text-align: center;">P (≤)&nbsp; &nbsp; &nbsp;&nbsp;</td>
			<td style="text-align: center;">&nbsp; &nbsp;S (≤)&nbsp; &nbsp; &nbsp; &nbsp;</td>
			<td style="text-align: center;">&nbsp;</td>
		</tr>
		<tr>
			<td rowspan="4" style="text-align: center;">Q235</td>
			<td style="text-align: center;">Q235A</td>
			<td style="text-align: center;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0.22&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</td>
			<td style="text-align: center;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0.35&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</td>
			<td style="text-align: center;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.40&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</td>
			<td style="text-align: center;">&nbsp; &nbsp; &nbsp; &nbsp; 0.045&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</td>
			<td style="text-align: center;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.050&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</td>
			<td style="text-align: center;">&nbsp;</td>
		</tr>
		<tr>
			<td style="text-align: center;">Q235B</td>
			<td style="text-align: center;">0.20</td>
			<td style="text-align: center;">0.35</td>
			<td style="text-align: center;">1.40</td>
			<td style="text-align: center;">0.045</td>
			<td style="text-align: center;">0.045</td>
			<td style="text-align: center;">&nbsp;</td>
		</tr>
		<tr>
			<td style="text-align: center;">Q235C</td>
			<td style="text-align: center;">0.17</td>
			<td style="text-align: center;">0.35</td>
			<td style="text-align: center;">1.40</td>
			<td style="text-align: center;">0.040</td>
			<td style="text-align: center;">0.040</td>
			<td style="text-align: center;">&nbsp;</td>
		</tr>
		<tr>
			<td style="text-align: center;">Q235D</td>
			<td style="text-align: center;">0.17</td>
			<td style="text-align: center;">0.35</td>
			<td style="text-align: center;">1.40</td>
			<td style="text-align: center;">0.035</td>
			<td style="text-align: center;">0.035</td>
			<td style="text-align: center;">&nbsp;</td>
		</tr>
	</tbody>
</table>

<h2>&nbsp;</h2>

<p><span style="font-size:16px;"><strong>Tính Chất Cơ Lý</strong></span></p>
&nbsp;

<table>
	<tbody>
		<tr>
			<td rowspan="3" style="text-align: center;"><br  />
			Steel Grade</td>
			<td rowspan="3" style="text-align: center;">Quality</td>
			<td colspan="6" style="text-align: center;"><strong>Yield Strength</strong>&nbsp;(≥ N/mm2)</td>
			<td rowspan="3" style="text-align: center;"><strong>Tensile Strength</strong>(N/mm2)</td>
			<td colspan="5" style="text-align: center;"><strong>Elongation</strong>&nbsp;(≥%)</td>
			<td colspan="2" style="text-align: center;" width="144">Impact Test (V notch)</td>
		</tr>
		<tr>
			<td colspan="6" style="text-align: center;">Thickness or Dia. Ø mm</td>
			<td colspan="5" style="text-align: center;">Thickness or Dia. Ø mm</td>
			<td rowspan="2" style="text-align: center;">Temp. ℃</td>
			<td rowspan="2" style="text-align: center;">Absorbed Energy (Vertical, ≥J)</td>
		</tr>
		<tr>
			<td style="text-align: center;">Ø ≤16</td>
			<td style="text-align: center;">16 &lt; Ø ≤40</td>
			<td style="text-align: center;">40 &lt; Ø ≤60</td>
			<td style="text-align: center;">60 &lt; Ø ≤100</td>
			<td style="text-align: center;">100 &lt; Ø ≤150</td>
			<td style="text-align: center;">150 &lt; Ø ≤200</td>
			<td style="text-align: center;">Ø ≤40</td>
			<td style="text-align: center;">40 &lt; Ø ≤60</td>
			<td style="text-align: center;">60 &lt; Ø ≤100</td>
			<td style="text-align: center;">100 &lt; Ø ≤150</td>
			<td style="text-align: center;">150 &lt; Ø ≤200</td>
		</tr>
		<tr>
			<td rowspan="4" style="text-align: center;">Q235</td>
			<td style="text-align: center;">Q235A</td>
			<td rowspan="4" style="text-align: center;">235</td>
			<td rowspan="4" style="text-align: center;">225</td>
			<td rowspan="4" style="text-align: center;">215</td>
			<td rowspan="4" style="text-align: center;">205</td>
			<td rowspan="4" style="text-align: center;">195</td>
			<td rowspan="4" style="text-align: center;">185</td>
			<td rowspan="4" style="text-align: center;">370 – 500</td>
			<td rowspan="4" style="text-align: center;">26</td>
			<td rowspan="4" style="text-align: center;">25</td>
			<td rowspan="4" style="text-align: center;">24</td>
			<td rowspan="4" style="text-align: center;">22</td>
			<td rowspan="4" style="text-align: center;">21</td>
			<td style="text-align: center;">–</td>
			<td style="text-align: center;">–</td>
		</tr>
		<tr>
			<td style="text-align: center;">Q235B</td>
			<td style="text-align: center;">+20</td>
			<td rowspan="3" style="text-align: center;">&nbsp;</td>
		</tr>
		<tr>
			<td style="text-align: center;">Q235C</td>
			<td style="text-align: center;">0</td>
		</tr>
		<tr>
			<td style="text-align: center;">Q235D</td>
			<td style="text-align: center;">-20</td>
		</tr>
	</tbody>
</table>

<h3 style="text-align: center;">&nbsp;</h3>
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