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		<h1>THÉP TẤM S355K2+N</h1>
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			<li>Thứ tư - 08/04/2020 21:07</li>
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			<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">ĐỊNH DANH</span></span></span></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Thép tâm sS355K2+N lá thép tấm cường lực cao</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">S355 –đưa ra độ bền kéo cao, giới hạn chảy cao, với độ bền giới hạn chảy tối thiểu 355 N/mm², &nbsp;thép kết cấu cường lực được sử dụng trong công nghiệp xây dựng, với thép đã được thường hoá, sử dụng đa dạng</span></span></span></span></span></span>
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			<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">THÉP TẤM S355K2+N </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Tiêu chuẩn: EN10025-2</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Mức thép : S355K2+N</span></span></span></span></span></span><br  />
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<strong><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Mác thép tương đương : </span></span></span></span></span></span></strong><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">DIN 17100 ST52-3N; </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">ASTM A572-50; </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">JIS G3106 SM490; </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">JIS G3106 SS490YB; </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">ABS EH36; </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">LRS EH36; </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">BS4360 Gr50DD; </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">BS4360 Gr50EE;</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">AE 355DD; Fe510DD</span></span></span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">GIẢI THÍCH KÝ HIỆU</span></span></span></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">S355K2+N và &nbsp;S355K2G3 cũng là thép tấm cùng cường độ tình trạng hàng hoá đã được thường hoá</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">G3 và N là viết tắt của thường hoá thép (normalized) </span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">S355K2+N thép tấm thử nghiệm va đập máy dập chữ V theo chiều dọc tại nhiệt độ -20<sup>0</sup>C với lực tác động 40J độ dày dưới 100mm.</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">S355J2+N thép tấm thử nghiệm va đập máy dập chữ V theo chiều dọc tại nhiệt độ -20 ˚C với lực tác động 27J, độ dày dưới150mm.</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">S355K2+N được gọi là thép tấm có độ va đập cao, sử dụng trong các dự án có nhiệt độ thấp ( tàu phá băng, chân móng cột dưới độ sâu)</span></span></span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">SS: thép tấm kết cấu (Structural Steel)</span></span></span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">JR thử&nbsp; nghiệm va đập tại 20<sup>0</sup>C</span></span></span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">J0 thử&nbsp; nghiệm va đập tại 0<sup>0</sup>C</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">J2 symbol Charpy V-Notch Impact Tested Longitudinal 27 Joules at -20 ˚C under 150mm thickness.</span></span></span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">thép tấm thử nghiệm va đập máy dập chữ V theo chiều dọc tại nhiệt độ -20<sup>0</sup>C với lực tác động 40J độ dày dưới 100mm.</span></span></span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">TÍNH CHẤT THÉP S355K2+N</span></span></span></b></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">S355K2 + N là loại thép kết cấu thân thiện với công việc hàn, ít cacbon, độ bền kéo cao, có thể dễ dàng hàn với các loại thép hàn khác. Đối với lượng carbon thấp tương đương, nó sở hữu các đặc tính tạo lạnh tốt. Các tấm được sản xuất bởi quá trình thép chết hoàn toàn và được cung cấp trong một điều kiện cán bình thường hoặc kiểm soát</span></span></span></span></span></span><br  />
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<strong><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">ỨNG DỤNG THÉP S355K2+N </span></span></span></span></span></span></strong><br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Đề xuất cho ứng dụng kết cấu trong xe chở hàng, tháp truyền tải, xe tải tự đổ, cần cẩu, rơ moóc, máy ủi bò, máy xúc, máy lâm nghiệp, toa xe lửa, cá heo, chuồng, đường ống, cầu đường cao tốc, kết cấu tòa nhà, giàn khoan dầu khí, kết cấu ngoài khơi, đóng tàu , nhà máy điện, thiết bị và máy móc dầu cọ, quạt, máy bơm, thiết bị nâng và thiết bị cảng.</span></span></span></span></span></span><br  />
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<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">THÀNH PHẦN HOÁ HỌC THÉP S355K2+N </span></span></span></b></span></span></span><br  />
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			<td style="border:solid windowtext 1.0pt; width:69.9pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="93"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Mác thép</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.2pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">C max</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.2pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Si max</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.05pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="85"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Mn max</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">P &nbsp;max</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:red">S </span></span></span></span><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">max</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.2pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Cu max</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">N max</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">CEV max</span></span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:69.9pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="93"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Thép S355K2</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.2pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">0.22</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.2pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">0.55</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.05pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="85"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">1.6</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">0.030</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:red">0.030</span></span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.2pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">0.55</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">0.012</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:64.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="86"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">0.45</span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
<br  />
<span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">TÍNH CHẤT CƠ HỌC THÉP S355K2+N </span></span></span></span></span></span><br  />
&nbsp;
<table class="Table" style="background:rgb(249, 249, 249); border-collapse:collapse; border:undefined">
		<tr>
			<td style="background:rgb(249, 249, 249); width:83.7pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="112"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">Mức thép</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:97.5pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="130"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">Độ dày(mm)</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:109.0pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="145"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">Giới hạn chảy</span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">Min (Mpa)</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:120.5pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="161"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">Độ bền kéo</span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">(Mpa)</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:3.0cm; padding:.75pt .75pt .75pt .75pt" valign="top" width="113"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">Đọ dãn dài (%)</span></span></span></span></span></td>
			<td colspan="2" style="background:rgb(249, 249, 249); width:148.85pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="198"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">Thử nghiệm va đập Min </span></span></span></span></span></td>
		</tr>
	<tbody>
		<tr>
			<td rowspan="3" style="background:rgb(249, 249, 249); width:83.7pt; padding:.75pt .75pt .75pt .75pt" width="112"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">S355K2+N</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:97.5pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="130"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">6mm - 100mm</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:109.0pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="145"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">315-355 Mpa</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:120.5pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="161"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">450-630 Mpa</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:3.0cm; padding:.75pt .75pt .75pt .75pt" valign="top" width="113"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">18-20%</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:77.95pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="104"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">-20</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:70.9pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="95"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">40J</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="background:rgb(249, 249, 249); width:97.5pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="130"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">101mm - 200mm</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:109.0pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="145"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">285-295 Mpa</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:120.5pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="161"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">450-600 Mpa</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:3.0cm; padding:.75pt .75pt .75pt .75pt" valign="top" width="113"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">18%</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:77.95pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="104"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">-20</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:70.9pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="95"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">33J</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="background:rgb(249, 249, 249); width:97.5pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="130"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">201mm - 400mm</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:109.0pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="145"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">275 Mpa</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:120.5pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="161"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">450-600 Mpa</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:3.0cm; padding:.75pt .75pt .75pt .75pt" valign="top" width="113"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">17%</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:77.95pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="104"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">-20</span></span></span></span></span></td>
			<td style="background:rgb(249, 249, 249); width:70.9pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="95"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">33J</span></span></span></span></span></td>
		</tr>
		<tr>
			<td colspan="7" style="background:rgb(249, 249, 249); width:644.6pt; padding:.75pt .75pt .75pt .75pt" valign="top" width="859"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:18.0pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:rgb(71, 71, 78);">Thử nghiệm va đập dọc chiều dài vật mẫu theo máy dập chữ V</span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
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