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		<h1>THÉP HỢP KIM CHROME JIS G4140</h1>
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			<li>Chủ nhật - 10/11/2019 10:38</li>
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			<span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép JIS G4104&nbsp; được sử dụng rộng rãi cho nhiều ứng dụng khác nhau được sử dụng trong ngành công nghiệp ô tô và kỹ thuật cho các chủ công cụ và các thành phần khác như vậy. Chủ yếu được sử dụng trong sản xuất nhu cầu cao hơn, cường độ hao mòn bề, dưới phần dưới 30 mm hoặc các bộ phận được cacbon hóa nhỏ có hình dạng và tải trọng phức tạp (dập tắt dầu), như: bánh răng truyền động, trục bánh răng, CAM, sâu, piston pin, ly hợp vuốt..</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Đối với biến dạng xử lý nhiệt và các bộ phận chịu mài mòn cao, nên làm nguội bề mặt tần số cao sau khi chế hòa khí, chẳng hạn như mô đun nhỏ hơn 3 của bánh răng, trục, trục…</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Thép này có thể được sử dụng ở trạng thái tôi và tôi Được sử dụng trong sản xuất tải trọng lớn và trung bình trong các bộ phận gia công của mình, loại thép này cũng có thể được sử dụng làm thép tôi có hàm lượng carbon thấp, tăng cường độ sản xuất thép và cường độ kéo tăng (khoảng 1,5 ~ 1,7 lần). Các ứng dụng điển hình như thân van, máy bơm và phụ kiện, Trục, tải trọng cao của bánh xe, bu lông, bu lông hai đầu, bánh răng, v.v.</span></span></span></span></span></span><br  />
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			<span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">THÉP HỢP KIM CHROME JIS G4140</span></span></span></span></span></span>
<ol>
	<li style="margin:0in 0in 10pt 0.5in"><span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép hợp kim chrome được tiêu chuẩn công nghiệp Nhật Bản định danh JIS G4104-1979 </span></span></span></span></span></span></li>
</ol>
<span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép JIS G4104 thành phần chính là thép và hợp kim Chrome (crom) được sử dụng cho kết cấu máy, thép chế tạo máy, được sản xuất bằng phương pháp cán nóng, thép rèn, thép nhiệt luyện sử dụng cho mục đích rèn thép, hàn, cắt…</span></span></span></span></span></span>

<ol start="2">
	<li style="margin:0in 0in 10pt 0.5in"><span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tiêu chuẩn JIS G4104 bao gồm các mác thép</span></span></span></span></span></span></li>
</ol>

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			<td style="border:solid windowtext 1.0pt; width:77.4pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="129"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr420</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:121.5pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="203"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr22</span></span></span></span></span></td>
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			<td style="border-bottom:solid windowtext 1.0pt; width:121.5pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="203"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr3</span></span></span></span></span></td>
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			<td style="border:solid windowtext 1.0pt; width:77.4pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="129"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr440</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:121.5pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="203"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr4</span></span></span></span></span></td>
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			<td style="border:solid windowtext 1.0pt; width:77.4pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="129"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr445</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:121.5pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="203"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr5</span></span></span></span></span></td>
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	</tbody>
</table>

<ol start="3">
	<li style="margin:0in 0in 10pt 0.5in"><span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Phương pháp sản xuất </span></span></span></span></span></span></li>
</ol>
<span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép được sản xuất theo phương pháp khử thép kim loại</span></span></span></span></span></span><br  />
<span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép sẽ được cán nóng hoặc rèn từ thép khử kim loại, sau đó tỉ lệ rèn tuân theo quy tắc 4S. Trừ khi có sự thống nhất khác của người mua hàng và nhà sản xuất, còn lại thép được gọi là thép cán hoặc thép rèn.</span></span></span></span></span></span>

<ol start="4">
	<li style="margin:0in 0in 0.0001pt 0.5in"><span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thành phần hóa học</span></span></span></span></span></span></li>
</ol>

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	<tbody>
		<tr style="height:64.9pt">
			<td style="border:solid windowtext 1.0pt; width:67.5pt; padding:0in 5.4pt 0in 5.4pt; height:64.9pt" valign="top" width="113"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mức thép</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:85.75pt; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:64.9pt" valign="top" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tham chiếu</span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Trước đây</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:76.25pt; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:64.9pt" valign="top" width="127"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">C</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:66.55pt; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:64.9pt" valign="top" width="111"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Si</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:72.95pt; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:64.9pt" valign="top" width="122"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mn</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:.75in; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:64.9pt" valign="top" width="90"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">P max</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:49.5pt; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:64.9pt" valign="top" width="83"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">S max</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:85.5pt; border-left:none; padding:0in 5.4pt 0in 5.4pt; height:64.9pt" valign="top" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Cr</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:67.5pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="113"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr415</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:85.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr21</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:76.25pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="127"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.13-0.18</span></span></span></span></span></td>
			<td rowspan="6" style="border-bottom:solid windowtext 1.0pt; width:66.55pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" width="111"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.15-0.35</span></span></span></span></span></td>
			<td rowspan="6" style="border-bottom:solid windowtext 1.0pt; width:72.95pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" width="122"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.60-0.90</span></span></span></span></span></td>
			<td rowspan="6" style="border-bottom:solid windowtext 1.0pt; width:.75in; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" width="90"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.35</span></span></span></span></span></td>
			<td rowspan="6" style="border-bottom:solid windowtext 1.0pt; width:49.5pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" width="83"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.35</span></span></span></span></span></td>
			<td rowspan="6" style="border-bottom:solid windowtext 1.0pt; width:85.5pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.90-1.20</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:67.5pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="113"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr420</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:85.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr22</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:76.25pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="127"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.18-0.23</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:67.5pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="113"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr430</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:85.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr2</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:76.25pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="127"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.28-0.33</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:67.5pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="113"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr435</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:85.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr3</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:76.25pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="127"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.33-0.38</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:67.5pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="113"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr440</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:85.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr4</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:76.25pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="127"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.38-0.43</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:67.5pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="113"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr445</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:85.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="143"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr5</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:76.25pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="127"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">0.43-0.48</span></span></span></span></span></td>
		</tr>
	</tbody>
</table>

<ol start="5">
	<li style="margin:0in 0in 10pt 0.5in"><span style="font-size:11pt"><span style="line-height:115%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:115%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Tính chất cơ lý</span></span></span></span></span></span></li>
</ol>

<table class="MsoTableGrid" style="border-collapse:collapse; border:solid windowtext 1.0pt">
	<tbody>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:94.25pt; padding:0in 5.4pt 0in 5.4pt" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Mác thép</span></span></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 93.3pt; border-left: none; padding: 0in 5.4pt; text-align: center;" valign="top" width="156"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ bền kéo</span></span></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 94.6pt; border-left: none; padding: 0in 5.4pt; text-align: center;" valign="top" width="158"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giới hạn chảy</span></span></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 94.1pt; border-left: none; padding: 0in 5.4pt; text-align: center;" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ giãn dài</span></span></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 95.6pt; border-left: none; padding: 0in 5.4pt; text-align: center;" valign="top" width="159"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Giảm diện tích</span></span></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 97.85pt; border-left: none; padding: 0in 5.4pt; text-align: center;" valign="top" width="163"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thử nghiệm va đập</span></span></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 89.1pt; border-left: none; padding: 0in 5.4pt; text-align: center;" valign="top" width="149"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Độ cứng</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:94.25pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép tròn SCr415 (thép tròn 15X)</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 93.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="156"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">735</span></span></span></span></span><br  />
			<br  />
			&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="158"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">490</span></span></span></span></span><br  />
			<br  />
			&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">11</span></span></span></span></span><br  />
			<br  />
			&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 95.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="159"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">45</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 97.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="163">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 89.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="149">&nbsp;</td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:94.25pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép tròn SCr420/</span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép tròn 20X</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 93.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="156"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">835</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="158"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">540</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">10</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 95.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="159"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">40</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 97.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="163"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥</span></span><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">47 </span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 89.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="149"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">179</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:94.25pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr430</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 93.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="156">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="158">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="157">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 95.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="159">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 97.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="163">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 89.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="149">&nbsp;</td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:94.25pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr435</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 93.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="156">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="158">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="157">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 95.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="159">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 97.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="163">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 89.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="149">&nbsp;</td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:94.25pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">Thép tròn SCr440</span></span></span></span></span><br  />
			<span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp;Thép tròn 40X</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 93.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="156"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥932Mpa</span></span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="158"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥784Mpa</span></span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="157"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥13%</span></span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 95.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="159"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥45%</span></span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 97.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="163"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">≥59J</span></span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 89.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" width="149"><span style="font-size:11pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">269-331HB</span></span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:94.25pt; border-top:none; padding:0in 5.4pt 0in 5.4pt" valign="top" width="157"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">SCr445</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 93.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="156">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="158">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 94.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="157">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 95.6pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="159">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 97.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="163">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 89.1pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0in 5.4pt; text-align: center;" valign="top" width="149">&nbsp;</td>
		</tr>
	</tbody>
</table>
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