<!DOCTYPE html>
    <html lang="" xmlns="http://www.w3.org/1999/xhtml" prefix="og: http://ogp.me/ns#">
    <head>
<title>THÉP ỐNG ĐÚC STP G370</title>
<meta name="description" content="SẢN PHẨM">
<meta name="author" content="Thép Thuận Thiên">
<meta name="copyright" content="Thép Thuận Thiên [mail@web360do.vn]">
<meta name="robots" content="index, archive, follow, noodp">
<meta name="googlebot" content="index,archive,follow,noodp">
<meta name="msnbot" content="all,index,follow">
<meta name="generator" content="www.web360do.vn">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta property="og:title" content="THÉP ỐNG ĐÚC STP G370">
<meta property="og:type" content="website">
<meta property="og:description" content="SẢN PHẨM">
<meta property="og:site_name" content="Thép Thuận Thiên">
<meta property="og:url" content="http://satthep.360do.vn/thep-ong-duc/thep-ong-duc-stp-g370-352.html">
<link rel="shortcut icon" href="http://satthep.360do.vn/uploads/favico.png">
<link rel="canonical" href="http://satthep.360do.vn/thep-ong-duc/thep-ong-duc-stp-g370-352.html">
<link rel="alternate" href="http://satthep.360do.vn/rss.html" title="SẢN PHẨM" type="application/rss+xml">
<link rel="alternate" href="http://satthep.360do.vn/rss/thep-tron-dac.html" title="SẢN PHẨM - THÉP TRÒN ĐẶC" type="application/rss+xml">
<link rel="alternate" href="http://satthep.360do.vn/rss/thep-ong-duc.html" title="SẢN PHẨM - THÉP ỐNG ĐÚC" type="application/rss+xml">
<link rel="alternate" href="http://satthep.360do.vn/rss/thep-tam.html" title="SẢN PHẨM - THÉP TẤM" type="application/rss+xml">
<link rel="alternate" href="http://satthep.360do.vn/rss/thep-hop.html" title="SẢN PHẨM - THÉP HỘP" type="application/rss+xml">
<link rel="alternate" href="http://satthep.360do.vn/rss/thep-hinh.html" title="SẢN PHẨM - THÉP HÌNH" type="application/rss+xml">
<link rel="alternate" href="http://satthep.360do.vn/rss/thep-ray-tau.html" title="SẢN PHẨM - THÉP RAY TÀU" type="application/rss+xml">
<link rel="alternate" href="http://satthep.360do.vn/rss/dong-nhom.html" title="SẢN PHẨM - ĐỒNG - NHÔM" type="application/rss+xml">
<link rel="preload" as="script" href="http://satthep.360do.vn/assets/js/jquery/jquery.min.js">
<link rel="preload" as="script" href="http://satthep.360do.vn/assets/js/language/vi.js">
<link rel="preload" as="script" href="http://satthep.360do.vn/assets/js/global.js">
<link rel="preload" as="script" href="http://satthep.360do.vn/themes/hoangphu/js/news.js">
<link rel="preload" as="script" href="http://satthep.360do.vn/themes/hoangphu/js/main.js">
<link rel="preload" as="script" href="http://satthep.360do.vn/themes/hoangphu/js/custom.js">
<link rel="preload" as="script" href="http://satthep.360do.vn/themes/hoangphu/js/360/Pager.js">
<link rel="preload" as="script" href="http://satthep.360do.vn/themes/hoangphu/js/360/Slider.js">
<link rel="preload" as="script" href="http://satthep.360do.vn/themes/hoangphu/js/bootstrap.min.js">
<link rel="preload" as="script" href="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js">
<link rel="stylesheet" href="http://satthep.360do.vn/assets/css/font-awesome.min.css">
<link rel="stylesheet" href="http://satthep.360do.vn/themes/hoangphu/css/bootstrap.min.css">
<link rel="stylesheet" href="http://satthep.360do.vn/themes/hoangphu/css/style.css">
<link rel="stylesheet" href="http://satthep.360do.vn/themes/hoangphu/css/360/skin.css">
<link rel="stylesheet" href="http://satthep.360do.vn/themes/hoangphu/css/360.css">
<link rel="StyleSheet" href="http://satthep.360do.vn/themes/hoangphu/css/news.css">
<link rel="stylesheet" href="http://satthep.360do.vn/themes/hoangphu/css/custom.css">
<style>
	body{background: #fff;}
</style>
    </head>
    <body class="smoothscroll dual-sidebar language-1">
<div id="print">
	<div id="hd_print">
		<h2 class="pull-left">Thép Thuận Thiên</h2>
		<p class="pull-right"><a title="Thép Thuận Thiên" href="http://satthep.360do.vn/">http://satthep.360do.vn</a></p>
	</div>
	<div class="clear"></div>
	<hr />
	<div id="content">
		<h1>THÉP ỐNG ĐÚC STP G370</h1>
		<ul class="list-inline">
			<li>Thứ bảy - 19/04/2025 18:49</li>
			<li class="hidden-print txtrequired"><em class="fa fa-print">&nbsp;</em><a title="In ra" href="javascript:;" onclick="window.print()">In ra</a></li>
			<li class="hidden-print txtrequired"><em class="fa fa-power-off">&nbsp;</em><a title="Đóng cửa sổ này" href="javascript:;" onclick="window.close()">Đóng cửa sổ này</a></li>
		</ul>
		<div class="clear"></div>
		<div id="hometext">
			<br  />
Thép ống đúc STP G370, thép ống đúc nhập khẩu chất lượng cao, được kiểm soát nghiêm ngặt trong quá trình đúc thép, đa dạng tiêu chuẩn kiểm định: tính chất cơ lý, hóa học, thủy tĩnh, siêu âm khuyết tật, kiểm tra tự phá hủy, độ độ, độ cán phẳng...
		</div>
				<div class="imghome">
			<img alt="THÉP ỐNG ĐÚC STP G370" src="http://satthep.360do.vn/uploads/news/2025_04/thep-ong-duc-sptg370.jpg" width="460" class="img-thumbnail" />
		</div>
		<div class="clear"></div>
		<div id="bodytext" class="clearfix">
			<br  />
<b>ĐỊNH DANH THÉP ỐNG ĐÚC STP G370</b><br  />
Thép ống đúc STP G370 được sản xuất theo tiêu chuẩn JIS G3454 của hiệp hội tiêu chuẩn công nghiệp Nhật Bản (JIS). thép ống đúc STP G370 là thép kết cấu, thép ống đúc carbon phục vụ cho áp lực với nhiệt độ lớn nhất xấp xỉ 350<sup>0</sup>C. Theo như hiệp hội tiêu chuẩn công nghiệp Nhật Bản, dòng thép ống này tương thích với 1 số tiêu chuẩn như JIS G3453, JIS G3455, JIS G3456.<br  />
&nbsp;
<table border="1">
	<tbody>
		<tr>
			<td colspan="2" valign="top" width="179">KS</td>
			<td colspan="2" valign="top" width="187">ASTM</td>
			<td colspan="2" valign="top" width="174">JIS</td>
			<td colspan="2" valign="top" width="167">DIN</td>
			<td colspan="2" valign="top" width="159">BS</td>
		</tr>
		<tr>
			<td valign="top" width="72">&nbsp;</td>
			<td valign="top" width="106">&nbsp;</td>
			<td valign="top" width="103">&nbsp;</td>
			<td valign="top" width="83">&nbsp;</td>
			<td valign="top" width="72">&nbsp;</td>
			<td valign="top" width="102">&nbsp;</td>
			<td valign="top" width="67">&nbsp;</td>
			<td valign="top" width="99">&nbsp;</td>
			<td valign="top" width="57">&nbsp;</td>
			<td valign="top" width="102">&nbsp;</td>
		</tr>
		<tr>
			<td rowspan="3" valign="top" width="72"><br  />
			<br  />
			<br  />
			D3570</td>
			<td valign="top" width="106">Thép ống đúc<br  />
			SPHT 370</td>
			<td rowspan="3" valign="top" width="103"><br  />
			<br  />
			<br  />
			a106</td>
			<td valign="top" width="83">Grade a</td>
			<td rowspan="3" valign="top" width="72"><br  />
			<br  />
			<br  />
			G3456</td>
			<td valign="top" width="102">Thép ống đúc<br  />
			STPT370<br  />
			STPT 38</td>
			<td rowspan="3" valign="top" width="67"><br  />
			<br  />
			<br  />
			17175</td>
			<td valign="top" width="99">St35.8</td>
			<td rowspan="3" valign="top" width="57"><br  />
			<br  />
			<br  />
			3<b>602</b></td>
			<td valign="top" width="102">HFS360<br  />
			CFS360<br  />
			ERW360<br  />
			CEW360</td>
		</tr>
		<tr>
			<td valign="top" width="106">Thép ống đúc<br  />
			SPHT 410</td>
			<td valign="top" width="83">Grade b</td>
			<td valign="top" width="102">Thép ống đúc<br  />
			&nbsp;STPT410<br  />
			STPT 42<br  />
			&nbsp;</td>
			<td valign="top" width="99">St45.8</td>
			<td valign="top" width="102">HFS410<br  />
			CFS410<br  />
			ERW410<br  />
			CEW410</td>
		</tr>
		<tr>
			<td valign="top" width="106">Thép ống đúc<br  />
			SPHT 480</td>
			<td valign="top" width="83">Gr.C</td>
			<td valign="top" width="102">Thép ống đúc<br  />
			STPT480<br  />
			STPT 49</td>
			<td valign="top" width="99">&nbsp;</td>
			<td valign="top" width="102">HFS480<br  />
			CFS480<br  />
			ERW480<br  />
			CEW480</td>
		</tr>
	</tbody>
</table>
<br  />
<br  />
<b>PHƯƠNG PHÁP SẢN XUẤT&nbsp;</b>THÉP ỐNG ĐÚC STPT370<br  />
Khi sản xuất, sử dụng&nbsp; phương pháp khử thép cả thép cán nóng cũng như hàn. Tuy nhiên STPT480 nên sử dụng tiến trình ống đúc cán nóng
<table border="1">
	<tbody>
		<tr>
			<td valign="top" width="172">Mức thép</td>
			<td valign="top" width="172">Thép ống đúc cán nóng</td>
			<td valign="top" width="172">Thép ống đúc cán nguội</td>
			<td valign="top" width="172">Thép ống hàn cao tần nhiệt cao</td>
			<td valign="top" width="172">Hàn cao tần nhiệt thấp</td>
		</tr>
		<tr>
			<td valign="top" width="172">STPT 370</td>
			<td rowspan="3" valign="top" width="172">Khi sản xuất, tiến trình ủ và thường hoá thép nên được sử dụng</td>
			<td rowspan="3" valign="top" width="172">ủ và thường hoá ở nhiệt độ thấp</td>
			<td rowspan="2" valign="top" width="172">Khi sản xuất, ủ và thường hoá ở nhiệt độ thấp</td>
			<td rowspan="2" valign="top" width="172">ủ và thường hoá ở nhiệt độ thấp</td>
		</tr>
		<tr>
			<td valign="top" width="172">STPT 410</td>
		</tr>
		<tr>
			<td valign="top" width="172">STPT 480</td>
			<td valign="top" width="172">&nbsp;</td>
			<td valign="top" width="172">&nbsp;</td>
		</tr>
	</tbody>
</table>
<br  />
<br  />
<b>THÀNH PHẦN HOÁ HỌC&nbsp;THÉP ỐNG ĐÚC STPT370</b>

<table border="1">
	<tbody>
		<tr>
			<td valign="top" width="143">&nbsp;</td>
			<td colspan="5" valign="top" width="719">Thành phần các nguyên tố %</td>
		</tr>
		<tr>
			<td valign="top" width="143">&nbsp;</td>
			<td valign="top" width="143">C max</td>
			<td valign="top" width="143">Si</td>
			<td valign="top" width="143">Mn</td>
			<td valign="top" width="143">P max</td>
			<td valign="top" width="143">S max</td>
		</tr>
		<tr>
			<td valign="top" width="143">Thép ống STPT 370</td>
			<td valign="top" width="143">0.25</td>
			<td valign="top" width="143">0.15-0.35</td>
			<td valign="top" width="143">0.30-0.90</td>
			<td valign="top" width="143">0.035</td>
			<td valign="top" width="143">0.035</td>
		</tr>
		<tr>
			<td valign="top" width="143">Thép ống&nbsp; STPT 410</td>
			<td valign="top" width="143">0.30</td>
			<td valign="top" width="143">0.15-0.35</td>
			<td valign="top" width="143">0.30-1.00</td>
			<td valign="top" width="143">0.035</td>
			<td valign="top" width="143">0.035</td>
		</tr>
		<tr>
			<td valign="top" width="143">Thép ống STPT 480</td>
			<td valign="top" width="143">0.33</td>
			<td valign="top" width="143">0.15-0.35</td>
			<td valign="top" width="143">0.30-1.00</td>
			<td valign="top" width="143">0.035</td>
			<td valign="top" width="143">0.035</td>
		</tr>
	</tbody>
</table>
<br  />
<br  />
<b>TÍNH CHẤT CƠ LÝ&nbsp;</b>Thép ống STPT 370

<table border="1">
	<tbody>
		<tr>
			<td rowspan="3" valign="top" width="123">Mác thép</td>
			<td colspan="6" valign="top" width="740">&nbsp;</td>
		</tr>
		<tr>
			<td rowspan="2" valign="top" width="123">Độ bền kéo</td>
			<td rowspan="2" valign="top" width="123">Giới hạn chảy</td>
			<td colspan="4" valign="top" width="493">Độ dãn dài %<br  />
			min</td>
		</tr>
		<tr>
			<td valign="top" width="123">Theo chiều dài</td>
			<td valign="top" width="123">Chiều ngang</td>
			<td valign="top" width="123">Theo chiều dài</td>
			<td valign="top" width="123">Chiều ngang</td>
		</tr>
		<tr>
			<td valign="top" width="123">Thép ống STPT 370</td>
			<td valign="top" width="123">≥38 ksi<br  />
			373 MPa</td>
			<td valign="top" width="123">≥22 ksi<br  />
			216 Mpa</td>
			<td valign="top" width="123">30<br  />
			&nbsp;</td>
			<td valign="top" width="123">25</td>
			<td valign="top" width="123">23</td>
			<td valign="top" width="123">28</td>
		</tr>
		<tr>
			<td valign="top" width="123">Thép ống&nbsp; STPT 410</td>
			<td valign="top" width="123">≥43 ksi<br  />
			412 MPa</td>
			<td valign="top" width="123">≥25 ksi<br  />
			245 Mpa</td>
			<td valign="top" width="123">25</td>
			<td valign="top" width="123">20</td>
			<td valign="top" width="123">19</td>
			<td valign="top" width="123">24</td>
		</tr>
		<tr>
			<td valign="top" width="123">Thép ống STPT 480</td>
			<td valign="top" width="123">≥49 ksi<br  />
			481 Mpa</td>
			<td valign="top" width="123">≥28 ksi<br  />
			275 Mpa</td>
			<td valign="top" width="123">25</td>
			<td valign="top" width="123">20</td>
			<td valign="top" width="123">17</td>
			<td valign="top" width="123">22</td>
		</tr>
	</tbody>
</table>
<br  />
ỨNG DỤNG&nbsp;THÉP ỐNG ĐÚC STPT370<br  />
Thép ống đúc STP G370&nbsp;chủ yếu sử dụng trong trao đổi nhiệt, bề mặt hấp thụ nhiệt, hơi nóng, nước nóng, lò hơi….<br  />
<br  />
<br  />
Các dạng thép ống đúc
<table border="1">
	<tbody>
		<tr>
			<td valign="center">&nbsp;Mục đích sử dụng</td>
			<td colspan="2" valign="center" width="173">Nhật Bản</td>
			<td valign="center" width="172">Hoa Ký</td>
			<td valign="center" width="159">Đức</td>
			<td valign="center" width="210">Trung Quốc</td>
		</tr>
		<tr>
			<td rowspan="3" valign="center">&nbsp;<br  />
			THép ống đúc carbon<br  />
			&nbsp;giành cho lò hơi</td>
			<td rowspan="3" valign="center">&nbsp;<br  />
			JIS&nbsp;G3461</td>
			<td valign="center" width="117">STB340<br  />
			(STB35)</td>
			<td valign="center" width="172">ASTM&nbsp;A179<br  />
			A192</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;ST35.8</td>
			<td valign="center" width="210">GB6479&nbsp;10#</td>
		</tr>
		<tr>
			<td valign="center" width="117">STB410<br  />
			(STB42)</td>
			<td valign="center" width="172">ASTM&nbsp;A178&nbsp;C<br  />
			A210&nbsp;A1</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;ST45.8</td>
			<td valign="center" width="210">GB5310&nbsp;20G<br  />
			GB6479&nbsp;20G</td>
		</tr>
		<tr>
			<td valign="center" width="117">STB510</td>
			<td valign="center" width="172">ASTM&nbsp;A210&nbsp;C</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;19Mn5</td>
			<td valign="center" width="210">&nbsp;</td>
		</tr>
		<tr>
			<td rowspan="6" valign="center">&nbsp;Thép ống đúc hợp kim cho lò hơi</td>
			<td rowspan="6" valign="center">&nbsp;<br  />
			JIS&nbsp;G3462</td>
			<td valign="center" width="117">STBA20</td>
			<td valign="center" width="172">ASTM&nbsp;A213&nbsp;T2</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">GB9948&nbsp;GB5310&nbsp;GB6479&nbsp;12CrMo</td>
		</tr>
		<tr>
			<td valign="center" width="117">STBA22</td>
			<td valign="center" width="172">ASTM&nbsp;A213&nbsp;T12</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;13CrMo44&nbsp;</td>
			<td valign="center" width="210">GB9948&nbsp;GB5310&nbsp;GB6479&nbsp;15CrMo</td>
		</tr>
		<tr>
			<td valign="center" width="117">STBA23</td>
			<td valign="center" width="172">ASTM&nbsp;A213&nbsp;T11<br  />
			A199&nbsp;T11</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">&nbsp;</td>
		</tr>
		<tr>
			<td valign="center" width="117">STBA24</td>
			<td valign="center" width="172">ASTM&nbsp;A213&nbsp;T22<br  />
			A199&nbsp;T22</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;10CrMo910</td>
			<td valign="center" width="210">GB5310&nbsp;12Cr2Mo<br  />
			GB6479&nbsp;12Cr2Mo</td>
		</tr>
		<tr>
			<td valign="center" width="117">STBA25</td>
			<td valign="center" width="172">ASTM&nbsp;A213&nbsp;T5<br  />
			A199&nbsp;T5</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;12CrMo195</td>
			<td valign="center" width="210">GB9948&nbsp;1Cr5Mo<br  />
			GB6479&nbsp;1Cr5Mo</td>
		</tr>
		<tr>
			<td valign="center" width="117">STBA26</td>
			<td valign="center" width="172">ASTM&nbsp;A213&nbsp;T9<br  />
			A199&nbsp;T9</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;X12CrMo91</td>
			<td valign="center" width="210">&nbsp;</td>
		</tr>
		<tr>
			<td rowspan="5" valign="center">&nbsp;Thép ống giành cho lò nung</td>
			<td rowspan="5" valign="center">&nbsp;<br  />
			JIS&nbsp;G3467</td>
			<td valign="center" width="117">STFA410</td>
			<td valign="center" width="172">&nbsp;</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">GB9948&nbsp;20#</td>
		</tr>
		<tr>
			<td valign="center" width="117">STFA23</td>
			<td valign="center" width="172">ASTM&nbsp;A200&nbsp;T11</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">&nbsp;</td>
		</tr>
		<tr>
			<td valign="center" width="117">STFA24</td>
			<td valign="center" width="172">ASTM&nbsp;A200&nbsp;T22</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">&nbsp;</td>
		</tr>
		<tr>
			<td valign="center" width="117">STFA25</td>
			<td valign="center" width="172">ASTM&nbsp;A200&nbsp;T5</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">GB9948&nbsp;1Cr5Mo</td>
		</tr>
		<tr>
			<td valign="center" width="117">STFA26</td>
			<td valign="center" width="172">ASTM&nbsp;A200&nbsp;T9</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">&nbsp;</td>
		</tr>
		<tr>
			<td rowspan="2" valign="center">Thép ống đúc áp lực cao</td>
			<td rowspan="2" valign="center">&nbsp;<br  />
			JIS&nbsp;G3454</td>
			<td valign="center" width="117">STPG370<br  />
			(STPG38)</td>
			<td valign="center" width="172">ASTM&nbsp;A53A</td>
			<td valign="center" width="159">DIN&nbsp;1629&nbsp;ST35</td>
			<td valign="center" width="210">GB8163&nbsp;10#</td>
		</tr>
		<tr>
			<td valign="center" width="117">STPG410<br  />
			(STPG42)</td>
			<td valign="center" width="172">ASTM&nbsp;A53B</td>
			<td valign="center" width="159">DIN&nbsp;1629&nbsp;ST45</td>
			<td valign="center" width="210">GB8163&nbsp;20#</td>
		</tr>
		<tr>
			<td rowspan="3" valign="center">&nbsp;Thép ống đúc nhiệt độ cao</td>
			<td rowspan="3" valign="center">&nbsp;<br  />
			JIS&nbsp;G3456</td>
			<td valign="center" width="117">STPT370<br  />
			(STPT38)</td>
			<td valign="center" width="172">ASTM&nbsp;A106A</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;ST35.8</td>
			<td valign="center" width="210">GB6479&nbsp;10#<br  />
			GB9948&nbsp;10#</td>
		</tr>
		<tr>
			<td valign="center" width="117">STPT410<br  />
			(STPT42)</td>
			<td valign="center" width="172">ASTM&nbsp;A106B</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;ST45.8</td>
			<td valign="center" width="210">GB5310&nbsp;20G<br  />
			GB6479&nbsp;20G</td>
		</tr>
		<tr>
			<td valign="center" width="117">STPT480<br  />
			(STPT49)</td>
			<td valign="center" width="172">ASTM&nbsp;A106C</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">&nbsp;</td>
		</tr>
		<tr>
			<td rowspan="6" valign="center">&nbsp;Thép ống đúc hợp kim</td>
			<td rowspan="6" valign="center">&nbsp;<br  />
			JIS&nbsp;G3458</td>
			<td valign="center" width="117">STPA20</td>
			<td valign="center" width="172">ASTM&nbsp;A335&nbsp;P2</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">GB9948&nbsp;GB6479&nbsp;12CrMo&nbsp;</td>
		</tr>
		<tr>
			<td valign="center" width="117">STPA22</td>
			<td valign="center" width="172">ASTM&nbsp;A335&nbsp;P12</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;13CrMo44</td>
			<td valign="center" width="210">GB9948&nbsp;15CrMo</td>
		</tr>
		<tr>
			<td valign="center" width="117">STPA23</td>
			<td valign="center" width="172">ASTM&nbsp;A335&nbsp;P11</td>
			<td valign="center" width="159">&nbsp;</td>
			<td valign="center" width="210">&nbsp;</td>
		</tr>
		<tr>
			<td valign="center" width="117">STPA24</td>
			<td valign="center" width="172">ASTM&nbsp;A335&nbsp;P22</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;10CrMo910</td>
			<td valign="center" width="210">GB5310&nbsp;12Cr2Mo<br  />
			GB6479&nbsp;12Cr2Mo</td>
		</tr>
		<tr>
			<td valign="center" width="117">STPA25</td>
			<td valign="center" width="172">ASTM&nbsp;A335&nbsp;P5</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;12CrMo195</td>
			<td valign="center" width="210">GB9948&nbsp;GB6479&nbsp;1Cr5Mo</td>
		</tr>
		<tr>
			<td valign="center" width="117">STPA26</td>
			<td valign="center" width="172">ASTM&nbsp;A335&nbsp;P9</td>
			<td valign="center" width="159">DIN&nbsp;17175&nbsp;X12CrMo91</td>
			<td valign="center" width="210">&nbsp;<br  />
			&nbsp;</td>
		</tr>
	</tbody>
</table>
		</div>
	</div>
	<div id="footer" class="clearfix">
		<div id="url">
			<strong>URL của bản tin này: </strong><a href="http://satthep.360do.vn/thep-ong-duc/thep-ong-duc-stp-g370-352.html" title="THÉP ỐNG ĐÚC STP G370">http://satthep.360do.vn/thep-ong-duc/thep-ong-duc-stp-g370-352.html</a>

		</div>
		<div class="clear"></div>
		<div class="copyright">
			&copy; Thép Thuận Thiên
		</div>
		<div id="contact">
			<a href="mailto:mail@web360do.vn">mail@web360do.vn</a>
		</div>
	</div>
</div>
        <div id="timeoutsess" class="chromeframe">
            , <a onclick="timeoutsesscancel();" href="http://satthep.360do.vn/#"></a>. : <span id="secField"> 60 </span> 
        </div>
        <div id="openidResult" class="nv-alert" style="display:none"></div>
        <div id="openidBt" data-result="" data-redirect=""></div>
<div id="run_cronjobs" style="visibility:hidden;display:none;"><img alt="" src="/index.php?second=cronjobs&amp;p=b28g1FT4" width="1" height="1" /></div>
<script src="http://satthep.360do.vn/assets/js/jquery/jquery.min.js"></script>
<script>var nv_base_siteurl="/",nv_lang_data="vi",nv_lang_interface="vi",nv_name_variable="nv",nv_fc_variable="op",nv_lang_variable="language",nv_module_name="news",nv_func_name="savefile",nv_is_user=0, nv_my_ofs=7,nv_my_abbr="ICT",nv_cookie_prefix="nv4",nv_check_pass_mstime=1738000,nv_area_admin=0,nv_safemode=0,theme_responsive=1,nv_is_recaptcha=0;</script>
<script src="http://satthep.360do.vn/assets/js/language/vi.js"></script>
<script src="http://satthep.360do.vn/assets/js/global.js"></script>
<script src="http://satthep.360do.vn/themes/hoangphu/js/news.js"></script>
<script src="http://satthep.360do.vn/themes/hoangphu/js/main.js"></script>
<script src="http://satthep.360do.vn/themes/hoangphu/js/custom.js"></script>
<script type="application/ld+json">
        {
            "@context": "https://schema.org",
            "@type": "Organization",
            "url": "http://satthep.360do.vn",
            "logo": "http://satthep.360do.vn/uploads/logo_1.png"
        }
        </script>
<script src="http://satthep.360do.vn/themes/hoangphu/js/360/Pager.js"></script>
<script src="http://satthep.360do.vn/themes/hoangphu/js/360/Slider.js"></script>
<script src="http://satthep.360do.vn/themes/hoangphu/js/bootstrap.min.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js" integrity="sha256-VazP97ZCwtekAsvgPBSUwPFKdrwD3unUfSGVYrahUqU=" crossorigin="anonymous"></script>
</body>
</html>