<!DOCTYPE html>
	<html lang="vi" xmlns="http://www.w3.org/1999/xhtml" prefix="og: http://ogp.me/ns#">
	<head>
<title>THÉP TRÒN ĐẶC 40CrMo</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 TRÒN ĐẶC 40CrMo">
<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://www.thepthuanthien.com/news/thep-tron-dac/thep-tron-dac-40crmo-199.html">
<link rel="shortcut icon" href="http://www.thepthuanthien.com/uploads/favico.png">
<link rel="canonical" href="http://www.thepthuanthien.com/news/thep-tron-dac/thep-tron-dac-40crmo-199.html">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss.html" title="SẢN PHẨM" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-tam.html" title="SẢN PHẨM - THÉP TẤM" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-ong-duc.html" title="SẢN PHẨM - thép ống đúc" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-tron-dac.html" title="SẢN PHẨM - THÉP TRÒN ĐẶC" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hop.html" title="SẢN PHẨM - THÉP HỘP" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hop-vuong.html" title="SẢN PHẨM - THÉP HỘP VUÔNG" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hop-chu-nhat.html" title="SẢN PHẨM - THÉP HỘP CHỮ NHẬT" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hinh.html" title="SẢN PHẨM - THÉP HÌNH" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hinh-chu-i.html" title="SẢN PHẨM - THÉP HÌNH CHỮ I" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hinh-chu-c.html" title="SẢN PHẨM - THÉP HÌNH CHỮ C" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hinh-chu-h.html" title="SẢN PHẨM - THÉP HÌNH CHỮ H" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hinh-chu-l.html" title="SẢN PHẨM - THÉP HÌNH CHỮ L" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hinh-chu-u.html" title="SẢN PHẨM - THÉP HÌNH CHỮ U" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-hinh-chu-v.html" title="SẢN PHẨM - THÉP HÌNH CHỮ V" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/thep-ray-tau.html" title="SẢN PHẨM - THÉP RAY TÀU" type="application/rss+xml">
<link rel="alternate" href="http://www.thepthuanthien.com/news/rss/dong-nhom.html" title="SẢN PHẨM - ĐỒNG - NHÔM" type="application/rss+xml">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/assets/js/jquery/jquery.min.js">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/assets/js/language/vi.js">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/assets/js/global.js">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/themes/default/js/news.js">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/themes/default/js/main.js">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/assets/js/select2/select2.min.js">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/assets/js/jquery-ui/jquery-ui.min.js">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/assets/js/language/jquery.ui.datepicker-vi.js">
<link rel="preload" as="script" href="http://www.thepthuanthien.com/themes/default/js/bootstrap.min.js">
<link rel="StyleSheet" href="http://www.thepthuanthien.com/assets/css/font-awesome.min.css">
<link rel="StyleSheet" href="http://www.thepthuanthien.com/themes/default/css/bootstrap.min.css">
<link rel="StyleSheet" href="http://www.thepthuanthien.com/themes/default/css/style.css">
<link rel="StyleSheet" href="http://www.thepthuanthien.com/themes/default/css/style.responsive.css">
<link rel="StyleSheet" href="http://www.thepthuanthien.com/themes/default/css/news.css">
<link href="http://www.thepthuanthien.com/assets/js/select2/select2.min.css" type="text/css" rel="stylesheet" />
<style>
				table, th, td{
					border:1px solid #ccc;
				}
				table{
					border-collapse:collapse;
					width:100%;
				}
				th, td{
					text-align:left;
					padding:10px;
				}
				tr:hover{
					background-color:#ddd;
					cursor:pointer;
				}
				#father{
					border:5px solid red;
					width:400px;
					overflow:auto;
				}
				table, th, td{
					border:1px solid #ccc;
				}
				table{
					border-collapse:collapse;
					width:600px;
				}
				th, td{
					text-align:left;
					padding:10px;
				}
	body{background: #fff;}
</style>
	</head>
	<body>
<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://www.thepthuanthien.com/">http://www.thepthuanthien.com</a></p>
	</div>
	<div class="clear"></div>
	<hr />
	<div id="content">
		<h1>THÉP TRÒN ĐẶC 40CrMo</h1>
		<ul class="list-inline">
			<li>Thứ bảy - 28/03/2020 09:28</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">
			<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&nbsp; tròn đặc 40CrMo có độ bền cao, độ cứng cao, độ dẻo dai, biến dạng nhỏ khi nhiệt rèn, nhiệt độ cao, độ rão cao và cường độ thép ổn định theo thời gian. thép hợp kim 40CrMo là crom, molypden, mangan chứa thép hợp kim thấp.</span></span></span></span></span></span><br  />
&nbsp;
		</div>
				<div class="imghome">
			<img alt="Thép  tròn đặc 40CrMo" src="http://www.thepthuanthien.com/uploads/news/2020_03/thep-tron-40crmo.jpg" width="460" class="img-thumbnail" />
		</div>
		<div class="clear"></div>
		<div id="bodytext" class="clearfix">
			<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&nbsp; tròn đặc 40CrMo&nbsp; có độ bền mỏi cao, chống mài mòn và chống va đập, độ dẻo dai và độ bền xoắn cao. Thép đã qua quá trình tôi, ram (nhiệt luyện) thì đạt độ cứng 24-31 HRC. Thép ủ đạt tối đa 250HB.</span></span></span></span></span></span><br  />
<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">Đối với việc sản xuất thép có cường độ và phần khai thác cao hơn 35CrMo, chẳng hạn như thiết bị kéo đầu máy, thiết bị truyền động siêu nạp, trục sau, thanh nối nặng và kẹp lò xo, cũng có thể được sử dụng 2000m bên dưới các khớp nối ống khoan dầu sâu và công cụ trục vớt.</span></span></span></span></span></span><br  />
<br  />
<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">THÀNH PHẦN HOÁ HỌC&nbsp;Thép&nbsp; tròn đặc 40CrMo</span></span></span></span></span></span></strong>
<table class="MsoTableGrid" style="border-collapse:collapse; border:solid windowtext 1.0pt">
	<tbody>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:71.85pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="96"><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:solid windowtext 1.0pt; width:87.95pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="117"><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</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:63.1pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="84"><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</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:88.7pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><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</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:70.9pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="95"><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</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:63.8pt; border-left:none; 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">S</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:90.75pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="121"><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">Cr</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:110.45pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="147"><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">Mo</span></span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:71.85pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="96"><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 40CrMo</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:87.95pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="117"><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">0.35 - 0.45</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:63.1pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="84"><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">0.15- 0.40</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:88.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><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">0.40- 0.70</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:70.9pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="95"><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">≤0.035</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:63.8pt; 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">≤0.035</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:90.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="121"><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">1.00 -1.50</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:110.45pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="147"><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">0.15-0.25</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"><strong>TÍNH CHẤT CƠ LÝ Thép&nbsp; tròn đặc 40CrMo</strong></span></span></span></span></span></span><br  />
&nbsp;
<table class="MsoTableGrid" style="border-collapse:collapse; border:solid windowtext 1.0pt">
	<tbody>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:84.25pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="112"><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:solid windowtext 1.0pt; width:80.5pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="107"><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">Tensile strength σb(MPa):</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:78.4pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="105"><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">Yield strength σs (MPa)</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:91.35pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="122"><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">Elongation rate δ5 (%)</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:88.2pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><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">Section shrinkage ψ (%):</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:81.25pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="108"><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">Impact energy Akv (J)</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:84.25pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="112"><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">Impact toughness value αkv (J / cm2)</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:59.3pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="79"><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">Hardness</span></span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:84.25pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="112"><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 40CrMo</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:80.5pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="107"><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">≥1080 (110)</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:78.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="105"><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">≥930 (95)</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:91.35pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="122"><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">≥12</span></span></span></span></span></span><br  />
			&nbsp;</td>
			<td style="border-bottom:solid windowtext 1.0pt; width:88.2pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><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">≥45</span></span></span></span></span></span><br  />
			&nbsp;</td>
			<td style="border-bottom:solid windowtext 1.0pt; width:81.25pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="108"><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">≥63</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:84.25pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="112"><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">≥78 (8)</span></span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:59.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="79"><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">≤ 217HB</span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
<br  />
<span style="font-size:22px;"><span style="font-family:Times New Roman,Times,serif;">Công ty Thép Thuân Thiên còn cung cấp các loại </span></span><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&nbsp; tròn đặc&nbsp;</span></span></span></span></span></span><br  />
<span style="font-size:22px;"><span style="font-family:Times New Roman,Times,serif;"><a href="https://thepthuanthien.com/thep-tron-dac-scm440.html">SCM440</a>, <a href="https://thepthuanthien.com/thep-tron-dac-scm435.html">SCM435</a>, <a href="https://thepthuanthien.com/thep-tron-dac-scm420.html">SCM420</a>, SCM415<br  />
<a href="https://thepthuanthien.com/thep-tron-aisi-4140.html">AISI4140</a>, <a href="https://thepthuanthien.com/thep-tron-4130.html">AISI4130</a>, <a href="https://thepthuanthien.com/thep-tron-4340.html">AISI4340</a><br  />
<a href="https://thepthuanthien.com/thep-tron-42crmo4.html">42CrMo4</a>, <a href="https://thepthuanthien.com/thep-tron-35crmo.html">35CrMo</a>, <a href="https://thepthuanthien.com/thep-tron-34crmo4.html">34CrMo</a>, <a href="https://thepthuanthien.com/thep-tron-18crmo4.html">18CrMo4</a>, 20CrMo4,&nbsp;</span></span><br  />
&nbsp;
		</div>
	</div>
	<div id="footer" class="clearfix">
		<div id="url">
			<strong>URL của bản tin này: </strong><a href="http://www.thepthuanthien.com/news/thep-tron-dac/thep-tron-dac-40crmo-199.html" title="THÉP TRÒN ĐẶC 40CrMo">http://www.thepthuanthien.com/news/thep-tron-dac/thep-tron-dac-40crmo-199.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">
            Bạn đã không sử dụng Site, <a onclick="timeoutsesscancel();" href="http://www.thepthuanthien.com/#">Bấm vào đây để duy trì trạng thái đăng nhập</a>. Thời gian chờ: <span id="secField"> 60 </span> giây
        </div>
        <div id="openidResult" class="nv-alert" style="display:none"></div>
        <div id="openidBt" data-result="" data-redirect=""></div>
	<a href="javascript:void(0);" class="scrollup" ><i class="fa fa-arrow-up" aria-hidden="true"></i></a>	
<div id="run_cronjobs" style="visibility:hidden;display:none;"><img alt="" src="/index.php?second=cronjobs&amp;p=s5e8Y9sH" width="1" height="1" /></div>
<script src="http://www.thepthuanthien.com/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=1,nv_recaptcha_sitekey="6Lewxx8fAAAAAPkm3w5Wf9RLqKQLtie5wVJeoudA",nv_recaptcha_type="audio",nv_recaptcha_elements=[];</script>
<script src="http://www.thepthuanthien.com/assets/js/language/vi.js"></script>
<script src="http://www.thepthuanthien.com/assets/js/global.js"></script>
<script src="http://www.thepthuanthien.com/themes/default/js/news.js"></script>
<script src="http://www.thepthuanthien.com/themes/default/js/main.js"></script>
<script type="text/javascript" data-show="after" src="http://www.thepthuanthien.com/assets/js/select2/select2.min.js"></script>
<script type="text/javascript" src="http://www.thepthuanthien.com/assets/js/jquery-ui/jquery-ui.min.js"></script>
<script type="text/javascript" src="http://www.thepthuanthien.com/assets/js/language/jquery.ui.datepicker-vi.js"></script>
<script src="http://www.thepthuanthien.com/themes/default/js/bootstrap.min.js"></script>
<script type='text/javascript'> 
    $(document).ready(function () {

    $(window).scroll(function () {
        if ($(this).scrollTop() > 100) {
            $('.scrollup').fadeIn();
            $('.right-controls').fadeIn();
        } else {
            $('.scrollup').fadeOut();
             $('.right-controls').fadeOut();
        }
    });

    $('.scrollup').click(function () {
        $("html, body").animate({
            scrollTop: 0
        }, 600);
        return false;
    });

});
</script>
</body>
</html>