<!DOCTYPE html>	<html lang="vi" xmlns="//www.w3.org/1999/xhtml" prefix="og: //ogp.me/ns#">	<head>
<title>Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61 | Công Ty TNHH Thép Lê Giang</title>
<meta name="description" content="Thép Tấm, Thép Hình, Thép Hộp, Thép Inox, Thép Ống Đúc, Thép Ống Hàn, Thép Tròn Đặc, Láp Đặc">
<meta name="keywords" content="thép tấm,  thép hình,  thép hộp,  thép inox,  thép ống đúc,  thép ống hàn,  thép tròn đặc,  láp đặc">
<meta name="news_keywords" content="thép tấm,  thép hình,  thép hộp,  thép inox,  thép ống đúc,  thép ống hàn,  thép tròn đặc,  láp đặc">
<meta name="author" content="Công Ty TNHH Thép Lê Giang">
<meta name="copyright" content="Công Ty TNHH Thép Lê Giang &#91;theplegiang@gmail.com&#93;">
<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="dmca-site-verification" content="c21rMmE1N3d1NFRNa0NJaG0yWnQ5NEpxeHNBRzAxK3grajZ3WEN2elkyTT01">
<meta name="generator" content="NukeViet v4.0">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta property="og:title" content="Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61">
<meta property="og:type" content="website">
<meta property="og:description" content="Thép Tấm, Thép Hình, Thép Hộp, Thép Inox, Thép Ống Đúc, Thép Ống Hàn, Thép Tròn Đặc, Láp Đặc">
<meta property="og:site_name" content="Công Ty TNHH Thép Lê Giang">
<meta property="og:url" content="https://theplegiang.com/thep-tron-dac-lap-dac/thep-2738-cr12mov-p20-nak50-nak55-2083-dc53-2316-2311-d2-skd11-skd61-414.html">
<link rel="shortcut icon" href="https://theplegiang.com/uploads/le-giang-co.ltd.png">
<link rel="canonical" href="https://theplegiang.com/thep-tron-dac-lap-dac/thep-2738-cr12mov-p20-nak50-nak55-2083-dc53-2316-2311-d2-skd11-skd61-414.html">
<link rel="alternate" href="https://theplegiang.com/rss/" title="Sản phẩm - Dịch vụ" type="application/rss+xml">
<link rel="alternate" href="https://theplegiang.com/rss/thep-ong-duc-thep-ong-han/" title="Sản phẩm - Dịch vụ - Thép Ống Đúc, Thép Ống Hàn" type="application/rss+xml">
<link rel="alternate" href="https://theplegiang.com/rss/thep-tron-dac-lap-dac/" title="Sản phẩm - Dịch vụ - Thép Tròn Đặc, Láp Đặc" type="application/rss+xml">
<link rel="alternate" href="https://theplegiang.com/rss/thep-tam/" title="Sản phẩm - Dịch vụ - Thép Tấm" type="application/rss+xml">
<link rel="alternate" href="https://theplegiang.com/rss/thep-hinh/" title="Sản phẩm - Dịch vụ - Thép Hình" type="application/rss+xml">
<link rel="alternate" href="https://theplegiang.com/rss/thep-hop/" title="Sản phẩm - Dịch vụ - Thép Hộp" type="application/rss+xml">
<link rel="alternate" href="https://theplegiang.com/rss/thep-inox/" title="Sản phẩm - Dịch vụ - Thép Inox" type="application/rss+xml">
<link rel="alternate" href="https://theplegiang.com/rss/dich-vu/" title="Sản phẩm - Dịch vụ - Dịch vụ" type="application/rss+xml">
<link rel="alternate" href="https://theplegiang.com/rss/tin-tuc/" title="Sản phẩm - Dịch vụ - Tin tức" type="application/rss+xml">
<link rel="preload" as="script" href="https://theplegiang.com/assets/js/jquery/jquery.min.js">
<link rel="preload" as="script" href="https://theplegiang.com/assets/js/language/vi.js">
<link rel="preload" as="script" href="https://theplegiang.com/assets/js/global.js">
<link rel="preload" as="script" href="https://theplegiang.com/themes/LeGiang/js/news.js">
<link rel="preload" as="script" href="https://theplegiang.com/themes/LeGiang/js/main.js">
<link rel="preload" as="script" href="https://theplegiang.com//images.dmca.com/Badges/DMCABadgeHelper.min.js">
<link rel="preload" as="script" href="https://theplegiang.com/themes/LeGiang/js/wow.min.js">
<link rel="preload" as="script" href="https://theplegiang.com/themes/LeGiang/js/bootstrap.min.js">
<link rel="StyleSheet" href="https://theplegiang.com/assets/css/font-awesome.min.css">
<link rel="StyleSheet" href="https://theplegiang.com/themes/LeGiang/css/bootstrap.non-responsive.css">
<link rel="StyleSheet" href="https://theplegiang.com/themes/LeGiang/css/style.css">
<link rel="StyleSheet" href="https://theplegiang.com/themes/LeGiang/css/style.non-responsive.css">
<link rel="StyleSheet" href="https://theplegiang.com/themes/LeGiang/css/news.css">
<link rel="StyleSheet" href="https://theplegiang.com/assets/css/LeGiang.vi.0.css">
<link rel="stylesheet" type="text/css"	href="https://theplegiang.com/themes/LeGiang/css/animate.css" />
<style>
	body{background: #fff;}
</style>
<script data-show="inline">(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-83018272-5', '.theplegiang.com');
ga('send', 'pageview');
</script>
</head>	<body>
<div id="print">
	<div id="hd_print">
		<h2 class="pull-left">Công Ty TNHH Thép Lê Giang</h2>
		<p class="pull-right"><a title="Công Ty TNHH Thép Lê Giang" href="https://theplegiang.com/">https://theplegiang.com</a></p>
	</div>
	<div class="clear"></div>
	<hr />
	<div id="content">
		<h1>Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61</h1>
		<ul class="list-inline">
			<li>Thứ ba - 22/09/2020 03:23</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">
			Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61 - Công Ty TNHH Thép Lê Giang là nhà Nhập khẩu Trực tiếp Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61 dạng Tấm, dạng Tấm, dạng Tròn. Hàng hóa có đầy đủ CO CQ bản gốc, Hóa đơn.
		</div>
		<div class="imghome">
			<img alt="Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61" src="https://theplegiang.com/uploads/news/2020/thep-2738-cr12mov-p20-nak50-nak55-2083-dc53-2316-2311-d2-skd11-skd61_2.jpg" width="480" class="img-thumbnail" />
		</div>
		<div class="clear"></div>
		<div id="bodytext" class="clearfix">
			<h2 style="text-align: center;">&nbsp;</h2>

<div style="text-align:center"><img alt="Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61" height="600" src="https://theplegiang.com/uploads/news/2020/thep-2738-cr12mov-p20-nak50-nak55-2083-dc53-2316-2311-d2-skd11-skd61.jpg" width="800" /></div>

<h2 style="text-align: center;"><br  />
<a href="https://theplegiang.com/"><strong>Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61</strong></a></h2>

<p><strong>Thành phần hóa học:&nbsp;</strong></p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td rowspan="2">
			<p style="text-align: center;"><strong>Mác thép</strong></p>
			</td>
			<td colspan="7">
			<p style="text-align: center;"><strong>Thành phần hoá học (%)&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>C</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Si</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Mn</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Ni</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Cr</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>P</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>S</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>1.2311</strong></p>
			</td>
			<td>
			<p style="text-align: center;">0.11 ~ 0.18</p>
			</td>
			<td>
			<p style="text-align: center;">0.12 ~ 0.17</p>
			</td>
			<td>
			<p style="text-align: center;">0.40 ~ 0.57</p>
			</td>
			<td>
			<p style="text-align: center;">0.03</p>
			</td>
			<td>
			<p style="text-align: center;">0.02</p>
			</td>
			<td>
			<p style="text-align: center;">0.02</p>
			</td>
			<td>
			<p style="text-align: center;">0.03</p>
			</td>
		</tr>
	</tbody>
</table>
&nbsp;

<p><strong>Tính chất cơ lý tính:</strong></p>

<p>&nbsp;</p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td rowspan="2">
			<p style="text-align: center;"><strong>Mác thép</strong>&nbsp;</p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Độ bền kéo đứt&nbsp;</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Giới hạn chảy&nbsp;</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Độ dãn dài tương đối&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>N/mm²</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>N/mm²</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>(%)</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>1.2311</strong></p>
			</td>
			<td>
			<p style="text-align: center;">310</p>
			</td>
			<td>
			<p style="text-align: center;">210</p>
			</td>
			<td>
			<p style="text-align: center;">32</p>
			</td>
		</tr>
	</tbody>
</table>
&nbsp;

<h3><strong><a href="https://theplegiang.com/thep-ong-duc-thep-ong-han/bang-quy-cach-thep-ong-duc-tieu-chuan-astm-en-din-jis-gb-moi-nhat-302.html">Ứng dụng:</a>&nbsp;</strong>Làm khuôn nhựa, Khuôn cần độ bóng cao, khuôn mẫu, lõi khuôn...</h3>

<p><br  />
&nbsp;</p>

<p><strong>Thành phần hóa học:</strong></p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td rowspan="2">
			<p style="text-align: center;"><strong>Mác thép</strong></p>
			</td>
			<td colspan="7">
			<p style="text-align: center;"><strong>Thành phần hoá học (%)&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>C</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Si</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Mn</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Ni</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Cr</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>P</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>S</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>2316</strong></p>
			</td>
			<td>
			<p style="text-align: center;">0.11 ~ 0.18</p>
			</td>
			<td>
			<p style="text-align: center;">0.12 ~ 0.17</p>
			</td>
			<td>
			<p style="text-align: center;">0.40 ~ 0.57</p>
			</td>
			<td>
			<p style="text-align: center;">0.03</p>
			</td>
			<td>
			<p style="text-align: center;">0.02</p>
			</td>
			<td>
			<p style="text-align: center;">0.02</p>
			</td>
			<td>
			<p style="text-align: center;">0.03</p>
			</td>
		</tr>
	</tbody>
</table>
&nbsp;

<p><strong>Tính chất cơ lý tính:</strong></p>

<p>&nbsp;</p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td rowspan="2">
			<p style="text-align: center;"><strong>Mác thép</strong>&nbsp;</p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Độ bền kéo đứt&nbsp;</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Giới hạn chảy&nbsp;</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Độ dãn dài tương đối&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>N/mm²</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>N/mm²</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>(%)</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>2316</strong></p>
			</td>
			<td>
			<p style="text-align: center;">310</p>
			</td>
			<td>
			<p style="text-align: center;">210</p>
			</td>
			<td>
			<p style="text-align: center;">32</p>
			</td>
		</tr>
	</tbody>
</table>
&nbsp;

<p><strong>Ứng dụng:&nbsp;</strong>Làm dao cắt gọt kim loại, Lưỡi cưa, Mũi khoan, Mũi tiện, Mũi taro, thép gió, công cụ cắt gọt cơ khí ...<br  />
<br  />
&nbsp;</p>

<p><strong>Thành phần hóa học:</strong></p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td rowspan="2">
			<p style="text-align: center;"><strong>Mác thép</strong></p>
			</td>
			<td colspan="7">
			<p style="text-align: center;"><strong>Thành phần hoá học (%)&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>C</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Si</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Mn</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Ni</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Cr</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>P</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>S</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>2083</strong></p>
			</td>
			<td>
			<p style="text-align: center;">0.39</p>
			</td>
			<td>
			<p style="text-align: center;">0.31</p>
			</td>
			<td>
			<p style="text-align: center;">0.36</p>
			</td>
			<td>
			<p style="text-align: center;">0.24</p>
			</td>
			<td>
			<p style="text-align: center;">12.25</p>
			</td>
			<td>
			<p style="text-align: center;">0.027</p>
			</td>
			<td>
			<p style="text-align: center;">0.007</p>
			</td>
		</tr>
	</tbody>
</table>

<h4><a href="https://theplegiang.com/thep-tron-dac-lap-dac/thep-lam-khuon-gia-re-vat-lieu-lam-khuon-mau-405.html"><strong>Đặc điểm kỹ thuật:</strong></a></h4>

<p>Khả năng chống gỉ cao, Chi phí bảo trì khuôn thấp, Khả năng đánh bóng tốt, Dễ nhiệt luyện, Khả năng chống mài mòn cao, Khả năng gia công dễ dàng. Độ cứng đồng nhất mọi kích thước.</p>

<table align="center" border="1" cellpadding="5" cellspacing="3">
	<tbody>
		<tr>
			<td>
			<p style="text-align: center;">Thành phần&nbsp; (%)</p>

			<p style="text-align: center;">Typical analysis</p>
			</td>
			<td>
			<p style="text-align: center;">C</p>

			<p style="text-align: center;">0.17-0.45</p>
			</td>
			<td>
			<h3 style="text-align: center;">Si</h3>

			<p style="text-align: center;">&lt;1.0</p>
			</td>
			<td>
			<h3 style="text-align: center;">Mn</h3>

			<p style="text-align: center;">&lt;1.0</p>
			</td>
			<td>
			<h3 style="text-align: center;">Cr</h3>

			<p style="text-align: center;">12-14</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Tiêu chuẩn</p>

			<p style="text-align: center;">Nearest Equivalent</p>
			</td>
			<td colspan="5">
			<p style="text-align: center;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AISI 420,&nbsp; PAK90 , HPM - 38,&nbsp;</p>

			<p style="text-align: center;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ASSAB STAVAX</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Tình trạng giao hàng</p>

			<p style="text-align: center;">Delivery condition</p>
			</td>
			<td colspan="5">
			<p style="text-align: center;">&nbsp;Độ cứng&nbsp; khoảng 28-32 HRC</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<p><strong>Lý tính:</strong></p>

<table align="center" border="1" cellpadding="5" cellspacing="3">
	<tbody>
		<tr>
			<td>
			<p style="text-align: center;">Truyền nhiệt</p>
			</td>
			<td>
			<p style="text-align: center;">20</p>
			</td>
			<td>
			<p style="text-align: center;">350</p>
			</td>
			<td>
			<p style="text-align: center;">700oC</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Thermal conductivity (W/m.k)</p>
			</td>
			<td>
			<p style="text-align: center;">20.0</p>
			</td>
			<td>
			<p style="text-align: center;">23.0</p>
			</td>
			<td>
			<p style="text-align: center;">26.2</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<table align="center" border="1" cellpadding="5" cellspacing="3">
	<tbody>
		<tr>
			<td>
			<p style="text-align: center;">Giãn nở nhiệt</p>
			</td>
			<td>
			<p style="text-align: center;">20-100</p>
			</td>
			<td>
			<p style="text-align: center;">20-200</p>
			</td>
			<td>
			<p style="text-align: center;">20-300</p>
			</td>
			<td>
			<p style="text-align: center;">20-400</p>
			</td>
			<td>
			<p style="text-align: center;">20-500</p>
			</td>
			<td>
			<p style="text-align: center;">20-600</p>
			</td>
			<td>
			<p style="text-align: center;">20-700oC</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Thermal expansion (10-6m/m.k)</p>
			</td>
			<td>
			<p style="text-align: center;">10.5</p>
			</td>
			<td>
			<p style="text-align: center;">11.0</p>
			</td>
			<td>
			<p style="text-align: center;">11.0</p>
			</td>
			<td>
			<p style="text-align: center;">11.5</p>
			</td>
			<td>
			<p style="text-align: center;">-</p>
			</td>
			<td>
			<p style="text-align: center;">-</p>
			</td>
			<td>
			<p style="text-align: center;">-</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<p><strong>Nhiệt luyện:</strong></p>

<table align="center" border="1" cellpadding="5" cellspacing="3">
	<tbody>
		<tr>
			<td>
			<p style="text-align: center;">Ủ mềm</p>
			</td>
			<td>
			<p style="text-align: center;">to&nbsp;&nbsp;C</p>
			</td>
			<td>
			<p style="text-align: center;"><a href="https://theplegiang.com/thep-tam/gia-thep-lam-khuon-mau-thep-co-khi-che-tao-thep-lam-dao-thep-lam-de-402.html">làm nguội (in)</a></p>
			</td>
			<td>
			<p style="text-align: center;">Độ cứng HB</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Soft annealing</p>
			</td>
			<td>
			<p style="text-align: center;">760-800</p>
			</td>
			<td>
			<p style="text-align: center;">trong lò( funace)</p>
			</td>
			<td>
			<p style="text-align: center;">Max.230</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<table align="center" border="1" cellpadding="5" cellspacing="3">
	<tbody>
		<tr>
			<td>
			<p style="text-align: center;">Toi</p>
			</td>
			<td>
			<p style="text-align: center;">to&nbsp;&nbsp;C</p>
			</td>
			<td>
			<p style="text-align: center;">làm nguội (in)</p>
			</td>
			<td>
			<p style="text-align: center;">Độ cứng HRC</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Hardening</p>
			</td>
			<td>
			<p style="text-align: center;">1020-1050</p>
			</td>
			<td>
			<p style="text-align: center;">dầu 500-550&nbsp;o&nbsp;&nbsp;C</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 56</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<table align="center" border="1" cellpadding="5" cellspacing="3">
	<tbody>
		<tr>
			<td>
			<p style="text-align: center;">Ram</p>
			</td>
			<td>
			<p style="text-align: center;">Nhiệt độ&nbsp; to&nbsp;&nbsp;C</p>
			</td>
			<td>
			<p style="text-align: center;">100</p>
			</td>
			<td>
			<p style="text-align: center;">200</p>
			</td>
			<td>
			<p style="text-align: center;">300</p>
			</td>
			<td>
			<p style="text-align: center;">400</p>
			</td>
			<td>
			<p style="text-align: center;">500</p>
			</td>
			<td>
			<p style="text-align: center;">600</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Tempering</p>
			</td>
			<td>
			<p style="text-align: center;">Độ cứng (HRC)</p>
			</td>
			<td>
			<p style="text-align: center;">56</p>
			</td>
			<td>
			<p style="text-align: center;">55</p>
			</td>
			<td>
			<p style="text-align: center;">52</p>
			</td>
			<td>
			<p style="text-align: center;">51</p>
			</td>
			<td>
			<p style="text-align: center;">52</p>
			</td>
			<td>
			<p style="text-align: center;">40</p>
			</td>
		</tr>
	</tbody>
</table>

<h5><span style="font-size:16px;"><a href="https://theplegiang.com/thep-ong-duc-thep-ong-han/bang-gia-thep-lam-khuon-cr12mov-d2-1-2379-skd11-4cr5mosiv-skd61-h13-304.html"><strong>Ứng dụng:</strong></a></span></h5>

<p><strong><em>+ Khuôn mẫu:</em></strong>&nbsp;Chế tạo trong khuôn thực phẩm, khuôn nhựa&nbsp;độ bóng cao...&nbsp;Khuôn cho nhựa có tính chất ăn mòn như PVC, Acetates. Khuôn ép phun chịu mài mòn và nhựa nhiệt rắn. Khuôn cho các sản phẩm điện tử, y tế với sản lượng lớn. Khuôn cho các sản phẩm quang học như mắt kính, Camera, bình chứa dược phẩm,..Khuôn thổi nhựa PVC, PET. Đầu lò ép đùn. Khuôn ép nén. Khuôn thủy tinh.<br  />
<br  />
&nbsp;</p>

<p><strong>Bảng thành phần hóa học:</strong></p>

<table align="center" border="1" cellpadding="0" cellspacing="1">
	<tbody>
		<tr>
			<td colspan="5">
			<p style="text-align: center;"><strong>&nbsp;Loại thép</strong></p>
			</td>
			<td colspan="8">
			<p style="text-align: center;"><strong>Thành phần hóa học</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">JIS&nbsp;&nbsp;&nbsp;&nbsp;</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp; HITACHI(YSS)</p>
			</td>
			<td>
			<p style="text-align: center;">DAIDO</p>
			</td>
			<td>
			<p style="text-align: center;">AISI</p>
			</td>
			<td>
			<p style="text-align: center;">DIN</p>
			</td>
			<td>
			<p style="text-align: center;">C</p>
			</td>
			<td>
			<p style="text-align: center;">Si</p>
			</td>
			<td>
			<p style="text-align: center;">Mn</p>
			</td>
			<td>
			<p style="text-align: center;">P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p>
			</td>
			<td>
			<p style="text-align: center;">S</p>
			</td>
			<td>
			<p style="text-align: center;">Cr</p>
			</td>
			<td>
			<p style="text-align: center;">Mo</p>
			</td>
			<td>
			<p style="text-align: center;">V</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>SKD11</strong></p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp; SLD</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;DC11</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;D2</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;2379</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;1.4 ~ 1.6</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;0.4 max</p>
			</td>
			<td>
			<p style="text-align: center;">0.6 max</p>
			</td>
			<td>
			<p style="text-align: center;">&lt;=0.03</p>
			</td>
			<td>
			<p style="text-align: center;">&lt;=0.03</p>
			</td>
			<td>
			<p style="text-align: center;">11 ~ 13</p>
			</td>
			<td>
			<p style="text-align: center;">0.8 ~ 1.2</p>
			</td>
			<td>
			<p style="text-align: center;">0.2 ~ 0.5</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<p><strong>Đặc Điểm của&nbsp;</strong><strong>Thép SKD11</strong><strong>:</strong><strong>&nbsp;</strong>Là dòng thép làm khuôn gia công nguội với độ chống mài mòn cao, cho sử dụng thông thường, độ thấm tôi tuyệt vời, ứng xuất tôi thấp nhất</p>

<p>+ Độ tinh khiết cao.<br  />
+ Độ bền đặc biệt.<br  />
+ Cấu trúc vi mô đồng nhất.<br  />
+ Độ cứng đồng nhất và đặc biệt.</p>

<p><strong>Ứng dụng chính</strong>:<br  />
Làm khuôn dập nguội&nbsp;,Trục cán hình ,lưỡi cưa ,các chi tiết chịu mài mòn cao &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;</p>

<p><strong>Hướng dẫn xử lý nhiệt</strong></p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td rowspan="2">
			<p style="text-align: center;">Mác thép</p>
			</td>
			<td colspan="4">
			<p style="text-align: center;">Hướng dẫn xử lý nhiệt</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Tôi chân không</p>
			</td>
			<td>
			<p style="text-align: center;">Tôi điện&nbsp;<br  />
			( thường)</p>
			</td>
			<td>
			<p style="text-align: center;">Thấm Ni tơ</p>
			</td>
			<td>
			<p style="text-align: center;">Thấm Cacbon</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Thép SKD11</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp; &nbsp; &nbsp; &nbsp;MAX: &nbsp; &nbsp;<br  />
			&nbsp;60-62HRC</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp; &nbsp; &nbsp; &nbsp; MAX: &nbsp; &nbsp; &nbsp; &nbsp; 60-62 HRC</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;MAX: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br  />
			&nbsp;&nbsp;800-900HV</p>
			</td>
			<td>
			<p style="text-align: center;">NO</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<p><strong>ĐIỀU KIỆN&nbsp;XỬ LÝ&nbsp;NHIỆT&nbsp;TIÊU CHUẨN</strong></p>

<table align="center" border="1" cellpadding="0" cellspacing="1">
	<tbody>
		<tr>
			<td style="text-align: center;">Mác thép</td>
			<td colspan="3">
			<p style="text-align: center;"><strong>Ủ</strong></p>
			</td>
			<td colspan="2">
			<p style="text-align: center;"><strong>&nbsp;TÔI</strong></p>
			</td>
			<td colspan="3">
			<p style="text-align: center;"><strong>RAM</strong></p>
			</td>
		</tr>
		<tr>
			<td style="text-align: center;">Tiêu chuẩn JIS</td>
			<td>
			<p style="text-align: center;">Nhiệt độ</p>
			</td>
			<td>
			<p style="text-align: center;">Môi trường tôi</p>
			</td>
			<td>
			<p style="text-align: center;">Độ cứng(HB)</p>
			</td>
			<td>
			<p style="text-align: center;">Nhiệt độ</p>
			</td>
			<td>
			<p style="text-align: center;">Môi trường tôi</p>
			</td>
			<td>
			<p style="text-align: center;">Nhiệt độ</p>
			</td>
			<td>
			<p style="text-align: center;">Môi trường tôi</p>
			</td>
			<td>
			<p style="text-align: center;">Độ cứng(HRC)</p>
			</td>
		</tr>
		<tr>
			<td rowspan="2" style="text-align: center;">SKD11</td>
			<td rowspan="2">
			<p style="text-align: center;">800~850</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">Làm nguội chậm</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">&lt;248</p>
			</td>
			<td>
			<p style="text-align: center;">1000~1050</p>
			</td>
			<td>
			<p style="text-align: center;">Ngoài không khí</p>
			</td>
			<td>
			<p style="text-align: center;">150~200</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">Không khí nén</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">&gt;=58HRC</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">980~1030</p>
			</td>
			<td>
			<p style="text-align: center;">Tôi trong dầu</p>
			</td>
			<td>
			<p style="text-align: center;">500~580</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<p><a href="https://theplegiang.com/thep-ong-duc-thep-ong-han/thep-ong-duc-lam-noi-hoi-20g-a210-c-a106-c-407.html"><strong>So sánh với các tiêu chuẩn Quốc tế AISI / ASTM, DIN, JIS:</strong></a></p>

<table align="center" border="1" cellpadding="1" cellspacing="1">
	<tbody>
		<tr>
			<td style="text-align: center;"><strong>Quốc gia</strong></td>
			<td style="text-align: center;"><strong>Mỹ - Hoa Kỳ</strong></td>
			<td style="text-align: center;"><strong>Đức</strong></td>
			<td style="text-align: center;"><strong>Nhật Bản</strong></td>
		</tr>
		<tr>
			<td style="text-align: center;">Tiêu chuẩn</td>
			<td style="text-align: center;">ASTM A681</td>
			<td style="text-align: center;">DIN EN ISO 4957</td>
			<td style="text-align: center;">JIS G4404</td>
		</tr>
		<tr>
			<td style="text-align: center;">Mác Thép</td>
			<td style="text-align: center;">D2</td>
			<td style="text-align: center;">1.2379 / X153CrMo12</td>
		</tr>
	</tbody>
</table>
<br  />
<p>Thành phần hóa học<strong>:</strong></p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td colspan="5">
			<p style="text-align: center;"><strong>&nbsp;Loại thép</strong></p>
			</td>
			<td colspan="8">
			<p style="text-align: center;"><strong>Thành phần hóa học %</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">Tiêu chuẩn Nhật &nbsp;&nbsp;&nbsp;</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp; HITACHI(YSS)</p>
			</td>
			<td>
			<p style="text-align: center;">DAIDO</p>
			</td>
			<td>
			<p style="text-align: center;">AISI</p>
			</td>
			<td>
			<p style="text-align: center;">DIN</p>
			</td>
			<td>
			<p style="text-align: center;">C</p>
			</td>
			<td>
			<p style="text-align: center;">Si</p>
			</td>
			<td>
			<p style="text-align: center;">Mn</p>
			</td>
			<td>
			<p style="text-align: center;">P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p>
			</td>
			<td>
			<p style="text-align: center;">S</p>
			</td>
			<td>
			<p style="text-align: center;">Cr</p>
			</td>
			<td>
			<p style="text-align: center;">Mo</p>
			</td>
			<td>
			<p style="text-align: center;">V</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">SKD61</p>
			</td>
			<td>
			<p style="text-align: center;">DAC</p>
			</td>
			<td>
			<p style="text-align: center;">DHA1</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;H13</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;2344</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;0.39</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;1.0</p>
			</td>
			<td>
			<p style="text-align: center;">0.4</p>
			</td>
			<td>
			<p style="text-align: center;">&lt;=0.03</p>
			</td>
			<td>
			<p style="text-align: center;">&lt;=0.01</p>
			</td>
			<td>
			<p style="text-align: center;">5.15</p>
			</td>
			<td>
			<p style="text-align: center;">1.40</p>
			</td>
			<td>
			<p style="text-align: center;">0.8</p>
			</td>
		</tr>
	</tbody>
</table>
&nbsp;

<p>Điều kiện xử lý nhiệt:</p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td style="text-align: center;">Mác Thép</td>
			<td colspan="3">
			<p style="text-align: center;"><strong>Ủ</strong></p>
			</td>
			<td colspan="2">
			<p style="text-align: center;"><strong>&nbsp;TÔI</strong></p>
			</td>
			<td colspan="3">
			<p style="text-align: center;"><strong>RAM</strong></p>
			</td>
		</tr>
		<tr>
			<td style="text-align: center;">Tiêu chuẩn JIS</td>
			<td>
			<p style="text-align: center;">Nhiệt độ</p>
			</td>
			<td>
			<p style="text-align: center;">Môi trường tôi</p>
			</td>
			<td>
			<p style="text-align: center;">Độ cứng(HB)</p>
			</td>
			<td>
			<p style="text-align: center;">Nhiệt độ</p>
			</td>
			<td>
			<p style="text-align: center;">Môi trường tôi</p>
			</td>
			<td>
			<p style="text-align: center;">Nhiệt độ</p>
			</td>
			<td>
			<p style="text-align: center;">Môi trường tôi</p>
			</td>
			<td>
			<p style="text-align: center;">Độ cứng(HRC)</p>
			</td>
		</tr>
		<tr>
			<td rowspan="2" style="text-align: center;">SKD61</td>
			<td rowspan="2">
			<p style="text-align: center;">820~870</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">Làm nguội chậm</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">&lt;=229</p>
			</td>
			<td>
			<p style="text-align: center;">100~1050</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">Ngoài không khí</p>
			</td>
			<td>
			<p style="text-align: center;">550~650</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">Làm nguội không khí</p>
			</td>
			<td rowspan="2">
			<p style="text-align: center;">&lt;=52 HRC</p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;">&nbsp;</p>
			</td>
			<td>
			<p style="text-align: center;">&nbsp;<br  />
			&nbsp;</p>
			</td>
		</tr>
	</tbody>
</table>

<p>&nbsp;</p>

<p><strong>Đặc điểm:&nbsp;</strong>có độ bền nhiệt cao độ dai va đập được cân bằng tốt , khả năng gia công cơ tốt , biến dạng rất ít sau khi nhiệt luyện. Để cho khuôn tốt hơn thì ram ít nhất 2 lần.</p>

<p><strong>Ứng dụng:&nbsp;</strong>Được sử dụng rộng rãi cho khuôn đúc nhôm và kẽm, khuôn đúc áp lực thấp.<br  />
<br  />
&nbsp;</p>

<p><em>Thành phần hóa học&nbsp;Thép NAK80:</em></p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td rowspan="2">
			<p style="text-align: center;"><strong>Mác thép</strong></p>
			</td>
			<td colspan="8">
			<p style="text-align: center;"><strong>Thành phần hoá học (%)&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>C</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Si</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Mn</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Ni</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Cu</strong></p>
			</td>
			<td style="text-align: center;"><strong>Al</strong></td>
			<td>
			<p style="text-align: center;"><strong>P</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>S</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>NAK80</strong></p>
			</td>
			<td>
			<p style="text-align: center;">0.15</p>
			</td>
			<td>
			<p style="text-align: center;">0.3</p>
			</td>
			<td>
			<p style="text-align: center;">1.5</p>
			</td>
			<td>
			<p style="text-align: center;">3.0</p>
			</td>
			<td>
			<p style="text-align: center;">1.0</p>
			</td>
			<td style="text-align: center;">1.0</td>
			<td>
			<p style="text-align: center;">0.03</p>
			</td>
			<td>
			<p style="text-align: center;">0.03</p>
			</td>
		</tr>
	</tbody>
</table>
&nbsp;

<p>&nbsp;</p>

<p><a href="https://theplegiang.com/thep-tam/bang-quy-cach-thep-tam-65g-65r-65mn-65ge-65x-s65c-c60e-65t-292.html"><em>Tính chất cơ lý tính&nbsp;Thép NAK80:</em></a></p>

<table align="center" border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td rowspan="2">
			<p style="text-align: center;"><strong>Mác thép</strong>&nbsp;</p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Độ bền kéo đứt&nbsp;</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Giới hạn chảy&nbsp;</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>Độ dãn dài tương đối&nbsp;</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>N/mm²</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>N/mm²</strong></p>
			</td>
			<td>
			<p style="text-align: center;"><strong>(%)</strong></p>
			</td>
		</tr>
		<tr>
			<td>
			<p style="text-align: center;"><strong>NAK80</strong></p>
			</td>
			<td>
			<p style="text-align: center;">183,400</p>
			</td>
			<td>
			<p style="text-align: center;">147,600</p>
			</td>
			<td>
			<p style="text-align: center;">16.1%</p>
			</td>
		</tr>
	</tbody>
</table>
&nbsp;

<p><strong>Ứng dụng:&nbsp;</strong>Làm lõi&nbsp;khuôn, Làm khuôn nhựa, Làm khuôn độ bóng cao, chế tạo khuôn mẫu, chế tạo máy...<br  />
<br  />
&nbsp;</p>

<div style="text-align:center"><img alt="Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61" height="600" src="https://theplegiang.com/uploads/news/2020/thep-2738-cr12mov-p20-nak50-nak55-2083-dc53-2316-2311-d2-skd11-skd61_1.jpg" width="800" /></div>
		</div>
		<div class="copyright">
			<div style="text-align: center;"><span style="color:rgb(0, 51, 153);"><span style="font-family:Times New Roman,Times,serif;"><span style="font-size:22px;"><strong>CÔNG TY TNHH THÉP LÊ GIANG</strong></span></span></span><br  />
<strong>Địa chỉ</strong>:&nbsp;34 Lê Duẩn, Phường Bến Nghé, Quận 1, Tp.Hồ Chí Minh.<br  />
<strong>Điện thoại</strong>:&nbsp;&nbsp;<a href="tel:0969532562" title="Click gọi ngay cho chúng tôi">0969 532 562</a>&nbsp;&nbsp;<strong>Fax</strong>: 028 2215 6268<span style="font-size:0px;"><span style="color:rgb(255, 255, 255);">-&nbsp;</span><a href="tel:02866786268"><span style="color:rgb(255, 255, 255);">028 6678 6268</span></a><span style="color:rgb(255, 255, 255);"> <strong>Fax</strong>: 028 2215 6268</span></span><br  />
<strong>Email</strong>:&nbsp;<a href="mailto:phongketoan.legiang@gmail.com">theplegiang@gmail.com</a>&nbsp;<strong>Web</strong>:&nbsp;<a href="http://theplegiang.com/">http://theplegiang.com</a></div>
		</div>
	</div>
	<div id="footer" class="clearfix">
		<div id="url">
			<strong>URL của bản tin này: </strong><a href="https://theplegiang.com/thep-tron-dac-lap-dac/thep-2738-cr12mov-p20-nak50-nak55-2083-dc53-2316-2311-d2-skd11-skd61-414.html" title="Thép 2738, Cr12MoV, P20, NAK50, NAK55, 2083, DC53, 2316, 2311, D2, SKD11, SKD61">https://theplegiang.com/thep-tron-dac-lap-dac/thep-2738-cr12mov-p20-nak50-nak55-2083-dc53-2316-2311-d2-skd11-skd61-414.html</a>
		</div>
		<div class="clear"></div>
		<div class="copyright">
			&copy; Công Ty TNHH Thép Lê Giang
		</div>
		<div id="contact">
			<a href="mailto:theplegiang@gmail.com">theplegiang@gmail.com</a>
		</div>
	</div>
</div>
        <div id="timeoutsess" class="chromeframe">
            Bạn đã không sử dụng Site, <a onclick="timeoutsesscancel();" href="https://theplegiang.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>
<script src="https://theplegiang.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=-4,nv_my_abbr="EDT",nv_cookie_prefix="nv4",nv_check_pass_mstime=1738000,nv_area_admin=0,nv_safemode=0,theme_responsive=0,nv_is_recaptcha=1,nv_recaptcha_sitekey="6LchUDYUAAAAACjFTvzLZd680MM5YZfsjA48A6p2",nv_recaptcha_type="image",nv_recaptcha_elements=[];</script>
<script src="https://theplegiang.com/assets/js/language/vi.js"></script>
<script src="https://theplegiang.com/assets/js/global.js"></script>
<script src="https://theplegiang.com/themes/LeGiang/js/news.js"></script>
<script src="https://theplegiang.com/themes/LeGiang/js/main.js"></script>
<script async src="https://theplegiang.com//images.dmca.com/Badges/DMCABadgeHelper.min.js"> </script>
<script type="text/javascript" src="https://theplegiang.com/themes/LeGiang/js/wow.min.js"></script>
<script>  wow = new WOW( {   boxClass:     'wow',    animateClass: 'animated',    offset:       1,        mobile:       true,        live:         true     }   )  wow.init();					</script>
<script src="https://theplegiang.com/themes/LeGiang/js/bootstrap.min.js"></script>
</body>
</html>