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		<h1>BẢNG GIÁ THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X</h1>
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			BẢNG GIÁ THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X - Công Ty Thép Lê Giang xin gửi tới Quý khách hàng Thông tin về Sản phẩm THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X như sau:
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<h2 style="text-align: center;"><br  />
<span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><strong><a href="https://theplegiang.com/thep-tam/">BẢNG GIÁ THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X</a></strong></span></span></h2>
<span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Thép Tấm 40X là thép kết cấu hợp kim, được dùng trong công nghiệp nặng. Sản phẩm được sản xuất theo tiêu chuẩn DSTU 7806 và tiêu chuẩn GOST 4543.<span style="text-align: start; text-indent: 0px; -webkit-text-stroke-width: 0px;"><span style="box-sizing:border-box"><span style="color:rgb(51, 51, 51);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-variant-caps:normal"><span style="font-weight:400"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:rgba(255, 255, 255, 0.53)"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="box-sizing:border-box"><span style="line-height:19.26px"><span style="box-sizing:border-box"><strong style="box-sizing:border-box; font-weight:bold">&nbsp;</strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span><br  />
<br style="box-sizing:border-box" />
<span style="box-sizing:border-box"><span style="line-height:19.26px"><span style="box-sizing:border-box"><b style="box-sizing:border-box; font-weight:bold">THÀNH PHẦN HOÁ HỌC&nbsp;</b><strong style="box-sizing:border-box; font-weight:bold">THÉP TẤM 40X:&nbsp;</strong></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="color:rgb(255, 255, 255);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-variant-caps:normal"><span style="font-weight:400"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:rgba(255, 255, 255, 0.53)"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="box-sizing:border-box"><span style="line-height:19.26px"><span style="box-sizing:border-box"><strong style="box-sizing:border-box; font-weight:bold">BẢNG GIÁ THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X</strong></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

<table class="MsoTableGrid" style="box-sizing:border-box; border-collapse:collapse; border-spacing:0px; background-color:rgba(255, 255, 255, 0.53); color:rgb(51, 51, 51); font-family:&#039;Helvetica Neue&#039;, Helvetica, Arial, sans-serif; font-size:14px; font-style:normal; font-variant-ligatures:normal; font-variant-caps:normal; font-weight:400; letter-spacing:normal; orphans:2; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:2; word-spacing:0px; -webkit-text-stroke-width:0px; text-decoration-style:initial; text-decoration-color:initial; border:1px solid windowtext">
	<tbody style="box-sizing:border-box">
		<tr>
			<td style="border-width: 1px; border-style: solid; border-color: black; padding: 0cm 7px; width: 75px; background-color: rgba(255, 255, 255, 0.53); text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Mác thép</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 68px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">C</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 69px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Si</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 71px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Mn</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 68px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">P</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 68px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">S</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 69px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Cr</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 70px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Cu</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 66px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Ni</span></span></span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 75px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: 1px solid black; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">GOST 4543 40X</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 68px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">0.36-0.44</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 69px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">0.17-0.37</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 71px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">0.5-0.8</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 68px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">&lt;0.035</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 68px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">&lt;0.035</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 69px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">0.8-1.1</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 70px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">&lt;0.3</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 66px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">&lt;0.3</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
<br style="box-sizing:border-box; color:rgb(51, 51, 51); font-family:&#039;Helvetica Neue&#039;, Helvetica, Arial, sans-serif; font-size:14px; font-style:normal; font-variant-ligatures:normal; font-variant-caps:normal; font-weight:400; letter-spacing:normal; orphans:2; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:2; word-spacing:0px; -webkit-text-stroke-width:0px; background-color:rgba(255, 255, 255, 0.53); text-decoration-style:initial; text-decoration-color:initial" />
<span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="text-align: start; text-indent: 0px; -webkit-text-stroke-width: 0px;"><span style="box-sizing:border-box"><span style="color:rgb(51, 51, 51);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-variant-caps:normal"><span style="font-weight:400"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:rgba(255, 255, 255, 0.53)"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="box-sizing:border-box"><span style="line-height:19.26px"><span style="box-sizing:border-box"><b style="box-sizing:border-box; font-weight:bold">MÁC THÉP TƯƠNG ĐƯƠNG&nbsp;</b><strong style="box-sizing:border-box; font-weight:bold">THÉP TẤM 40X</strong></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br style="box-sizing:border-box; color:rgb(51, 51, 51); font-family:&#039;Helvetica Neue&#039;, Helvetica, Arial, sans-serif; font-size:14px; font-style:normal; font-variant-ligatures:normal; font-variant-caps:normal; font-weight:400; letter-spacing:normal; orphans:2; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:2; word-spacing:0px; -webkit-text-stroke-width:0px; background-color:rgba(255, 255, 255, 0.53); text-decoration-style:initial; text-decoration-color:initial" />
&nbsp;</span></span>

<table class="MsoTableGrid" style="box-sizing:border-box; border-collapse:collapse; border-spacing:0px; background-color:rgba(255, 255, 255, 0.53); color:rgb(51, 51, 51); font-family:&#039;Helvetica Neue&#039;, Helvetica, Arial, sans-serif; font-size:14px; font-style:normal; font-variant-ligatures:normal; font-variant-caps:normal; font-weight:400; letter-spacing:normal; orphans:2; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:2; word-spacing:0px; -webkit-text-stroke-width:0px; text-decoration-style:initial; text-decoration-color:initial; border:1px solid windowtext">
	<tbody style="box-sizing:border-box">
		<tr>
			<td style="border-width: 1px; border-style: solid; border-color: black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Mác thép</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Độ bền kéo Mpa</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Giới hạn chảy MPa</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:27px"><span style="box-sizing:border-box">Độ dãn dài %</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Tỷ lệ độc</span></span></span></span><br style="box-sizing:border-box" />
			&nbsp;</span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 178px; background-color: rgba(255, 255, 255, 0.53); border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Nhiệt luyện</span></span></span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: 1px solid black; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Mác thép 40X</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">980</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">785</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">10</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 89px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">45</span></span></span></span></span></span></span></td>
			<td style="border-bottom: 1px solid black; padding: 0cm 7px; width: 178px; background-color: rgba(255, 255, 255, 0.53); border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="box-sizing:border-box"><span style="line-height:normal"><span style="box-sizing:border-box">Tôi dầu 860°С, Làm cứng 500°С</span></span></span></span></span></span></span></td>
		</tr>
	</tbody>
</table>

<h3><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="text-align: start; text-indent: 0px; -webkit-text-stroke-width: 0px;"><span style="box-sizing:border-box"><span style="color:rgb(51, 51, 51);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-variant-caps:normal"><span style="font-weight:400"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:rgba(255, 255, 255, 0.53)"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><a href="https://theplegiang.com/thep-ong-duc-thep-ong-han/"><strong style="box-sizing:border-box; font-weight:bold"><span style="box-sizing:border-box"><span style="line-height:19.26px"><span style="box-sizing:border-box">ỨNG DỤNG&nbsp;</span></span></span></strong></a><span style="box-sizing:border-box"><span style="line-height:19.26px"><span style="box-sizing:border-box"><strong style="box-sizing:border-box; font-weight:bold"><a href="https://theplegiang.com/thep-ong-duc-thep-ong-han/">THÉP TẤM 40X</a>&nbsp;</strong></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="color:rgb(255, 255, 255);"><strong style="background-color: rgba(255, 255, 255, 0.53); font-size: 18px; box-sizing: border-box;">BẢNG GIÁ THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X</strong></span></span></span></h3>

<h3><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="background-color: rgba(255, 255, 255, 0.53); font-size: 18px;">Thép hợp kim kết cấu 40X được sử dụng trong các bộ phận nặng (trục, trục bánh răng, pít tông, thanh, trục khuỷu và trục cam, vòng, trục chính, chân trôi, bạt, bánh răng, bu lông, nửa trục, ống lót, ốc vít, v.v.) . Thép crom 40X cũng được sử dụng trong các thành phần rèn, lạnh và dập nóng, và sản phẩm thép được sử dụng trong đường ống, bể chứa và sản xuất khác.</span></span></span></h3>
<span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="text-align: start; text-indent: 0px; -webkit-text-stroke-width: 0px;"><span style="box-sizing:border-box"><span style="color:rgb(51, 51, 51);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-variant-caps:normal"><span style="font-weight:400"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:rgba(255, 255, 255, 0.53)"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><strong style="box-sizing:border-box; font-weight:bold"><span style="box-sizing:border-box"><span style="line-height:27px"><span style="box-sizing:border-box">KHẢ NĂNG HÀN CỦA&nbsp;</span></span></span></strong><span style="box-sizing:border-box"><span style="line-height:19.26px"><span style="box-sizing:border-box"><strong style="box-sizing:border-box; font-weight:bold">THÉP TẤM 40X&nbsp;</strong></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="color:rgb(255, 255, 255);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-variant-caps:normal"><span style="font-weight:400"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:rgba(255, 255, 255, 0.53)"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="box-sizing:border-box"><span style="line-height:19.26px"><span style="box-sizing:border-box"><strong style="box-sizing:border-box; font-weight:bold"><em>BẢNG GIÁ THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X</em></strong></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br style="box-sizing:border-box" />
<span style="color:rgb(51, 51, 51);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-variant-caps:normal"><span style="font-weight:400"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:rgba(255, 255, 255, 0.53)"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="box-sizing:border-box"><span style="line-height:27px"><span style="box-sizing:border-box">Thép 40Х rất khó hàn, với đường nối hàn là một trong những lý do chính cho các sai sót trong vật liệu. Như vậy, các thành phần thép 40X được làm nóng trước khi hàn, giúp tránh được nhiều vấn đề tiềm ẩn khi sử dụng thành phẩm.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br  />
<strong>HÌnh dạng của thép</strong><br  />
Thép tròn đặc hợp kim 20X có thể được cung cấp dưới các dạng: thép tròn đặc, thanh la, thép lục giác, thép vuông đặc<br  />
Thép tròn đặc hợp kim 20X có thể được cung cấp dưới các dạng như cán nóng, cán nguội, thép rèn…<br  />
&nbsp;</span></span>

<h4><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><strong>Thành phần hóa học Thép Tấm 20X&nbsp;</strong><span style="color:rgb(255, 255, 255);"><u>BẢNG GIÁ THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X</u></span></span></span></h4>

<table border="1" cellpadding="0" cellspacing="0" width="990">
	<tbody>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">C(％)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">0.18～0.23</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Si(％)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">0.15～0.35</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Mn(％)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">0.60～0.85</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">P(％)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">≤0.030</span></span></td>
		</tr>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">S(％)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">≤0.030</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">&nbsp;Cr(％)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">0.90～1.20</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Ni(%)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">0.25 Min</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Cu(%)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">0.30 max</span></span></td>
		</tr>
	</tbody>
</table>
<span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">&nbsp;<br  />
<a href="https://theplegiang.com/thep-tron-dac-lap-dac/"><strong>Mác thép tương đương Thép Tấm 20X</strong></a><br  />
&nbsp;</span></span>

<table border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Mỹ</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Đức</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Trung Quốc</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Nhật bản</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Pháp</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Anh</span></span></td>
		</tr>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">ASTM/AISI/UNS/SAE</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">DIN,WNr</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">GB</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">JIS</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">AFNOR</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">BS</span></span></td>
		</tr>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">5120 / G51200</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">SCr4204/ 1.7027</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">20Cr</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">SCr420</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">18C3</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">527A20</span></span></td>
		</tr>
	</tbody>
</table>
<br  />
<span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><strong>Nhiệt luyện</strong></span></span>

<table border="1" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td>
			<ul>
				<li style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Ủ thép thép 20Cr</span></span></li>
			</ul>
			</td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Làm nóng từ từ tới nhiệt độ 850 ℃ và cho phép đủ thời gian. Để thép hình thành thông qua quá trình làm nóng. Làm nguội dần trong lò. Thép sẽ đạt độc cứng cao nhất 250HB</span></span></td>
		</tr>
		<tr>
			<td>
			<ul>
				<li style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Làm cứng thép</span></span></li>
			</ul>
			</td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Quá trình làm cứng thép đầu tiên sẽ được nung nóng chậm dần tới 880°C. Sau đó sục trong dầu hoặc nước tới nhiệt độ thích hợp.&nbsp; Để nhiệt độ làm nguội tới nhiệt độ phòng. Lần làm cứng thứ 2, nung tới nhiệt 780-820°C, sau đó làm lạnh trong dầu hoặc nước.</span></span></td>
		</tr>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Ram thép</span></span><br  />
			&nbsp;</td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Làm nóng thép tới nhiệt độ 20°C sau đó làm nguội bằng dầu hoặc nước. Độ cứng đạt 179HB nhỏ nhất</span></span></td>
		</tr>
	</tbody>
</table>
<span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">&nbsp;</span></span>

<h5><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:24px;"><strong><a href="https://theplegiang.com/tin-tuc/thep-ong-duc-ong-thep-duc-s15c-s20c-s30c-s35c-s40c-s45c-s50c-s60c-423.html">Tính chất cơ lý thép 20Cr</a>&nbsp;&nbsp;</strong></span><span style="color:rgb(255, 255, 255);"><em><u><strong style="font-size: 24px;">BẢNG GIÁ THÉP TẤM 40X, 20X, 40CR, 20CR, 15X, 35X</strong></u></em></span></span></span></h5>

<table border="1" cellpadding="0" cellspacing="0" width="990">
	<tbody>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Độ bền kéo</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Giới hạn chảy</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Độ dãn dài</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Giảm diện tích</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Tỉ lệ độc</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Thử nghiệm va đập</span></span></td>
		</tr>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">σb/MPa</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">σs/MPa</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">δ5(％)</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">ψ(％)</span></span></td>
			<td style="text-align: center;">&nbsp;</td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">AKV/J</span></span></td>
		</tr>
		<tr>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">835</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">540</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">10 min</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">40 min</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">0.27-0.30</span></span></td>
			<td style="text-align: center;"><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">47 Min</span></span></td>
		</tr>
	</tbody>
</table>

<hr align="center" noshade="noshade" size="3" width="100%" />
<h6><span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:26px;"><strong>Ứng dụng</strong></span></span></span></h6>
<span style="font-size:18px;"><span style="font-family:Arial,Helvetica,sans-serif;">Thép Tấm 20Cr &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..<br  />
&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…<br  />
&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>
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