热销2Cr13 杭州批发 模具钢 耐热钢

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Price: $9,700.00 Price
Product: Ferrotungsten
Quantity: 150.00 mt
Area: China,Zhejiang,Jiaxing
Validity: 8/2/2015
Ferrotungsten Products

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Contact:马小姐
Mobile:17095159982
Email:960476346@qq.com
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<h1 style="margin: 0px 0px 15px; padding: 0px; outline: 0px; font-size: 34px; width: 978px; line-height: 33px; border-bottom-style: solid; border-bottom-width: 1px; border-bottom-color: rgb(204, 204, 204); text-align: center; color: rgb(0, 0, 0); font-family: 'Microsoft YaHei', SimHei, Verdana; font-weight: 500;"> <span style="margin: 0px; padding: 0px; outline: 0px; font-size: 34px;">2cr13</span></h1> <p style="margin: 0px; padding: 0px 12px; outline: 0px; font-size: 12px; text-indent: 2em; color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; line-height: 24px;"> <span style="margin: 0px; padding: 0px; outline: 0px; font-size: 12px;"><span style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; line-height: 24px;">2Cr13属</span>马氏体不锈钢<span style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; line-height: 24px;">有磁性，硬度好，焊接要预热的。和Q235焊接用</span>奥氏体不锈钢<span style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; line-height: 24px;">焊条不用预热，焊接，采用较小的电流。2Cr13焊接焊材可以选用1.抗大气腐蚀选G202,G207，需预热150-300度，焊后回火700-730度；2.耐有机酸并耐热选：G211，需预热150-300度；3.良好塑性：A102,A107,A202,A207,A302,A307，补焊预热，厚大件预热。</span></span></p> <p style="margin: 0px; padding: 0px 12px; outline: 0px; font-size: 12px; text-indent: 2em; color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; line-height: 24px;"> &nbsp;</p> <div style="margin: 15px 0px 5px; padding: 0px; outline: 0px; font-size: 14px; line-height: 24px; color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif;"> <b style="margin: 0px; padding: 0px; outline: 0px; font-size: 14px;">特性</b></div> <div style="margin: 15px 0px 5px; padding: 0px; outline: 0px; font-size: 14px; line-height: 24px; color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif;"> 2Cr13属马氏体不锈钢，有磁性，硬度好，焊接要预热的。和Q235焊接用奥氏体不锈钢焊条不用预热，比如A302.A307都行。</div> <div style="margin: 15px 0px 5px; padding: 0px; outline: 0px; font-size: 14px; line-height: 24px; color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif;"> 焊接时控制焊缝稀释率，不摆动焊接，采用较小的电流。</div>