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<span class="lemmaTitleH1" style="height: auto; padding: 0px 0px 5px; display: inline;">0Cr13</span></h1>
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<span style="color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;"> 0Cr13是铁素体不锈钢中含</span><a href="http://baike.baidu.com/view/251666.htm" style="text-decoration: none; color: rgb(19, 110, 194); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;" target="_blank">Cr</a><span style="color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;">量最低的一种。它具有不锈性,而且耐蚀性优于含碳量高的</span><a href="http://baike.baidu.com/view/2406116.htm" style="text-decoration: none; color: rgb(19, 110, 194); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;" target="_blank">1Cr13</a><span style="color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;">,</span><a href="http://baike.baidu.com/view/1942481.htm" style="text-decoration: none; color: rgb(19, 110, 194); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;" target="_blank">2Cr13</a><span style="color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;">,</span><a href="http://baike.baidu.com/view/2408041.htm" style="text-decoration: none; color: rgb(19, 110, 194); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;" target="_blank">3Cr13</a><span style="color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;">,</span><a href="http://baike.baidu.com/view/1706811.htm" style="text-decoration: none; color: rgb(19, 110, 194); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;" target="_blank">4Cr13</a><span style="color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;">铁素体不锈钢。它具有良好的塑,韧性和冷成型性,而且优于含Cr量更高的其它铁素体不锈钢。当0Cr13钢中含C量控制很低时,其塑性,特别是韧性,冷成型性还会显著提高。0Cr13钢主要用于制造耐水蒸汽,碳酸氢铵母液,热的含硫石油腐蚀的部件和设备的衬里等。 此钢种对应的美标牌号是410S,比重为7.75g/cm3,0Cr13是铁素体不锈钢中含Cr量最低的一种。</span></p>
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<span class="headline-content">力学性能</span></h3>
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抗拉强度 σb (MPa):淬火回火,≥490</div>
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条件屈服强度 σ0.2 (MPa):淬火回火,≥345</div>
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伸长率 δ5 (%):淬火回火,≥24</div>
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断面收缩率 ψ (%):淬火回火,≥60</div>
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硬度 :退火,≤183HB</div>
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<span class="headline-content">热处理规范及金相组织</span></h3>
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热处理规范:1)退火,800~900℃缓冷或约750℃快冷; 2)淬火(固溶),950~1000℃油冷;3)回火,700~750℃快冷。</div>
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金相组织:组织特征为铁素体型。<br />
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化学成分:<br />
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碳 C :≤0.08</div>
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硅 Si:≤1.00</div>
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锰 Mn:≤1.00</div>
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硫 S :≤0.030</div>
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磷 P :≤0.035</div>
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铬 Cr:11.50~13.00</div>
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镍 Ni:≤0.60</div>
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