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<h1 class="title maintitle" id="" style="margin: 0px 0px 14px; padding: 0px; font-size: 34px; width: 700px; font-family: 'Microsoft YaHei', SimHei, Verdana; line-height: 34px; color: rgb(0, 0, 0); font-weight: 500; z-index: 0; position: relative; overflow: hidden; zoom: 1; clear: right;"> <span class="lemmaTitleH1" style="height: auto; padding: 0px 0px 5px; display: inline;">0Cr13</span></h1> <p> <br /> <span style="color: rgb(51, 51, 51); font-family: arial, 宋體, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0Cr13是鐵素體不銹鋼中含</span><a href="http://baike.baidu.com/view/251666.htm" style="text-decoration: none; color: rgb(19, 110, 194); font-family: arial, 宋體, 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, 宋體, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;">量最低的一種。它具有不銹性，而且耐蝕性優(yōu)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, 宋體, 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, 宋體, 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, 宋體, 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, 宋體, 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, 宋體, 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, 宋體, 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, 宋體, 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, 宋體, sans-serif; font-size: 14px; line-height: 24px; text-indent: 28px;">鐵素體不銹鋼。它具有良好的塑，韌性和冷成型性，而且優(yōu)于含Cr量更高的其它鐵素體不銹鋼。當0Cr13鋼中含C量控制很低時，其塑性，特別是韌性，冷成型性還會顯著提高。0Cr13鋼主要用于制造耐水蒸汽，碳酸氫銨母液，熱的含硫石油腐蝕的部件和設備的襯里等。 此鋼種對應的美標牌號是410S，比重為7.75g/cm3，0Cr13是鐵素體不銹鋼中含Cr量最低的一種。</span></p> <h3 class="headline-2" style="margin: 20px 0px 12px; padding: 0px; font-size: 18px; font-family: 'Microsoft YaHei', SimHei, Verdana; line-height: 19px; clear: both; font-weight: 500; color: rgb(0, 0, 0);"> <span class="headline-content">力學性能</span></h3> <div class="para" style="color: rgb(51, 51, 51); margin: 15px 0px 5px; text-indent: 2em; line-height: 24px; font-family: arial, 宋體, sans-serif; font-size: 14px;"> 抗拉強度 &sigma;b (MPa)：淬火回火,&ge;490</div> <div class="para" style="color: rgb(51, 51, 51); margin: 15px 0px 5px; text-indent: 2em; line-height: 24px; font-family: arial, 宋體, sans-serif; font-size: 14px;"> 條件屈服強度 &sigma;0.2 (MPa)：淬火回火,&ge;345</div> <div class="para" style="color: rgb(51, 51, 51); margin: 15px 0px 5px; text-indent: 2em; line-height: 24px; font-family: arial, 宋體, sans-serif; font-size: 14px;"> 伸長率 &delta;5 (%)：淬火回火,&ge;24</div> <div class="para" style="color: rgb(51, 51, 51); margin: 15px 0px 5px; text-indent: 2em; line-height: 24px; font-family: arial, 宋體, sans-serif; font-size: 14px;"> 斷面收縮率 &psi; (%)：淬火回火,&ge;60</div> <div class="para" style="color: rgb(51, 51, 51); margin: 15px 0px 5px; text-indent: 2em; line-height: 24px; font-family: arial, 宋體, sans-serif; font-size: 14px;"> 硬度 ：退火,&le;183HB</div> <h3 class="headline-2" style="margin: 20px 0px 12px; padding: 0px; font-size: 18px; font-family: 'Microsoft YaHei', SimHei, Verdana; line-height: 19px; clear: both; font-weight: 500; color: rgb(0, 0, 0);"> <span class="headline-content">熱處理規(guī)范及金相組織</span></h3> <div class="para" style="color: rgb(51, 51, 51); margin: 15px 0px 5px; text-indent: 2em; line-height: 24px; font-family: arial, 宋體, sans-serif; font-size: 14px;"> 熱處理規(guī)范：1)退火,800～900℃緩冷或約750℃快冷; 2)淬火(固溶),950～1000℃油冷;3)回火,700～750℃快冷。</div> <div class="para" style="color: rgb(51, 51, 51); margin: 15px 0px 5px; text-indent: 2em; line-height: 24px; font-family: arial, 宋體, sans-serif; font-size: 14px;"> 金相組織：組織特征為鐵素體型。<br /> <div class="para" style="margin: 15px 0px 5px; text-indent: 2em;"> &nbsp;化學成分：<br /> <br /> &nbsp; &nbsp; &nbsp; &nbsp;碳 C ：&le;0.08</div> <div class="para" style="margin: 15px 0px 5px; text-indent: 2em;"> 硅 Si：&le;1.00</div> <div class="para" style="margin: 15px 0px 5px; text-indent: 2em;"> 錳 Mn：&le;1.00</div> <div class="para" style="margin: 15px 0px 5px; text-indent: 2em;"> 硫 S ：&le;0.030</div> <div class="para" style="margin: 15px 0px 5px; text-indent: 2em;"> 磷 P ：&le;0.035</div> <div class="para" style="margin: 15px 0px 5px; text-indent: 2em;"> 鉻 Cr：11.50～13.00</div> <div class="para" style="margin: 15px 0px 5px; text-indent: 2em;"> 鎳 Ni：&le;0.60</div> <div> &nbsp;</div> </div> <p> &nbsp;</p>