105CR4,105CR4,105CR4价格,105CR4厂家,105CR4报价,105CR4多少钱,105CR4冶日钢铁,105CR4材质
Notice: Use of undefined constant _FILE_ - assumed '_FILE_' in C:\wwwroot\yeri_mefxab\web\xiangqing.php on line 98

欢迎您光临上海冶日钢铁集团有限公司!
全国热线:17621202883 24H在线

Notice: Use of undefined constant _FILE_ - assumed '_FILE_' in C:\wwwroot\yeri_mefxab\web\xiangqing.php on line 103


Notice: Use of undefined constant _FILE_ - assumed '_FILE_' in C:\wwwroot\yeri_mefxab\web\xiangqing.php on line 123


105CR4合金圆钢-轴承钢

专业为您提供轴承钢牌号,材质单,在线报价单 欢迎选购


Warning: file_get_contents(https://baike.baidu.com/item/105CR4) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in C:\wwwroot\yeri_mefxab\web\lby2.php on line 121

Notice: Undefined offset: 1 in C:\wwwroot\yeri_mefxab\web\lby2.php on line 123
简介 105Cr4轴承钢具有高而均匀的硬度,良好的耐磨性.用于制作承受负荷较大的小截面调质件和应力较小的大型正火零件. 105Cr4轴承钢除了材料纯度要求较高之外,需要经过热处理使其中碳化物细化并分布于基地内,以增加其耐磨性.一般加热至780~850℃,然后淬火于油中,在回火于140~160℃,热处理后其硬度值约HRC 62以上. 化学成份(%): C :0.95-1.10 Mn :≤0.50 P :≤0.025 S :≤0.025 Cr :0.90-1.20 Si :0.15-0.35 


Notice: Use of undefined constant _FILE_ - assumed '_FILE_' in C:\wwwroot\yeri_mefxab\web\xiangqing.php on line 128


17621202883

联系人:陈先生

点击在线咨询

地址:上海市奉贤区大叶公路6758号4幢1层 沪ICP备2021035645号