美国标准承压铸钢的残余元素含量

作者：bearingpower        发表时间：2010-12-12

美国标准承压铸钢的残余元素含量关键字： 等级型号CuCrNiMoWV其他Grade1ClassA,B,C0.500.350.500.251.00Grade2ClassA,B,C0.500.350.50?0.100.031.00Grade4ClassA,B,C,D,E0.50?0.100.030.60Grade6ClassA,B0.50?0.100.030.60Grade7ClassA0.50?0.10?0.60Grade8ClassA,B,C0.50?0.100.030.60Grade9ClassA,B,C,D,E0.50?0.50?0.100.031.00Grade10ClassA,B0.50?0.100.030.60Grade11ClassA,B0.50?0.100.030.50Grade12ClassA,B0.50?0.100.030.50Grade13ClassA,B0.50?0.40?0.100.030.75Grade14ClassA0.500.400.100.030.75Grade16ClassA0.500.20?0.100.100.020.50CA15ClassA,B,C,D0.500.100.100.050.50CA15MClassA0.500.100.100.500.50CA6NMClassA,B0.500.100.100.500.50