H13模具钢成分|H13模具钢成分|H13模具钢成分|

化学成分

C0.32~0.45,Si0.80~1.20,Mn0.20~0.50,Cr4.75~5.50,Mo1.10~1.75,V0.80~1.20,

p≤0.030,S≤0.030;

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发布时间:2024-04-22 15:51:31
联系电话:021-31129999 刘文琴