YK30模具钢化学成分

博主:adminadmin 2021-06-07 18:29:08 条评论
摘要:  YK30模具钢化学成分:  碳C:1.05% 硅Si:0.40% 锰Mn:1.00% 硫S:≤0.030% 磷P:≤0.030% 铬Cr:0.50% 镍Ni:≤0.25% 铜Cu:≤0.25%...
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  YK30模具钢化学成分:

  碳C:1.05%  硅Si:0.40% 锰Mn:1.00% 硫S:≤0.030% 磷P:≤0.030% 铬Cr:0.50% 镍Ni:≤0.25% 铜Cu:≤0.25%

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