HM3能镀铬吗

博主:adminadmin 2022-08-08 13:00:01 条评论
摘要:HM3模具钢化学成分(%)能镀铬吗C:0.24~0.33SI:≤0.60MN:≤0.35CR:2.60~3.20MO:2.70~3.20V:0.60~0.80NB:0.08~0.15P:≤0.030S:≤0.030...
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  HM3模具钢化学成分(%)

能镀铬吗   C:0.24 ~0.33

  SI:≤0.60

  MN:≤0.35

  CR:2.60 ~3.20

  MO:2.70 ~3.20

  V:0.60 ~0.80

  NB:0.08 ~0.15

  P:≤0.030

  S:≤0.030

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