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    鑄造不銹鋼的化學成分有哪些呢


    牌號化學成分(%)

      CSiMnPSNiCrMoCu其他

      SCS1≤0.15≤1.50≤1.00≤0.04≤0.04①11.5~14.0②

      SCSCS20.16~0.24≤1.50≤1.00≤0.04≤0.04①11.5~14.0②

      SCS2A0.25~0.40≤1.50≤1.00≤0.04≤0.04①11.5~14.0②

      SCS3≤0.15≤1.50≤1.00≤0.04≤0.040.50~1.51011.5~14.00.15~1.00

      SCS4≤0.15≤1.50≤1.00≤0.04≤0.040.50~2.5011.5~14.0

      SCS5≤0.06≤1.00≤1.00≤0.04≤0.043.50~4.5011.5`14.0

      SCS6≤0.06≤1.00≤1.00≤0.04≤0.043.50~4.50~11.5~14.00.40~1.00

      SCS10≤0.03≤1.50≤1.50≤0.04≤0.044.50~8.5021.0~26.02.50~4.00 N0.08~0.30③

      SCS11≤0.08≤1.50≤1.00≤0.04≤0.044.00~7.0023.0~27.01.50~2.50

      SCS12≤0.20≤2.00≤2.00≤0.04≤0.048.00~11.0018.0~21.0

      SCS13≤0.08≤2.00≤2.00≤0.04≤0.048.00~11.0018.0~21.0

      SCS13A≤0.08≤2.00≤1.50≤0.04≤0.048.00~11.0018.0~21.0

      SCS14≤0.08≤2.00≤2.00≤0.04≤0.0410.0~14.017.0~20.02.00~3.00

      SCS14A≤0.08≤1.50≤1.50≤0.04≤0.049.0~12.018.0~21.02.00~3.00

      SCS15≤0.08≤2.00≤2.00≤0.04≤0.0410.0~14.017.0~20.01.75~2.751.00~2.50

      SCS16≤0.03≤1.50≤2.00≤0.04≤0.0412.0~16.017.0~20.02.00~3.00

      SCS16A≤0.03≤1.50≤1.50≤0.04≤0.049.00~13.017.0~21.02.00~3.00

      SCS17≤0.20≤2.00≤2.00≤0.04≤0.0412.0~15.022.0~26.0

      SCS18≤0.20≤2.00≤2.00≤0.04≤0.0419.0~22.023.0~27.0

      SCS19≤0.03≤2.00≤2.00≤0.04≤0.048.00~12.017.0~21.0

      SCS19A≤0.03≤2.00≤1.50≤0.04≤0.048.00~12.017.0~21.0

      SCS 20≤0.03≤2.00≤2.00≤0.04≤0.0412.0~16.017.0~20.01.75~2.751.00~2.50

      SCS 21≤0.08≤2.00≤2.00≤0.04≤0.049.0~12.0018.0~21.0

      SCS22≤0.08≤2.00≤2.00≤0.04≤0.0410.0~14.017.0~21.02.00~3.00 Nb+Ta④

      SCS23≤0.07≤2.00≤2.00≤0.04≤0.0427.5~30.519.0~22.02.00~3.003.00~4.00Nb+Ta④

      SCS24≤0.07≤1.00≤1.00≤0.04≤0.043.00~5.0015.5~17.5 Nb+Ta0.15~0.45

     、倏杉尤1.00%以下的Ni。

     、谠试S含0.50%以下的Mo。

     、郾匾獣r可相應加入表中未列的合金元素。

     、躈b+Ta總量的下限為含量的10倍,上限為1.35%。

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