不锈钢材质成份表：
symbolschemical compostion(%)C SiMnPSNiCrCuMootherSUS303CU≤0.15≤1.00≤2.00≤0.020≥0.158.00~10.0017.00~19.002.2≤0.6 symbolsC SiMnPSNiCrCuMootherSUS303F≤0.15≤1.00≤3.50≤0.020≥0.158.00~10.0017.00~19.000.552
C SiMnPSNiCrMoSeCuSUS304≤0.08≤1.00≤2.00≤0.045≤0.0308.00~10.5018.00~20.00
C SiMnPSNiCrMootherSUS302≤0.15≤1.00≤1.00≤0.035≥0.038.00~10.0017.00~19.002
C SiMnPSNiCrMootherSUS316≤0.08≤1.00≤2.00≤0.045≤0.03010.00~14.0016.00~18.002.00~3.00
C SiMnPSNiCrMootherSUS316L≤0.030≤1.00≤2.00≤0.045≤0.03012.00~15.0016.00~18.002.00~3.00
C SiMnPSNiCrMootherSUS316F≤0.030≤1.00≤2.00≤0.045≥0.1010.00~14.0016.00~18.002.00~3.00
C SiMnPSNiCrMootherSUS316LF≤0.030≤1.00≤2.00≤0.045≥0.1010.00~14.0016.00~18.002.00~3.00
C SiMnPSNiCrMootherSUS416≤0.15≤1.00≤1.25≤0.06≥0.15≤0.6012.00~14.00≤0.60
C SiMnPSNiCrMootherSUS420F≤0.26~0.40≤1.00≤1.00≤0.06≥0.15≤0.6012.00~14.00≤0.60
C SiMnPSNiCrMootherSUS420J20.26~0.40≤1.00≤1.00≤0.04≤0.03 ≤0.6012.00~14.00≤0.60
C SiMnPSNiCrMootherSUS440C≤0.95~1.2≤1.00≤1.00≤0.04≤0.03 ≤0.6016.00~18.00≤0.75
C SiMnPSNiCrMootherSUS430≤0.12≤0.75≤1.00≤0.04≤0.03 ≤0.6016.00~18.00
C SiMnPSNiCrMootherSUS430F≤0.12≤1.00≤1.25≤0.06≥0.15≤0.6016.00~18.00