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        中外常用钢号对照表及化学成分

        中外常用钢号对照表及化学成分

        产品名
        称标准
        牌号
        化学成分%
        国外产品牌号
        C
        Si
        Mn
        Cr
        Ni
        Mo
        Cu
        Ti
        S
        P
        Al
        美国
        日本
        德国
        不锈钢
        GB1220-92
        00Cr19Ni10
        ≤0.03
        ≤1.0
        ≤2.0
        18.0~20.0
        8.0~12.0
        -
        -
        -
        ≤0.03
        ≤0.035
        -
        304L
        SUS304L
        X2CrNi
        -18.9
        1Cr19Ni12
        ≤0.12
        ≤1.0
        ≤2.0
        17.0~19.0
        10.5~13.0
        -
        -
        -
        ≤0.03
        ≤0.035
        -
        305
        SUS305
        X5CrNi
        -19.11
        0Cr25Ni12
        ≤0.08
        ≤1.0
        ≤2.0
        24.0~26.0
        19.0~22.0
        -
        -
        -
        ≤0.03
        ≤0.035
        -
        310S
        SUS-310S
         
        0Cr17Ni12Mo2
        ≤0.08
        ≤1.0
        ≤2.0
        16.0~18.5
        10.0~14.0
        2.0~3.0
        -
        -
        ≤0.03
        ≤0.035
        -
        316
        SUS316
        X5CrNi
        -Mo18.1
        00Cr17Ni14Mo2
        ≤0.03
        ≤1.0
        ≤2.0
        16.0~18.0
        12.0~15.0
        2.0~3.0
        -
        -
        ≤0.035
        ≤0.035
        -
        316L
        SUS316L
        X2CrN
        i-Mo18.1
        1Cr18Ni12Mo2Ti
        ≤0.12
        ≤1.0
        ≤2.0
        16.0~19.0
        11.0~14.0
        1.8~2.5
        -
        5*(c%-0.02~0.8
        ≤0.03
        ≤0.035
        -
         
         
        X10CrNi
        -MoTi
        0Cr18Ni12Mo2Ti
        ≤0.08
        ≤1.0
        ≤2.0
        16.0~19.0
        11.0~14.0
        1.8~25
        -
        5*c%~0.7
        ≤0.03
        ≤0.035
        -
        316Ti
        SUS316Ti
        X10CrNi-
        MoTi18.0
        1Cr18Ni9Ti
        ≤0.12
        ≤1.0
        ≤2.0
        17.0~19.0
        8.0~11.0
        -
        -
        5*(c%-0.02~0.8
        ≤0.03
        ≤0.035
        -
        321H
        SUS312H
        X12CrNi
        -Ti18.9
        2Cr13
        0.16~0.25
        ≤1.0
        ≤1.0
        12.0~14.0
        ≤0.6
        -
        -
         
        ≤0.03
        ≤0.035
        -
        420
        SUS420J1
        X20Cr13
        9Cr18MoV
        0.85~0.95
        ≤0.8
        ≤0.8
        17.0~19.0
        ≤0.6
        1.0~1.3
        -
         
        ≤0.03
        ≤0.035
        -
        440B
        SUS440B
        X90CrMo
        -V18
        0Cr17Ni7Al
        ≤0.09
        ≤1.0
        ≤1.0
        16.0~18.0
        6.5~7.75
        -
        ≤0.5
         
        ≤0.03
        ≤0.035
        0.75~1.5
        17-7PH
        (631)
        SUS631
        X7CrNi
        -A117.7
        1Cr18Ni9
        ≤0.15
        ≤1.0
        ≤2.0
        17.0~19.0
        8.0~10.0
        -
        -
        -
        ≤0.03
        ≤0.035
        -
        302
        SUS302
         
        Y1Cr18Ni9
        ≤0.15
        ≤1.0
        ≤2.0
        17.0~19.0
        8.0~10.0
        需要时加≤0.6
        -
         
        ≤0.15
        ≤0.20
        -
        303
        SUS303
        X12CrNi
        -S18.8
        0Cr18Ni9
        ≤0.07
        ≤1.0
        ≤2.0
        17.0~19.0
        8.0~11.0
        -
         
        ≤0.03
        ≤0.035
        -
        304
        SUS304
        X5Cr-
        Ni18.9

        产品名称标准
        牌号
        化学成分%
        国外产品牌号
        C
        Si
        Mn
        Cr
        Ni
        Mo
        Cu
        Ti
        S
        P
        N
        美国
        日本
        德国
        不锈耐酸铸钢GB2100
        -80
        ZG1Cr18
        Ni9Ti
        ≤0.12
        ≤1.5
        0.8~2.0
        17.0~20.0
        8.0~11.0
        -
        -
        5X(
        C0.02)
        -0.7
        0.03
        0.045
        -
         
        JIS:SCS22
         
        ZG1Cr18N
        i12Mo2Ti
        ≥0.12
        ≤1.5
        0.8~2.0
        16.0~19.0
        11.0~13.0
        2.0~3.0
        -
        5X(C-0.02)
        0/7
        0.03
        0.045
        -
         
        JIS:SCS22
        DIN:X6
        CrNiMo
        -Nb1810W-
        Nr.1.4581
        ZG00Cr
        18Ni10
        ≤0.03
        ≤1.5
        0.8~2.0
        17.0~20.0
        8.0~120
        -
        -
        -
        0.03
        0.04
        -
        ACI:CF
        -3 USA:
        J92500
        JIS:SCS19
        DIN:G-X
        2CrNi-189
        ZG0Cr17Ni
        14Cu4Nb
        ≤0.07
        ≤1.0
        ≤1.0
        15.5~17.5
        3.0~5.0
        -
        2.6~4.6
        -
        ≤0.03
        ≤0.035
        -
         
         
         
        ZG1Cr18
        Mn8Ni14N
        ≤0.1
        ≤1.5
        7.5~10.0
        17.0~19.0
        3.50~5.50
        -
        -
        -
        ≤0.03
        ≤0.06
        0.12~0.25
         
         
         
        ZG1Cr24Ni
        20Mo2Cu3
        ≤0.12
        ≤1.5
        0.8~2.0
        23.0~25.0
        19.0~21.0
        2.0~3.0
        3.0~4.0
        -
        0.03
        0.045
        -
         
         
         
        ZG1Cr17Mn9
        Ni14Mo3Gu2N
        ≤0.12
        ≤1.5
        8.0~10.0
        16.0~19.0
        3.0~5.0
        2.9~3.5
        2.0~2.5
        -
        0.035
        0.06
        0.16~0.26
         
         
         
        ZG1Cr18Mn
        13Mo2GuN
        ≤0.12
        ≤1.5
        12.0~14.0
        17.0~20.0
        -
        1.5~2.0
        1.5~2.0
        0.035
        0.06
        0.19~2.6
         
         
         
        ZG2Cr13
        0.16~0.24
        ≤1.0
        ≤0.6
        12.0~14.0
        ≤0.6
        -
        -
        -
        ≤0.03
        ≤0.04
        -
         
         
         
        ZG1Cr13
        0.08~0.15
        ≤1.0
        ≤0.6
        12.0~14.0
        -
        -
        -
        -
        0.03
        0.04
        -
        ACI:CA
        -15UNS:J91150
        JIS:SCS1
        DIN:G-
        X7Cr13
        G-X10Cr13
        ZG0Cr18Ni9
        ≤0.08
        ≤1.5
        0.8~2.0
        17.0~20.0
        8.0~11.0
        -
        -
        -
        0.03
        0.04
        -
        ACI:CF
        -8UNS:J92600
        JIS:SCS13
        DIN:G-
        X6CrNi189
        ZG1Cr18Ni9
        ≤0.12
        ≤1.5
        0.8~2.0
        17.0~20.0
        8.0~11.0
        -
        -
        -
        0.03
        0.045
        -
         
        JIS:SCS12
        SCS13A
        G-X10
        CrNi188
        ZGOCr18Ni9Ti
        ≤0.08
        ≤1.5
        0.8~2.0
        17.0~20.0
        8.0~11.0
        -
        -
        5X(C
        -0.02)
        -0.7
        0.03
        0.04
        -
        ACI:CF
        -8CUNS:J92710
        SCS21
        G-X5CrNi
        -Nb189
        ZG0Cr18Ni
        -12Mo2Ti
        ≤0.08
        ≤1.5
        0.8~2.0
        16.0~19.0
        11.0~13.0
        2.0~3.0
        -
        5X(C-0.02)
        -0.7
        0.03
        0.04
        -
        ACI:CF
        -8MUNS:J92900
         
         
        一般工程
        用铸钢GB5676
        -85
        ZG200-400
        C
        Mn
        Si
        S
        P
        残余元素
        U-60-30
        SC410
         
        Ni
        Cr
        Cu
        Mo
        V
        0.2
        0.8
        0.5
        0.04
        0.04
        0.3
        0.35
        0.3
        0.2
        0.05
        ZG230-450
        0.3
        0.9
        0.5
        0.04
        0.04
        0.3
        0.35
        0.3
        0.2
        0.05
        65-35
        450
         
        ZG270-500
        0.4
        0.9
        0.5
        0.04
        0.04
        0.3
        0.35
        0.3
        0.2
        0.05
         
         
         
        ZG310-570
        0.5
        0.9
        0.6
        0.04
        0.04
        0.3
        0.35
        0.3
        0.2
        0.05
        80-40
         

        产品名
        称标准
        牌号
        化学成分%
        国外产品牌号
        C
        Si
        Mn
        Cr
        Ni
        Mo
        Cu
        Ti
        S
        P
        N
        美国
        日本
        德国
        普通碳素
        结构钢
        GB700-88
        Q215
        (A2、C2)
        0.09~0.15
        ≤0.3
        0.25~0.55
        -
        -
        -
        -
        -
        ≤0.05
        ≤0.045
        -
        1010
        SBC300
        C15
        Q235
        (A3、C3)
        0.14~0.22
        ≤0.3
        0.3~0.65
        -
        -
        -
        -
        -
        ≤0.05
        ≤0.045
        -
        1015
        SCD3
        C22
        Q255
        (A4、C4)
        0.18~0.28
        ≤0.3
        0.4~0.7
        -
        -
        -
        -
        -
        ≤0.05
        ≤0.045
        -
        1020 1023
        1025
        SCD4
        C22
        优质碳素
        结构钢
        GB699-88
        10
        0.07~0.14
        0.17~0.37
        0.35~0.65
        ≤0.15
        ≤0.25
        -
        ≤0.25
        -
        ≤0.035
        ≤0.035
        -
        1010 1012
        SWRCH10A
        CK10
        15
        0.12~0.17
        0.17~0.37
        0.35~0.65
        ≤0.25
        ≤0.25
        -
        ≤0.25
        -
        ≤0.035
        ≤0.035
        -
        1015 1017
        SWRCH15A
        CK15
        25
        0.22~0.30
        0.17~0.37
        0.5~0.8
        ≤0.25
        ≤0.25
        -
        ≤0.25
        -
        ≤0.035
        ≤0.035
        -
        1025 1026
        1029
        SWRCH25K
        CK25
        30
        0.27~0.35
        0.17~0.37
        0.5~0.8
        ≤0.25
        ≤0.25
        -
        ≤0.25
        -
        ≤0.035
        ≤0.035
        -
        1030 1034
        SWRCH30K
        CK30
        35
        0.32~0.40
        0.17~0.37
        0.5~0.8
        ≤0.25
        ≤0.25
        -
        ≤0.25
        -
        ≤0.035
        ≤0.035
        -
        1034 1035
        SWRCH35K
        CK35
        45
        0.42~0.50
        0.17~0.37
        0.5~0.8
        ≤0.25
        ≤0.25
        -
        ≤0.25
        -
        ≤0.035
        ≤0.035
        -
        1045
        SWRCH45K
        CK45
        C
        Si
        Mn
        Cr
        Ni
        Mo
        Cu
        Ti
        S
        P
        V
        弹簧钢
        GB1222-84
        55SiMn
        0.52~0.60
        1.5~2.0
        0.6~0.9
        ≤0.35
        ≤0.35
        -
        ≤0.25
        -
        ≤0.035
        ≤0.035
        -
        9255
        SUP6
        SUP7
        55Si7

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