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          中外常用鋼號對照表及化學(xué)成分
          發(fā)布日期:2010-05-18
          閱讀量:

          產(chǎn)品名
          稱標(biāo)準(zhǔn)
          牌號
          化學(xué)成分%
          國外產(chǎn)品牌號
          C
          Si
          Mn
          Cr
          Ni
          Mo
          Cu
          Ti
          S
          P
          Al
          美國
          日本
          德國
          不銹鋼
          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
          需要時(shí)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

          產(chǎn)品名 稱標(biāo)準(zhǔn)
          牌號
          化學(xué)成分%
          國外產(chǎn)品牌號
          C
          Si
          Mn
          Cr
          Ni
          Mo
          Cu
          Ti
          S
          P
          N
          美國
          日本
          德國
          普通碳素 結(jié)構(gòu)鋼 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
          優(yōu)質(zhì)碳素 結(jié)構(gòu)鋼 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
           
           
           
          彈簧鋼 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
          60Si2Mn
          0.56~0.64
          1.5~20.0
          0.6~0.9
          ≤0.35
          ≤0.35
          -
          ≤0.25
          -
          ≤0.035
          ≤0.035
          -
          9260
          SUP6 SUP7
          60SiMn5
          60Si2MnA
          0.56~0.64
          1.6~2.0
          0.6~0.9
          ≤0.35
          ≤0.35
          -
          ≤0.25
          -
          ≤0.03
          ≤0.03
          -
           
           
           
          碳素工具鋼 GB1298-86
          T8、T8A
          0.75~0.84
          ≤0.35
          ≤0.4
          ≤0.25
          ≤0.2
          -
          ≤0.3
          -
          ≤0.03
          ≤0.03
          -
          W1-8
          SK5
          C85W
          T9、T9A
          0.85~0.94
          ≤0.35
          ≤0.4
          -
          -
          -
          -
          -
          ≤0.03
          ≤0.03
          -
          W1-8.5
          SK4
           
          T10、T10A
          0.95~1.04
          ≤0.35
          ≤0.4
          -
          -
           
          -
           
          ≤0.03
          ≤0.03
          -
          W1-9.5
          SK3
          C105W2


           

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