史上最全钢材成分及钢号对照

1、索引编号国别标准号牌号化学成分(%)钢材厚度(mm)CSiMnPSCrMoNiCu其它A001中国GB700-88Q1950.060.120.030.250.500.0450.0500.300.300.30日本JIS G3101-95SS330 - -0.0500.050JIS G313196SPHC0.150.600.0500.050SPHD0.100.500.0400.040美国ASTM Grade B40 0.170.400.900.0350.0400.20A283M-93a400.150.40英国BS970040 A100.080.130.150.350.300.500.0500.05

2、0Part1-1991国际标准化 ISO3573:1986HR20.12 -0.500.040.04组织ISOA002中国GB700-88Q215A0.090.150.300.250.550.0450.0500.300.300.30日本JIS G3101-95SS330 - -0.0500.050JIS G3131-96SPHC0.150.600.0500.050A002美国ASTM Grade C400.240.400.900.0350.040.20A283M-93a400.150.40ASTM A573M-93AGrade 580.230.100.35 0.600.900.0350.04英

3、国BS970040A120.100.150.150.350.300.500.0500.050Part11991国际标准化 ISO3573:1986HR10.15 -0.600.050.05组织ISOA003中国GB700-88Q215B0.090.150.300.250.550.0450.0450.300.300.30日本JIS3101-95SS330 - -0.0500.050JIS G3131-96SPHC0.150.600.0500.050SPHD0.100.500.0400.040美国ASTM Grade C400.240.400.900.0350.04 0.20A283M-93a40

4、0.240.150.400.900.0350.04 0.20ASTM Grade 580.230.100.35 0.600.900.0350.04 A573M-93a英国BS970040A120.100.150.150.350.300.500.0500.050Part11991A004中国GB700-88Q235A0.140.220.300.300.650.0450.0500.300.300.30A004日本JIS3101-95SS4000.0500.050JIS G310695SM 400A500.23 -2.5C0.0350.035(熔炼分析502000.25值)美国ASTMGrade D

5、400.270.400.900.0350.04 A283M-400.150.401993aASTMA570M-92Grade 450.251.350.0350.040.20(1993)Grade 500.251.350.0350.040.20ASTMGrade 58130.230.100.350.600.900.0350.04A573M-93a13400.23Grade 65130.240.150.400.851.200.0350.0413400.26ASTMA663M-Grade A400.180.150.501.001.350.0350.041994a40100100150英国BS9700

6、80 A150.130.180.150.350.700.900.0500.050Part1-1991国际标准化 ISO630:1995Fe 360A0.200.551.600.0600.05组织ISOA005中国GB700-88Q235B0.120.200.300.300.700.0450.0450.300.300.30日本JIS G3101-95SS400 _ _0.0500.050JIS G3106-95SM 400A500.23 _2.5C0.0350.035(熔炼分析值)502000.25美国ASTMGrade D400.0270.400.900.0350.040.20A283M-93

7、a400.150.40英国BS970080 A150.130.180.150.350.700.900.0500.050Part1-1991国际标准化 ISO630:1995Fe 360D0.170.551.600.0400.040组织ISOA006中国GB700-88Q235C0.180.300.350.800.0400.0400.300.300.30日本JIS G3106-95SM400A500.23 _2.5C0.0350.035502000.25(熔炼分析值)SM400B500.200.0350.601.400.0350.035502000.22美国ASTMGrade D400.270.

8、400.900.0350.040.20A283M-93a400.150.40ASTM650.240.150.400.851.200.0350.04A573M-93a英国BS970080 A150.130.180.150.350.700.900.0500.050Part1-1991国际标准化 ISO630:1995Fe 360D0.170.551.600.0400.040组织ISOA007中国GB700-88Q235D0.170.300.350.800.0350.035日本JIS G3106-95SM400A500.23 _2.5C0.0350.035(熔炼分析502000.25值)国际标准化

9、ISO630:1995Fe 360D0.170.551.600.0400.040组织ISOA008中国GB700-88Q255A0.180.280.300.400.700.0450.0500.300.300.30日本JIS G3101-95SS440 _ _0.0500.050JIS G3106-95SM400A500.23 _2.5C0.0350.035(熔炼分析502000.25值)美国ASTMGrade 360.260.400.040.050.20A709M-94a250A009中国GB700-88Q255B0.180.280.300.400.700.0450.0450.300.300.

10、30日本JIS G3101-95SS400 _ _0.0500.050JIS G3106-95SM400A500.232.5C0.0350.035(熔炼分析502000.25值)美国ASTMGrade 360.260.40 0.240.050.20A709M-94a250A010中国GB700-88Q2750.280.380.350.500.800.0450.050日本JIS G3101-95SS4900.0500.050SS5400.301.600.0400.040JIS G3106-95SM490A500.200.551.600.0350.035502000.22SM490B500.200

11、.551.600.0350.035502000.20SM490C1000.180.551.600.0350.035美国ASTMGrade 70130.270.150.400.851.200.0350.04A573M-93a48513400.28ASTMGrade C400.200.150.501.151.500.0350.04 _ _ _ _V_A663M-94a40100N_100150 _Nb0.010.05Grade D400.200.150.500.701.350.0350.040.250.080.250.35V_401001.001.60N_100150 _Nb _Grade E40

12、0.220.150.501.151.500.0350.04 _ _ _ _V0.040.1140100N0.010.03100150ASTMGrade A400.160.150.500.901.500.0350.040.20V_A678M-94a4065 _N_Nb _6575 _Grade B400.200.150.500.701.350.0350.040.20V_40651.001.60N_Nb _6575 _国际标准化 ISO630:1995Fe430A0.240.551.600.0600.050组织ISOA011中国GB6998808F0.050.110.030.250.500.035

13、0.0350.100.250.25日本JIS G3131-96SPHD0.100.500.0400.040SPHE40.100.500.0300.035美国ASTM10080.100.100.300.500.0400.050A29M-93a10100.080.130.100.300.600.0400.050英国BS970040A100.080.13 加入量确保 0.300.500.0500.050Part1-1991沸腾德国DIN1614-1-86St220.10 _0.0450.0350.035N0.007法国NFENC7D0.050.090.300.300.600.0350.0350.20

14、0.050.250.30Al0.0110016-2:1995A012中国GB6998810F0.070.140.070.250.500.0350.0350.150.250.25日本JIS G3131-96SPHD0.100.500.0400.040SPHE0.100.500.0300.035美国ASTM10100.080.130.100.300.600.0400.050A29M-93a英国BS970040A120.100.15 加入量确保 0.300.500.0500.050Part1-1991沸腾法国NFENC10D0.080.130.300.300.600.0350.0350.200.05

15、0.250.30Al0.0110016-2:1995A013中国GB6998815F0.120.190.070.250.500.0350.0350.0250.0250.025美国ASTM10150.130.180.100.300.600.0400.050A29M-93a法国NFENC15D0.120.170.300.300.600.0350.0350.200.050.250.30Al0.0110016-2:1995A014中国GB69988080.050.120.170.370.350.650.0350.0350.100.250.25日本JIS G4051-79S10C0.080.130.15

16、0.350.300.600.0350.0350.20JIS G3131-96SPHE0.100.500.0300.035美国ASTM10080.100.150.350.300.500.0400.050A29M-93a10100.080.130.150.350.300.600.0400.050英国BS970040A100.080.130.100.400.300.500.0500.050Part1-1991德国DIN17120-86CK100.070.130.400.300.600.0350.035 _ _ _法国NFENC7D0.050.090.300.300.600.0350.0350.200

17、.050.250.30Al0.0110016-2:1995A015中国GB69988100.070.140.170.370.350.650.0350.0350.150.250.25日本JIS G4051-79S10C0.080.130.150.350.300.600.0300.035S12C0.100.150.150.350.300.600.0300.035美国ASTM10100.080.130.150.350.300.600.0400.050A29M-93a英国BS970040A120.100.150.100.400.300.500.0500.050Part1-1991德国DIN17120-

18、19CK100.070.130.400.300.600.0350.035 _ _ _86法国NF A35-551:XC100.060.120.150.350.300.600.0350.0351986A016中国GB69988150.120.190.170.370.350.650.0350.0350.250.250.25日本JIS G4051-79S15C0.130.180.150.350.300.600.0300.035S17C0.150.200.150.350.300.600.0300.035美国ASTM10150.130.180.150.350.300.600.0300.035A29M-9

19、3a德国DIN17120-86CK150.120.180.400.300.600.0350.035 _ _ _法国NF A35-551:XC120.100.160.150.350.300.600.0350.0351986A017中国GB69988200.170.240.170.370.350.650.0350.0350.250.250.25日本JIS G4051-79S20C0.180.230.150.350.300.600.0300.035S22C0.200.250.150.350.300.600.0300.035美国ASTM10200.180.230.150.350.300.600.030

20、0.035A29M-93aA018中国GB69988250.220.300.170.370.500.800.0350.0350.250.250.25日本JIS G4051-79S25C0.220.280.150.350.300.600.0300.035S28C0.250.310.150.350.600.900.0300.035美国ASTM10250.220.280.150.350.300.600.0400.050A29M-93a国际标准化ISO683-1C25E40.220.290.100.400.400.700.0350.035组织ISO:1987A019中国GB69988300.270.3

21、50.170.370.500.800.0350.0350.250.250.25日本JIS G4051-79S30C0.270.330.150.350.600.900.0300.035S33C0.300.360.150.350.600.900.0300.035美国ASTM10300.280.340.150.350.300.600.0400.050A29M-93a国际标准化ISO683-1 C30E40.270.340.100.400.500.800.0350.035组织ISO:1987A020中国GB69988350.320.400.170.370.500.800.0350.0350.250.2

22、50.25日本JIS G4051-79S35C0.320.380.150.350.600.900.0300.035S38C0.350.410.150.350.600.900.0300.035美国ASTM10350.320.380.150.350.600.900.0400.050A29M-93a国际标准化ISO683-1C35E40.320.390.100.400.500.800.0350.035组织ISO:1987A021中国GB69988400.370.450.170.370.500.800.0350.0350.250.250.25日本JIS G4051-79S40C0.370.430.15

23、0.350.600.900.0300.035S43C0.400.460.150.350.600.900.0300.035美国ASTM10400.370.440.150.350.600.900.0400.050A29M-93a国际标准化ISO683-1C40E40.370.440.100.400.500.800.0350.035组织ISO:1987A022中国GB69988450.420.500.170.370.500.800.0350.0350.250.250.25日本JIS G4051-79S45C0.420.480.150.350.600.900.0300.035S48C0.450.510

24、.150.350.600.900.0300.035美国ASTM10450.430.500.150.350.600.900.0400.050A29M-93a国际标准化ISO683-1C45E40.420.500.100.400.500.800.0350.035组织ISO:1987A023中国GB69988500.470.550.170.370.500.800.0350.0350.250.250.25日本JIS G4051-79S50C0.470.530.150.350.600.900.0300.035S53C0.500.560.150.350.600.900.0300.035美国ASTM1050

25、0.480.550.150.350.600.900.0400.050A29M-93a国际标准化ISO683-1C50E40.470.550.100.400.600.900.0350.035组织ISO:1987A024中国GB69988550.520.600.170.370.500.800.0350.0350.250.250.25日本JIS G4051-79S55C0.520.880.150.350.600.900.0300.035S58C0.550.610.150.350.600.900.0300.035美国ASTM10550.500.600.150.350.600.900.0400.050A

26、29M-93a国际标准化ISO683-1C55E40.520.600.100.400.600.900.0350.035组织ISO:1987ISO8458-3Type SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.100.350.501.200.0300.030A0-25中国GB69988600.570.650.170.370.500.800.0350.0350.250.250.25日本JIS G4051-79S58C0.550.610.150.350.600.900.0300.035美国ASTM10600.550.650.1

27、50.350.600.900.0400.050A29M-93a国际标准化ISO683-1C60E40.570.650.100.400.600.900.0350.035组织ISO:1987ISO8458-3Type SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.100.350.501.200.0300.030A026中国GB69988650.620.700.170.370.500.800.0350.0350.250.250.25日本JIS G3506-80 SWRH67A0.640.710.150.350.300.600.03

28、00.030SWRH67B0.640.710.150.350.600.900.0300.030美国ASTM10650.600.700.150.350.600.900.0400.050A29M-93a德国DIN17223A0.400.850.350.301.000.0400.0400.20-1-84法国NFEN10016C66D0.630.680.100.300.500.800.0350.0350.150.050.200.25AI0.01-2：1995国际标准化 ISO8458-2:SL0.400.850.100.350.301.500.0400.040组织ISO1989SMISO8458-3T

29、ype SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.100.350.501.200.0300.030A027中国GB69988700.670.750.170.370.500.800.0350.0350.250.250.25日本JIS G3506-80 SWRH72A0.690.760.150.350.300.600.0300.030SWRH72B0.690.760.150.350.600.900.0300.030美国ASTM10700.650.750.150.350.600.900.0400.050A29M-93a德国DI

30、N17223A0.400.850.350.301.000.0400.0400.20-1-84法国NFEN10016C70D0.680.730.100.300.500.800.0350.030.150.050.200.25AI0.01-2：1995国际标准化 ISO8458-2:SL0.400.850.100.350.301.500.0400.040组织ISO1989SMISO8458-3Type SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.100.350.501.200.0300.030A028中国GB69988750.7

31、20.800.170.370.500.800.0350.0350.250.250.25日本JIS G3506-80 SWRH77A0.740.810.150.350.300.600.0300.030SWRH77B0.740.810.150.350.600.900.0300.030美国ASTM10750.700.800.150.350.400.700.0400.050A29M-93a德国DIN17223C0.701.000.350.301.500.0300.0300.12-1-84法国NFEN10016C76D0.730.780.100.300.500.800.0350.0350.150.050

32、.200.25AI0.01-2：1995A029中国GB69988800.770.850.170.370.500.800.0350.0350.250.250.25日本JIS G3506-80 SWRH82A0.790.860.150.350.300.600.0300.030SWRH82B0.790.860.150.350.600.900.0300.030美国ASTM10800.750.880.150.350.600.900.0400.050A29M-93a德国DIN17223D0.701.000.350.301.500.0300.0300.12-1-84法国NFEN10016C80D0.780

33、.830.100.300.500.800.0350.0350.150.050.200.25AI0.01-2：1995国际标准化 ISO8458-2:SL0.360.890.070.380.241.560.0480.048组织ISO1989SMISO8458-3Type SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.100.350.501.200.0300.030A030中国GB69988850.820.900.170.370.500.800.0350.0350.250.250.25日本JIS G3506-80 SWRH82A

34、0.790.860.150.350.300.600.0300.030SWRH82B0.790.860.150.350.600.900.0300.030美国ASTM10840.800.930.150.350.600.900.0400.050A29M-93a 法国NFEN10016C86D0.830.880.100.300.500.800.0350.0350.150.050.200.25AI0.01-2：1995国际标准化 ISO8458-2:DM0.501.000.100.350.500.800.0350.0350.250.250.20组织ISO1989DHA031中国GB6998815Mn0.

35、120.190.170.370.701.000.0350.0350.250.250.25美国ASTM10190.150.200.150.350.701.000.0400.050A29M-93a英国BS970080A150.130.180.100.400.700.900.050.05Part1-1991A032中国GB6998820Mn0.170.240.170.370.701.000.0350.0350.250.250.25美国ASTM10220.180.830.150.350.701.000.0400.050A29M-93a英国BS970070M200.160.240.100.400.500

36、.900.0500.050Part3-1991A033中国GB6998825Mn0.220.300.170.370.701.000.0350.0350.250.250.25美国ASTM10260.220.280.150.350,600.900.0400.050A29M-93a英国BS970080M300.260.340.100.400.601.000.0500.050Part3-1991A034中国GB6998830Mn0.270.350.170.370.701.000.0350.0350.250.250.25美国ASTM10300.280.340.150.350.600.900.0400.0

37、50A29M-93a英国BS970080M300.260.340.100.400.601.000.0500.05Part3-1991A035中国GB6998835Mn0.320.400.170.370.701.000.0350.0350.250.250.25美国ASTM10370.320.380.150.350.701.000.0400.050A29M-93a英国BS970080M400.360.440.100.400.601.000.0500.050Part3-1991A036中国GB6998840Mn0.370.450.170.370.701.000.0350.0350.250.250.2

38、5日本JIS G3506-80 SWRH42B0.390.460.150.350.600.900.0400.040美国ASTM10430.400.700.150.350.701.000.0400.050A29M-93a英国BS970080M400.360.440.100.400.601.000.0500.05Part3-1991A037中国GB6998845Mn0.420.500.170.370.701.000.0350.0350.250.250.25日本JIS G3506-80 SWRH47B0.440.510.150.350.600.900.0400.040美国ASTM10460.430.

39、500.150.350.701.000.0400.050A29M-93a英国BS970080A470.450.500.100.400.700.900.050.05Part3-1980国际标准化 ISO8458-2:SL0.360.870.070.380.241.560.0480.048组织ISO1989SMA038中国GB6998850Mn0.480.560.170.370.701.000.0350.0350.250.250.25日本JIS G3506-SWRH52B0.490.560.150.350.600.900.0400.0401980美国ASTM10530.480.550.150.35

40、0.701.000.0400.050A29M-93a英国BS970080M500.450.550.100.400.601.000.0500.050Part3-1991国际标准化 ISO8458-2:SL0.360.890.070.380.241.560.0480.048组织ISO1989SMISO8458-3Type SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.100.350.501.200.0300.030A039中国GB6998860Mn0.570.650.170.370.701.000.0350.0350.250.2

41、50.25日本JIS G3506-80 SWRH62B0.590.660.150.350.600.900.0400.040JIS G4051-S58C0.550.610.150.350.600.900.0300.0351979美国ASTM10600.550.650.150.350.600.900.0400.040A29M-93a国际标准化 ISO8458-2:SL0.360.890.070.380.241.560.0480.048组织ISO1989SMISO8458-3Type SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.

42、100.350.501.200.0300.030A040中国GB6998865Mn0.620.700.170.370.901.200.0350.0350.250.250.25美国ASTM15660.600.710.150.350.851.150.0400.050A29M-93a国际标准化 ISO8458-2:SL0.360.890.070.380.241.560.0480.048组织ISO1989SMISO8458-3Type SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.100.350.501.200.0300.030A0

43、41中国GB6998870Mn0.670.750.170.370.901.200.0350.0350.250.250.25美国ASTM15720.650.750.150.351.001.300.0400.050A29M-93a德国DIN17223B0.550.850.350.301000.0300.0400.20-1-84国际标准化 ISO8458-2:DM0.461.040.071.380.241.560.0480.048组织ISO1989DHISO8458-3Type SC0.530.880.100.350.501.200.0400.040:1992Type DC0.530.880.100

44、.350.501.200.0300.030A042中国GB/T1591-94Q295A0.160.550.801.500.0450.045V0.020.15Nb0.0150.060Ti0.020.20AL_日本JIS G3135-86SPFC490由双方协商决定美国ASTMGrade 420.27 _1.200.040.050.20A529M-94290ASTMGrade 420.210.401.350.040.05A572M-94b290ASTMGrade A400.180.150.501.001.350.0350.04 _ _ _ _V-A633M-94a401001.001.35Nb0.

45、05100150 _N0.05德国DIN17243-9015Mo30.120.220.400.400.800.0350.0300.250.35法国NFEN10025S275JR160.21 -1.500.0450.045:199316400.21400.22 N 0.009A043中国GB/T1591-94Q295B0.160.550.801.500.0400.040V0.020.15Nb0.015 0.060Ti0.020.20AL_日本JIS G3135-86SPFC490由双方协商决定美国ASTMGrade 420.27 _1.200.040.050.20A529M-94290ASTMG

46、rade 420.210.401.350.040.05A572M-94b290ASTMGrade A400.180.150.501.001.350.0350.040 _ _ _ _V-A633M-94a401001.001.35Nb0.05100150 _N_德国DIN17243-9015Mo30.120.220.400.400.800.0350.0300.250.35法国NFEN10025S275JR160.21:199316400.21400.22 -1.500.0450.045 N 0.009A044中国GB/T1591-94Q345A0.200.551.001.600.0450.045

47、V0.020.15Nb0.015 0.060Ti0.020.20AL_日本JIS G3135-86SPFC590由双方协商决定美国ASTMGrade 500.270.401.350.040.050.20A529M-94345ASTMGrade 500.230.401.350.040.05A572M-94b345ASTMGrade B0.200.150.500.751.350.040.050.400.70 _0.500.200.40V-0.010.10A588M-94(型钢)ASTMGrade C400.200.041.151.500.0350.04 _ _ _0.35V-A633M-94a40

48、1001.151.50Nb0.010.05100150 _N-Grade D400.200.041.151.500.0350.040.250.080.250.25 N 0.35401001.151.50100150 _ASTM400.160.150.500.901.500.0350.040.20A678M-94aGrade A4065 _6575 _ASTMA808M0.120.150.501.650.0350.04V0.10A808M-93aNb0.020.10(Nb+V)0.15国际标准化 ISO4950-2:E355CC0.200.500.901.600.0400.0400.250.10

49、0.300.35V0.020.15组织ISO1995Nb0.0150.060Ti0.020.20Al0.015ISO4951:1979E355CC0.200.500.901.600.0400.0400.250.100.300.35V0.020.20Nb0.0050.060Ti0.020.20Al0.015A045中国GB/T1591-94Q345B0.200.551.001.600.0400.040V0.020.15Nb0.015 0.060Ti0.020.20AL_日本JIS G3135-86SPFC590由双方协商决定美国ASTMGrade 500.270.401.350.040.050.

50、20A529M-94345ASTMGrade 500.230.401.350.040.05A572M-94b345ASTMGrade B0.200.150.500.751.350.040.0500.400.70 _0.500.200.40V-0.010.10A588M-94(型钢)ASTMGrade C400.200.041.151.500.0350.04 _ _ _0.35V-A633M-94a401001.151.50Nb0.010.05100150 _N-Grade D400.200.041.151.500.0350.040.250.080.250.25 N 0.35401001.151

51、.50100150 _ASTMGrade A400.160.150.500.901.500.0350.040.20A678M-94a4065 _6575 _ASTMA808M0.120.150.501.650.0350.04Nb0.020.10A808M-93aV0.10(Nb+V)0.15国际标准化 ISO4950-2:E355CC0.200.500.901.600.0400.0400.250.100.300.35V0.020.15组织ISO1995Nb0.0150.060Ti0.020.20Al0.015ISO4951:1979E355CC0.200.500.901.600.0400.04

52、00.250.100.300.35V0.020.20Nb0.0050.060Ti0.020.20Al0.015A046中国GB/T1591-94Q345C0.200.551.001.600.0350.035V0.020.20Nb0.015 0.060Ti0.020.20AL0.015(全铝含量)日本JIS G3135-86SPFC590由双方协商决定美国ASTM AGrade C400.200.041.151.500.0350.04_ _ _0.35V -633M-94a401001.151.50Nb0.010.05100150 _N-Grade D400.200.401.151.500.03

53、50.040.250.080.250.25N0.35401001.151.50100150 _ASTM AType 70.180.601.650.0250.035656M-93aASTMGrade A400.160.150.500.901.500.0350.040.20V-A678M-94a4065 _Nb-6575 _N-ASTMA808M0.120.150.501.650.0350.04V0.10A808M-93aNb0.020.10(Nb+V)0.15国际标准化 ISO4950-2:E355E0.180.500.901.600.0300.0300.250.100.300.35V0.020

54、.15组织ISO1995Nb0.0150.060Ti0.020.20Al0.015ISO4951:1979E355DD0.200.500.901.600.0350.0350.250.100.300.35V0.020.20Nb0.0050.060Ti0.020.20Al0.015A047中国GB/T1591-94Q345D0.180.551.001.600.0300.030V0.020.15Nb0.015 0.060Ti0.020.20AL0.015(全铝日本JIS G3135-86SPFC590由双方协商决定含量)美国ASTMType 70.180.601.650.0250.035V0.005

55、0.15A656M-93aNb0.0050.10N0.020国际标准化 ISO4950-2:E355E0.180.500.901.600.0300.0300.250.100.300.35V0.020.15组织ISO1995Nb0.0150.060Ti0.020.20Al0.015ISO4951:1979E355DD0.200.500.901.600.0350.0350.250.100.300.35V0.020.20Nb0.0050.060Ti0.020.20Al0.015A048中国GB/T1591-94Q345E0.180.551.001.600.0250.025V0.020.15Nb0.0

56、15 0.060Ti0.020.20AL0.015(全铝日本JIS G3135-86SPFC590由双方协商决定含量)美国ASTM AType 70.180.601.650.0250.035V0.0050.15A656M-93aNb0.0050.10N0.020国际标准化 ISO4950-2:E355E0.180.500.901.600.0300.0300.250.100.300.35V0.020.15组织ISO1995Nb0.0150.060Ti0.020.20Al0.015ISO4951:1979E355DD0.200.500.901.600.0350.0350.250.100.300.3

57、5V0.020.20Nb0.0050.060Ti0.020.20Al0.015A049中国GB/T1591-94Q390A0.200.551.001.600.0450.0450.300.70V0.020.15Nb0.015 0.060Ti0.020.20AL_日本JIS G3474-95STKT5400.230.551.500.0400.040 _国际标准化 ISO4950-2:E390CC0.200.501.01.60.0400.0400.300.300.700.50V0.020.20组织ISO1995Nb0.0150.060Ti0.020.20Al0.015ISO4951:1979E390

58、CC0.200.501.01.60.0400.0400.300.300.700.50V0.020.20Nb0.0050.060Ti0.020.20Al0.015A050中国GB/T1591-94Q390B0.200.551.001.600.0400.0300.70V0.020.15Nb0.015 0.060Ti0.020.20AL_日本JIS G3474-95STKT5400.230.551.500.0400.040 _国际标准化 ISO4950-2:E390CC0.200.501.01.60.0400.0400.300.300.700.50V0.020.20组织ISO1995Nb0.0150

59、.060Ti0.020.20Al0.015ISO4951:1979E390CC0.200.501.01.60.0400.0400.300.300.700.50V0.020.20Nb0.0050.060Ti0.020.20Al0.015A051中国GB/T1591-94Q390C0.200.551.001.600.0350.0350.300.70V0.020.20Nb0.015 0.060Ti0.020.20AL0.015(全铝含量)日本JIS G3474-95STKT5400.230.551.500.0400.040 国际标准化 ISO4950-2:E390DD0.200.501.01.60.

60、0350.0350.300.300.700.50V0.020.20组织ISO1995Nb0.0050.060Ti0.020.20Al0.015ISO4951:1979E390DD0.200.501.01.60.0350.0350.300.300.700.50V0.020.20Nb0.0050.060Ti0.020.20AL0.015A052中国GB/T1591-94Q390D0.200.551.001.600.0300.300.300.70V0.020.20Nb0.015 0.060Ti0.020.20AL0.015(全铝含量)国际标准化 ISO4950-2:E390E0.200.501.01