各国钢材成分对比表

1、索引编号国别标准号牌号 化学成分(%) 钢材厚度(mm)csimnp a001中国gb700-88q1950.060.120.030.250.500.045 日本jis g3101-95ss330 - -0.050 jis g313196sphc0.150.600.050 sphd0.100.500.040 美国astm grade b40 0.170.400.900.035 a283m-93a400.150.40 英国bs970040 a100.080.130.150.350.300.500.050 part1-1991 国际标准化iso3573:1986hr20.12 -0.500.04

2、组织iso a002中国gb700-88q215a0.090.150.300.250.550.045 日本jis g3101-95ss330 - -0.050 jis g3131-96sphc0.150.600.050 a002美国astm grade c400.240.400.900.035 a283m-93a400.150.40 astm a573m-93agrade 580.230.100.350.600.900.035 英国bs970040a120.100.150.150.350.300.500.050 part11991 国际标准化iso3573:1986hr10.15 -0.600

3、.05 组织iso a003中国gb700-88q215b0.090.150.300.250.550.045 日本jis3101-95ss330 - -0.050 jis g3131-96sphc0.150.600.050 sphd0.100.500.040 美国astm grade c400.240.400.900.035 a283m-93a400.240.150.400.900.035 astm grade 580.230.100.350.600.900.035 a573m-93a 英国bs970040a120.100.150.150.350.300.500.050 part11991 a

4、004中国gb700-88q235a0.140.220.300.300.650.045 a004日本jis3101-95ss4000.050 jis g310695sm 400a500.23 -2.5c0.035 (熔炼分析 502000.25值) 美国astmgrade d400.270.400.900.035 a283m-400.150.40 1993a astm a570m-92grade 450.251.350.035 (1993)grade 500.251.350.035 astmgrade 58130.230.100.350.600.900.035 a573m-93a13400.2

5、3 grade 65130.240.150.400.851.200.035 13400.26 astm a663m-grade a400.180.150.501.001.350.035 1994a 40100 100150 英国bs970080 a150.130.180.150.350.700.900.050 part1-1991 国际标准化iso630:1995fe 360a0.200.551.600.060 组织iso a005中国gb700-88q235b0.120.200.300.300.700.045 日本jis g3101-95ss400 _ _0.050 jis g3106-95

6、sm 400a500.23 _2.5c0.035 (熔炼分析 值) 502000.25 美国astmgrade d400.0270.400.900.035 a283m-93a400.150.40 英国bs970080 a150.130.180.150.350.700.900.050 part1-1991 国际标准化iso630:1995fe 360d0.170.551.600.040 组织iso a006中国gb700-88q235c0.180.300.350.800.040 日本jis g3106-95sm400a500.23 _2.5c0.035 502000.25(熔炼分析 值) sm4

7、00b500.200.0350.601.400.035 502000.22 美国astmgrade d400.270.400.900.035 a283m-93a400.150.40 astm650.240.150.400.851.200.035 a573m-93a 英国bs970080 a150.130.180.150.350.700.900.050 part1-1991 国际标准化iso630:1995fe 360d0.170.551.600.040 组织iso a007中国gb700-88q235d0.170.300.350.800.035 日本jis g3106-95sm400a500.

8、23 _2.5c0.035 (熔炼分析 502000.25值) 国际标准化iso630:1995fe 360d0.170.551.600.040 组织iso a008中国gb700-88q255a0.180.280.300.400.700.045 日本jis g3101-95ss440 _ _0.050 jis g3106-95sm400a500.23 _2.5c0.035 (熔炼分析 502000.25值) 美国astmgrade 360.260.400.04 a709m-94a250 a009中国gb700-88q255b0.180.280.300.400.700.045 日本jis g3

9、101-95ss400 _ _0.050 jis g3106-95sm400a500.232.5c0.035 (熔炼分析 502000.25值) 美国astmgrade 360.260.40 0.24 a709m-94a250 a010中国gb700-88q2750.280.380.350.500.800.045 日本jis g3101-95ss4900.050 ss5400.301.600.040 jis g3106-95sm490a500.200.551.600.035 502000.22 sm490b500.200.551.600.035 502000.20 sm490c1000.180

10、.551.600.035 美国astmgrade 70130.270.150.400.851.200.035 a573m-93a48513400.28 astmgrade c400.200.150.501.151.500.035 a663m-94a40100 100150 _ grade d400.200.150.500.701.350.035 401001.001.60 100150 _ grade e400.220.150.501.151.500.035 40100 100150 astmgrade a400.160.150.500.901.500.035 a678m-94a4065 _

11、6575 _ grade b400.200.150.500.701.350.035 40651.001.60 6575 _ 国际标准化iso630:1995fe430a0.240.551.600.060 组织iso a011中国gb6998808f0.050.110.030.250.500.035 日本jis g3131-96sphd0.100.500.040 sphe40.100.500.030 美国astm10080.100.100.300.500.040 a29m-93a10100.080.130.100.300.600.040 英国bs970040a100.080.13加入量确保0.3

12、00.500.050 part1-1991沸腾 德国din1614-1-86st220.10 _0.0450.035 法国nfenc7d0.050.090.300.300.600.035 10016-2:1995 a012中国gb6998810f0.070.140.070.250.500.035 日本jis g3131-96sphd0.100.500.040 sphe0.100.500.030 美国astm10100.080.130.100.300.600.040 a29m-93a 英国bs970040a120.100.15加入量确保0.300.500.050 part1-1991沸腾 法国n

13、fenc10d0.080.130.300.300.600.035 10016-2:1995 a013中国gb6998815f0.120.190.070.250.500.035 美国astm10150.130.180.100.300.600.040 a29m-93a 法国nfenc15d0.120.170.300.300.600.035 10016-2:1995 a014中国gb69988080.050.120.170.370.350.650.035 日本jis g4051-79s10c0.080.130.150.350.300.600.035 jis g3131-96sphe0.100.500

14、.030 美国astm10080.100.150.350.300.500.040 a29m-93a10100.080.130.150.350.300.600.040 英国bs970040a100.080.130.100.400.300.500.050 part1-1991 德国din17120-86ck100.070.130.400.300.600.035 法国nfenc7d0.050.090.300.300.600.035 10016-2:1995 a015中国gb69988100.070.140.170.370.350.650.035 日本jis g4051-79s10c0.080.130

15、.150.350.300.600.030 s12c0.100.150.150.350.300.600.030 美国astm10100.080.130.150.350.300.600.040 a29m-93a 英国bs970040a120.100.150.100.400.300.500.050 part1-1991 德国din17120-19ck100.070.130.400.300.600.035 86 法国nf a35-551:xc100.060.120.150.350.300.600.035 1986 a016中国gb69988150.120.190.170.370.350.650.035

16、 日本jis g4051-79s15c0.130.180.150.350.300.600.030 s17c0.150.200.150.350.300.600.030 美国astm10150.130.180.150.350.300.600.030 a29m-93a 德国din17120-86ck150.120.180.400.300.600.035 法国nf a35-551:xc120.100.160.150.350.300.600.035 1986 a017中国gb69988200.170.240.170.370.350.650.035 日本jis g4051-79s20c0.180.230.

17、150.350.300.600.030 s22c0.200.250.150.350.300.600.030 美国astm10200.180.230.150.350.300.600.030 a29m-93a a018中国gb69988250.220.300.170.370.500.800.035 日本jis g4051-79s25c0.220.280.150.350.300.600.030 s28c0.250.310.150.350.600.900.030 美国astm10250.220.280.150.350.300.600.040 a29m-93a 国际标准化iso683-1c25e40.2

18、20.290.100.400.400.700.035 组织iso:1987 a019中国gb69988300.270.350.170.370.500.800.035 日本jis g4051-79s30c0.270.330.150.350.600.900.030 s33c0.300.360.150.350.600.900.030 美国astm10300.280.340.150.350.300.600.040 a29m-93a 国际标准化iso683-1 c30e40.270.340.100.400.500.800.035 组织iso:1987 a020中国gb69988350.320.400.1

19、70.370.500.800.035 日本jis g4051-79s35c0.320.380.150.350.600.900.030 s38c0.350.410.150.350.600.900.030 美国astm10350.320.380.150.350.600.900.040 a29m-93a 国际标准化iso683-1c35e40.320.390.100.400.500.800.035 组织iso:1987 a021中国gb69988400.370.450.170.370.500.800.035 日本jis g4051-79s40c0.370.430.150.350.600.900.03

20、0 s43c0.400.460.150.350.600.900.030 美国astm10400.370.440.150.350.600.900.040 a29m-93a 国际标准化iso683-1c40e40.370.440.100.400.500.800.035 组织iso:1987 a022中国gb69988450.420.500.170.370.500.800.035 日本jis g4051-79s45c0.420.480.150.350.600.900.030 s48c0.450.510.150.350.600.900.030 美国astm10450.430.500.150.350.6

21、00.900.040 a29m-93a 国际标准化iso683-1c45e40.420.500.100.400.500.800.035 组织iso:1987 a023中国gb69988500.470.550.170.370.500.800.035 日本jis g4051-79s50c0.470.530.150.350.600.900.030 s53c0.500.560.150.350.600.900.030 美国astm10500.480.550.150.350.600.900.040 a29m-93a 国际标准化iso683-1c50e40.470.550.100.400.600.900.0

22、35 组织iso:1987 a024中国gb69988550.520.600.170.370.500.800.035 日本jis g4051-79s55c0.520.880.150.350.600.900.030 s58c0.550.610.150.350.600.900.030 美国astm10550.500.600.150.350.600.900.040 a29m-93a 国际标准化iso683-1c55e40.520.600.100.400.600.900.035 组织iso:1987 iso8458-3type sc0.530.880.100.350.501.200.040 :1992

23、type dc0.530.880.100.350.501.200.030 a0-25中国gb69988600.570.650.170.370.500.800.035 日本jis g4051-79s58c0.550.610.150.350.600.900.030 美国astm10600.550.650.150.350.600.900.040 a29m-93a 国际标准化iso683-1c60e40.570.650.100.400.600.900.035 组织iso:1987 iso8458-3type sc0.530.880.100.350.501.200.040 :1992type dc0.5

24、30.880.100.350.501.200.030 a026中国gb69988650.620.700.170.370.500.800.035 日本jis g3506-80swrh67a0.640.710.150.350.300.600.030 swrh67b0.640.710.150.350.600.900.030 美国astm10650.600.700.150.350.600.900.040 a29m-93a 德国din17223a0.400.850.350.301.000.040 -1-84 法国nfen10016c66d0.630.680.100.300.500.800.035 -2：

25、1995 国际标准化iso8458-2:sl0.400.850.100.350.301.500.040 组织iso1989sm iso8458-3type sc0.530.880.100.350.501.200.040 :1992type dc0.530.880.100.350.501.200.030 a027中国gb69988700.670.750.170.370.500.800.035 日本jis g3506-80swrh72a0.690.760.150.350.300.600.030 swrh72b0.690.760.150.350.600.900.030 美国astm10700.650

26、.750.150.350.600.900.040 a29m-93a 德国din17223a0.400.850.350.301.000.040 -1-84 法国nfen10016c70d0.680.730.100.300.500.800.035 -2：1995 国际标准化iso8458-2:sl0.400.850.100.350.301.500.040 组织iso1989sm iso8458-3type sc0.530.880.100.350.501.200.040 :1992type dc0.530.880.100.350.501.200.030 a028中国gb69988750.720.80

27、0.170.370.500.800.035 日本jis g3506-80swrh77a0.740.810.150.350.300.600.030 swrh77b0.740.810.150.350.600.900.030 美国astm10750.700.800.150.350.400.700.040 a29m-93a 德国din17223c0.701.000.350.301.500.030 -1-84 法国nfen10016c76d0.730.780.100.300.500.800.035 -2：1995 a029中国gb69988800.770.850.170.370.500.800.035

28、日本jis g3506-80swrh82a0.790.860.150.350.300.600.030 swrh82b0.790.860.150.350.600.900.030 美国astm10800.750.880.150.350.600.900.040 a29m-93a 德国din17223d0.701.000.350.301.500.030 -1-84 法国nfen10016c80d0.780.830.100.300.500.800.035 -2：1995 国际标准化iso8458-2:sl0.360.890.070.380.241.560.048 组织iso1989sm iso8458-

29、3type sc0.530.880.100.350.501.200.040 :1992type dc0.530.880.100.350.501.200.030 a030中国gb69988850.820.900.170.370.500.800.035 日本jis g3506-80swrh82a0.790.860.150.350.300.600.030 swrh82b0.790.860.150.350.600.900.030 美国astm10840.800.930.150.350.600.900.040 a29m-93a 法国nfen10016c86d0.830.880.100.300.500.8

30、00.035 -2：1995 国际标准化iso8458-2:dm0.501.000.100.350.500.800.035 组织iso1989dh a031中国gb6998815mn0.120.190.170.370.701.000.035 美国astm10190.150.200.150.350.701.000.040 a29m-93a 英国bs970080a150.130.180.100.400.700.900.05 part1-1991 a032中国gb6998820mn0.170.240.170.370.701.000.035 美国astm10220.180.830.150.350.70

31、1.000.040 a29m-93a 英国bs970070m200.160.240.100.400.500.900.050 part3-1991 a033中国gb6998825mn0.220.300.170.370.701.000.035 美国astm10260.220.280.150.350,600.900.040 a29m-93a 英国bs970080m300.260.340.100.400.601.000.050 part3-1991 a034中国gb6998830mn0.270.350.170.370.701.000.035 美国astm10300.280.340.150.350.60

32、0.900.040 a29m-93a 英国bs970080m300.260.340.100.400.601.000.050 part3-1991 a035中国gb6998835mn0.320.400.170.370.701.000.035 美国astm10370.320.380.150.350.701.000.040 a29m-93a 英国bs970080m400.360.440.100.400.601.000.050 part3-1991 a036中国gb6998840mn0.370.450.170.370.701.000.035 日本jis g3506-80swrh42b0.390.460

33、.150.350.600.900.040 美国astm10430.400.700.150.350.701.000.040 a29m-93a 英国bs970080m400.360.440.100.400.601.000.050 part3-1991 a037中国gb6998845mn0.420.500.170.370.701.000.035 日本jis g3506-80swrh47b0.440.510.150.350.600.900.040 美国astm10460.430.500.150.350.701.000.040 a29m-93a 英国bs970080a470.450.500.100.40

34、0.700.900.05 part3-1980 国际标准化iso8458-2:sl0.360.870.070.380.241.560.048 组织iso1989sm a038中国gb6998850mn0.480.560.170.370.701.000.035 日本jis g3506-swrh52b0.490.560.150.350.600.900.040 1980 美国astm10530.480.550.150.350.701.000.040 a29m-93a 英国bs970080m500.450.550.100.400.601.000.050 part3-1991 国际标准化iso8458-

35、2:sl0.360.890.070.380.241.560.048 组织iso1989sm iso8458-3type sc0.530.880.100.350.501.200.040 :1992type dc0.530.880.100.350.501.200.030 a039中国gb6998860mn0.570.650.170.370.701.000.035 日本jis g3506-80swrh62b0.590.660.150.350.600.900.040 jis g4051-s58c0.550.610.150.350.600.900.030 1979 美国astm10600.550.650

36、.150.350.600.900.040 a29m-93a 国际标准化iso8458-2:sl0.360.890.070.380.241.560.048 组织iso1989sm iso8458-3type sc0.530.880.100.350.501.200.040 :1992type dc0.530.880.100.350.501.200.030 a040中国gb6998865mn0.620.700.170.370.901.200.035 美国astm15660.600.710.150.350.851.150.040 a29m-93a 国际标准化iso8458-2:sl0.360.890.

37、070.380.241.560.048 组织iso1989sm iso8458-3type sc0.530.880.100.350.501.200.040 :1992type dc0.530.880.100.350.501.200.030 a041中国gb6998870mn0.670.750.170.370.901.200.035 美国astm15720.650.750.150.351.001.300.040 a29m-93a 德国din17223b0.550.850.350.301000.030 -1-84 国际标准化iso8458-2:dm0.461.040.071.380.241.560

38、.048 组织iso1989dh iso8458-3type sc0.530.880.100.350.501.200.040 :1992type dc0.530.880.100.350.501.200.030 a042中国gb/t1591-94q295a0.160.550.801.500.045 日本jis g3135-86spfc490由双方协商决定 美国astmgrade 420.27 _1.200.04 a529m-94290 astmgrade 420.210.401.350.04 a572m-94b290 astmgrade a400.180.150.501.001.350.035

39、a633m-94a401001.001.35 100150 _ 德国din17243-9015mo30.120.220.400.400.800.035 法国nfen10025s275jr160.21 -1.500.045 :199316400.21 400.22 a043中国gb/t1591-94q295b0.160.550.801.500.0400.040 日本jis g3135-86spfc490由双方协商决定 美国astmgrade 420.27 _1.200.04 a529m-94290 astmgrade 420.210.401.350.04 a572m-94b290 astmgra

40、de a400.180.150.501.001.350.035 a633m-94a401001.001.35 100150 _ 德国din17243-9015mo30.120.220.400.400.800.035 法国nfen10025s275jr160.21 :199316400.21 400.22 -1.500.045 a044中国gb/t1591-94q345a0.200.551.001.600.0450.045 日本jis g3135-86spfc590由双方协商决定 美国astmgrade 500.270.401.350.04 a529m-94345 astmgrade 500.2

41、30.401.350.04 a572m-94b345 astmgrade b0.200.150.500.751.350.04 a588m-94(型钢) astmgrade c400.200.041.151.500.035 a633m-94a401001.151.50 100150 _ grade d400.200.041.151.500.035 401001.151.50 100150 _ astm400.160.150.500.901.500.035 a678m-94agrade a4065 _ 6575 _ astma808m0.120.150.501.650.035 a808m-93a

42、国际标准化iso4950-2:e355cc0.200.500.901.600.040 组织iso1995 iso4951:1979e355cc0.200.500.901.600.040 a045中国gb/t1591-94q345b0.200.551.001.600.0400.040 日本jis g3135-86spfc590由双方协商决定 美国astmgrade 500.270.401.350.04 a529m-94345 astmgrade 500.230.401.350.04 a572m-94b345 astmgrade b0.200.150.500.751.350.04 a588m-94

43、(型钢) astmgrade c400.200.041.151.500.035 a633m-94a401001.151.50 100150 _ grade d400.200.041.151.500.035 401001.151.50 100150 _ astmgrade a400.160.150.500.901.500.035 a678m-94a4065 _ 6575 _ astma808m0.120.150.501.650.035 a808m-93a 国际标准化iso4950-2:e355cc0.200.500.901.600.040 组织iso1995 iso4951:1979e355cc

44、0.200.500.901.600.040 a046中国gb/t1591-94q345c0.200.551.001.600.035 日本jis g3135-86spfc590由双方协商决定 美国astm agrade c400.200.041.151.500.035 633m-94a401001.151.50 100150 _ grade d400.200.401.151.500.035 401001.151.50 100150 _ astm atype 70.180.601.650.025 656m-93a astmgrade a400.160.150.500.901.500.035 a67

45、8m-94a4065 _ 6575 _ astma808m0.120.150.501.650.035 a808m-93a 国际标准化iso4950-2:e355e0.180.500.901.600.030 组织iso1995 iso4951:1979e355dd0.200.500.901.600.035 a047中国gb/t1591-94q345d0.180.551.001.600.030 日本jis g3135-86spfc590由双方协商决定 美国astmtype 70.180.601.650.025 a656m-93a 国际标准化iso4950-2:e355e0.180.500.901.

46、600.030 组织iso1995 iso4951:1979e355dd0.200.500.901.600.035 a048中国gb/t1591-94q345e0.180.551.001.600.025 日本jis g3135-86spfc590由双方协商决定 美国astm atype 70.180.601.650.025 a656m-93a 国际标准化iso4950-2:e355e0.180.500.901.600.030 组织iso1995 iso4951:1979e355dd0.200.500.901.600.035 a049中国gb/t1591-94q390a0.200.551.001

47、.600.045 日本jis g3474-95stkt5400.230.551.500.040 国际标准化iso4950-2:e390cc0.200.501.01.60.040 组织iso1995 iso4951:1979e390cc0.200.501.01.60.040 a050中国gb/t1591-94q390b0.200.551.001.600.040 日本jis g3474-95stkt5400.230.551.500.040 国际标准化iso4950-2:e390cc0.200.501.01.60.040 组织iso1995 iso4951:1979e390cc0.200.501.0

48、1.60.040 a051中国gb/t1591-94q390c0.200.551.001.600.035 日本jis g3474-95stkt5400.230.551.500.040 国际标准化iso4950-2:e390dd0.200.501.01.60.035 组织iso1995 iso4951:1979e390dd0.200.501.01.60.035 a052中国gb/t1591-94q390d0.200.551.001.600.030 国际标准化iso4950-2:e390e0.200.501.01.60.030 组织iso1995 iso4951:1979e390dd0.200.5

49、01.01.60.035 a053中国gb/t1591-94q390e0.200.551.001.600.025 国际标准化iso4950-2:e390e0.200.501.01.60.030 组织iso1995 iso4951:1979e390dd0.200.501.01.60.035 a054中国gb/t1591-94q420a0.200.551.001.700.045 美国astmgrade 600.260.401.350.04 a572m-94b4150.26 astmgrade e401000.20.150.501.151.500.0 a633m-94a100150 国际标准化iso

50、4950-2:e0cc0.200.501.01.70.040 组织iso1995 iso4951:1979e0cc0.200.501.01.70.040 a055中国gb/t1591-94q420b0.200.551.001.700.040 日本jis g3124-87sev295190.150.600.801.600.035 sev345190.150.600.801.700.035 美国astmgrade 600.260.401.350.04 a572m-94b415 astmgrade e0.20.150.501.151.500.0 a633m-94a40100 100150 国际标准化

51、iso4950-2:e0cc0.200.501.01.70.040 组织iso1995 iso4951:1979e0cc0.200.501.01.70.040 a056中国gb/t1591-94q420c0.200.551.001.700.035 日本jis g3124-87sev295190.150.600.801.600.035 sev345190.150.600.801.700.035 美国astmgrade b0.200.150.500.701.350.0 a678m-94a40651.001.60 6575 - astmtype 718.601.650.025 a656m-93a 国

52、际标准化iso4950-2:e0dd0.200.501.01.70.035 组织iso1995 iso4950-3e0dd0.20550.71.7.030 :1995 iso4951e0dd0.200.501.01.70.035 :1995 a057中国gb/t1591-94q420d0.200.551.001.700.030 日本jis g3124-87sev295190.150.600.801.600.035 sev345190.150.600.801.700.035 美国astmgrade b0.200.150.500.701.350.0 a678m-94a40651.001.60 65

53、75 - astmtype 718.601.650.025 a656m-93a 国际标准化iso4950-2:e0e0.200.501.01.7.030 组织iso1995 iso4950-3e0e0.20550.71.7.030 :1995 a058中国gb/t1591-94q420e0.200.551.001.700.025 美国astmtype 718.600.650.025 a656m-93a 国际标准化iso4950-2:e0e0.200.501.01.70.030 组织iso1995 iso4950-3e0e0.20550.71.7.030 :1995 a059中国gb/t1591

54、-94q460c0.200.551.001.700.035 日本jis g3106-95sm57010.55600.035 jis g3114-88sma570w10.150.65400.035 sma570p10.55400.035 美国astmgrade 65260.40350.04 a572m-94b450 法国nfen10137s460q0.200.801.700.025 -2:1995s460ql0.020 s460ql10.020 国际标准化iso4950-2:e60dd0.200.501.01.70.035 组织iso1995 iso4950-3e60dd0.20550.71.7

55、0.035 :1995 a060中国gb/t1591-94q460d0.200.551.001.700.030 日本jis g3106-95sm57010.55600.035 jis g3114-88sma570w10.150.65400.035 sma570p10.55400.035 法国nfen10137s460q0.200.801.700.025 -2:1995s460ql0.020 s460ql10.020 国际标准化iso4950-2:e60e0.200.501.01.70.030 组织iso1995 iso4950-3e60e0.20550.71.70.030 :1995 a061

56、中国gb/t1591-94q460e0.201.001.70550.025 日本jis g3106-95sm57010.55600.035 jis g3114-88sma570w10.150.65400.035 sma570p10.55400.035 法国nfen10137s460q0.200.801.700.025 -2:1995s460ql0.020 s460ql10.020 国际标准化iso4950-2:e60e0.200.501.01.70.030 组织iso1995 iso4950-3e60e0.20550.71.70.030 :1995 a062中国gb3077-8820mn20.

57、170.240.170.371.401.800.035 日本jis g4106-79smn4200.170.230.150.351.201.500.030 美国astm15240.190.250.150.351.351.650.040 a29m-93a 国际标准化iso683-122mn60.190.260.100.401.301.650.035 组织iso:1987 a063中国gb3077-8830mn20.270.340.170.371.401.800.035 日本jis g4106-79smn4330.300.360.150.351.201.500.030 美国astm13300.28

58、0.330.150.351.601.900.035 a29m-93a 英国bs en1008328mn60.250.320.401.301.650.035 :1-1991 法国nfen1008328mn60.250.320.401.301.650.035 -1:1991 国际标准化iso683-128mn60.250.320.100.401.301.650.035 组织iso:1987 a064中国gb3077-8835mn20.320.390.170.371.401.800.035 日本jis g4106-79smn4380.350.410.150.351.351.650.030 美国ast

59、m13350.330.380.150.351.601.900.035 a29m-93a 国际标准化iso683-136mn60.330.400.100.401.301.650.035 组织iso:1987 a065中国gb3077-8840mn20.370.440.170.371.401.800.035 日本jis g4106-79smn4380.350.410.150.351.351.650.030 美国astm13400.380.430.150.351.601.900.035 a29m-93a 国际标准化iso683-136mn60.330.400.100.401.301.650.035

60、组织iso:1987 42mn60.390.460.100.401.301.650.035 a066中国gb3077-8845mn20.420.490.170.371.401.800.035 日本jis g4106-79smn4430.400.460.150.351.351.650.030 美国astm13450.430.480.150.351.601.900.035 a29m-93a 国际标准化iso683-142mn60.390.460.100.401.301.650.035 组织iso:1987 a067中国gb3077-8850mn20.470.550.170.371.401.800.