材料化学成份

1、MATERIALS DATABASERaw Materials Group10.2.9919Non-alloy steelsDigits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSfrom EN 10025%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others01S1851.003502S235JR(16 mm)1.00370.171.400.0450.045N1625mm)1.00370.201.400.0450.045N0.00904S235JRG1(16 mm)1.00360.171.400.0450.045N1625mm)1.0036

2、0.201.400.0450.045N0.00706S235JRG2(40mm)1.00380.171.400.0450.045N40mm)1.00380.201.400.0450.045N0.00908S235J01.01140.171.400.0400.040N0.00909S235J2G31.01160.171.400.0350.03510S235J2G41.01170.171.400.0350.03511S275JR(40mm)1.00440.211.500.0450.045N40mm)1.00440.221.500.0450.045N0.00913S275J0(150mm)1.014

3、30.181.500.0400.040N150mm)1.01430.201.500.0400.040N0.00915S275J2G3 (150mm)1.01440.18150mm)1.01440.201.500.0350.03517S275J2G4 (150mm)1.01450.18150mm)1.01450.201.500.0350.03519S355JR1.00450.240.551.600.0450.045N0.00920S355J0(30mm)1.05530.200.551.600.0400.040N30mm)1.05530.220.551.600.0400.040N0.00922S3

4、55J2G3 (30mm)1.05700.200.5530mm)1.05700.220.551.600.0350.03524S355J2G4 (30mm)1.05770.200.5530mm)1.05770.220.551.600.0350.03526S355K2G3(30mm)1.05950.200.5530mm)1.05950.220.551.600.0350.03528S355K2G4(30mm)1.05960.200.5530mm)1.05960.220.551.600.0350.03530E2951.00500.0450.045N0.00931E3351.00600.0450.045

5、N0.00932E3601.00700.0450.045N0.00920Heat-treatable steelsDigits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSfrom EN 10083-1%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others0125CrMo41.72180.22-0.29 0.400.60-0.90 0.0350.0350.90-1.20 0.15-0.300225CrMoS41.72130.22-0.29 0.400.60-0.90 0.0350.020-0.0400.90-1.20 0.15-0.300328

6、Mn61.11700.25-0.32 0.401.30-1.65 0.0350.0350.400.100.40Cr+Mo+Ni0.630430CrNiMo81.65800.26-0.34 0.400.30-0.60 0.0350.0351.80-2.20 0.30-0.50 1.80-2.200534Cr21.70330.30-0.37 0.400.60-0.90 0.0350.0350.90-1.200634CrS41.70370.30-0.37 0.400.60-0.90 0.0350.020-0.0400.90-1.200734CrMo41.72200.30-0.37 0.400.60-

7、0.90 0.0350.0350.90-1.20 0.15-0.300834CrMoS41.72260.30-0.37 0.400.60-0.90 0.0350.020-0.0400.90-1.20 0.15-0.300934CrNiMo61.65820.30-0.38 0.400.50-0.80 0.0350.0351.30-1.70 0.15-0.30 1.30-1.701036CrNiMo41.65110.32-0.40 0.400.50-0.80 0.0350.0350.90-1.20 0.15-0.30 0.90-1.201136NiCrMo161.67730.32-0.39 0.4

8、00.30-0.60 0.0350.0251.60-2.00 0.25-0.45 3.60-4.101237Cr41.70340.34-0.41 0.400.60-0.90 0.0350.0350.90-1.201337CrS41.70380.34-0.41 0.400.60-0.90 0.0350.020-0.0400.90-1.201438Cr21.70030.35-0.42 0.400.50-0.80 0.0350.0350.40-0.601538CrS21.70230.35-0.42 0.400.50-0.80 0.0350.020-0.0400.40-0.601641Cr41.703

9、50.38-0.45 0.400.60-0.90 0.0350.0350.90-1.201741CrS41.70390.38-0.45 0.400.60-0.90 0.0350.020-0.0400.90-1.201842CrMo41.72250.38-0.45 0.400.60-0.90 0.0350.0350.90-1.20 0.15-0.301942CrMoS41.72270.38-0.45 0.400.60-0.90 0.0350.020-0.0400.90-1.20 0.15-0.302046Cr21.70060.42-0.50 0.400.50-0.80 0.0350.0350.4

10、0-0.602146CrS21.70250.42-0.50 0.400.50-0.80 0.0350.020-0.0400.40-0.602250CrMo41.72280.46-0.54 0.400.50-0.80 0.0350.0350.90-1.20 0.15-0.302351CrV41.81590.47-0.55 0.400.70-1.10 0.0350.0350.90-1.20V 0.10-0.2524C22E1.11510.17-0.24 0.400.40-0.70 0.0350.0350.400.100.40Cr+Mo+Ni0.6325C22R1.11490.17-0.24 0.4

11、00.40-0.70 0.0350.020-0.0400.400.100.40Cr+Mo+Ni0.6326C25E1.11580.22-0.29 0.400.40-0.70 0.0350.0350.400.100.40Cr+Mo+Ni0.6327C25R1.11630.22-0.29 0.400.40-0.70 0.0350.020-0.0400.400.100.40Cr+Mo+Ni0.6328C30E1.11780.27-0.34 0.400.50-0.80 0.0350.0350.400.100.40Cr+Mo+Ni0.6329C30R1.11790.27-0.34 0.400.50-0.

12、80 0.0350.020-0.0400.400.100.40Cr+Mo+Ni0.6330C35E1.11810.32-0.39 0.400.50-0.80 0.0350.0350.400.100.40Cr+Mo+Ni0.6331C35R1.11800.32-0.39 0.400.50-0.80 0.0350.020-0.0400.400.100.40Cr+Mo+Ni0.6332C40E1.11860.37-0.44 0.400.50-0.80 0.0350.0350.400.100.40Cr+Mo+Ni0.6333C40R1.11890.37-0.44 0.400.50-0.80 0.035

13、0.020-0.0400.400.100.40Cr+Mo+Ni0.6334C45E1.11910.42-0.50 0.400.50-0.80 0.0350.0350.400.100.40Cr+Mo+Ni0.6335C45R1.12010.42-0.50 0.400.50-0.80 0.0350.020-0.0400.400.100.40Cr+Mo+Ni0.6336C50E1.12060.47-0.55 0.400.60-0.90 0.0350.0350.400.100.40Cr+Mo+Ni0.6337C50R1.12410.47-0.55 0.400.60-0.90 0.0350.020-0.

14、0400.400.100.40Cr+Mo+Ni0.6338C55E1.12030.52-0.60 0.400.60-0.90 0.0350.0350.400.100.40Cr+Mo+Ni0.6339C55R1.12090.52-0.60 0.400.60-0.90 0.0350.020-0.0400.400.100.40Cr+Mo+Ni0.6340C601.12210.57-0.65 0.400.60-0.90 0.0350.0350.400.100.40Cr+Mo+Ni0.6341C60R1.12230.57-0.65 0.400.60-0.90 0.0350.020-0.0400.400.

15、100.40Cr+Mo+Ni0.63GRADEMAT.NOCERN COMPOSITIONREMARKSfrom EN10083-2%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others42C221.04020.17-0.24 0.400.40-0.70 0.0450.0450.400.100.40Cr+Mo+Ni0.6343C251.04060.22-0.29 0.400.40-0.70 0.0450.0450.400.100.40Cr+Mo+Ni0.6344C301.05280.27-0.34 0.400.50-0.80 0.0450.0450.400.100.40Cr

16、+Mo+Ni0.6345C351.05010.32-0.39 0.400.50-0.80 0.0450.0450.400.100.40Cr+Mo+Ni0.6346C401.05110.37-0.44 0.400.50-0.80 0.0450.0450.400.100.40Cr+Mo+Ni0.6347C451.05030.42-0.50 0.400.50-0.80 0.0450.0450.400.100.40Cr+Mo+Ni0.6348C501.05400.47-0.55 0.400.60-0.90 0.0450.0450.400.100.40Cr+Mo+Ni0.6349C551.05350.5

17、2-0.60 0.400.60-0.90 0.0450.0450.400.100.40Cr+Mo+Ni0.6350C601.06010.57-0.65 0.400.60-0.90 0.0450.0450.400.100.40Cr+Mo+Ni0.63GRADEMAT.NOCERN COMPOSITIONREMARKSBoron Steelsfrom EN10083-3%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others5120MnB51.5530.17-0.23 0.401.10-1.40 0.0350.040B 0.0008-0.00505227MnCrB5-21.718

18、20.24-0.30 0.401.10-1.40 0.0350.0400.30-0.60B 0.0008-0.00505330MnB51.55310.27-0.33 0.401.15-1.45 0.0350.040B 0.0008-0.00505433MnCrB5-21.71850.30-0.36 0.401.20-1.50 0.0350.0400.30-0.60B 0.0008-0.00505538MnB51.55320.36-0.42 0.401.15-1.45 0.0350.040B 0.0008-0.00505639MnCr6-21.71890.36-0.42 0.401.40-1.7

19、0 0.0350.0400.30-0.60B 0.0008-0.005021Hardenable steelsDigits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSNitriding steelsfrom EN 85%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others0131 CrMo121.85150.28-0.35 0.15-0.40 0.40-0.70 0.0300.0352.80-3.30 0.30-0.50 0.300234 CrAlMo51.85070.30-0.37 0.20-0.50 0.50-0.80 0.0300.03

20、51.00-1.30 0.15-0.25Al 0.80-1.200339CrMoV131.85230.35-0.42 0.15-0.40 0.40-0.70 0.0300.0353.00-3.50 0.80-1.10V 0.15-0.250441CrAlMo71.85090.38-0.45 0.20-0.50 0.50-0.80 0.0300.0351.50-1.80 0.25-0.40Al 0.80-1.20Digits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSSteels for flame and induction hardeningfrom EN 8

21、6%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others0538Cr41.70430.34-0.40 0.15-0.40 0.60-0.90 0.0250.0350.90-1.200640NicrMo30.37-0.43 0.15-0.40 0.50-0.80 0.0250.0250.60-0.90 0.15-0.30 0.70-1.000741CrMo41.72230.38-0.41 0.15-0.40 0.50-0.80 0.0250.0250.90-1.20 0.15-0.300845Cr21.70050.42-0.48 0.15-0.40 0.50-0.80 0.0

22、250.0250.40-0.6009C361.11830.33-0.39 0.15-0.40 0.50-0.80 0.0250.02510C461.11930.43-0.49 0.15-0.40 0.50-0.80 0.0250.02511C531.12130.50-0.57 0.15-0.40 0.40-0.70 0.0250.025Digits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSCase hardening steelsfrom EN 10084%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others1215NiCr31.57520

23、.12-0.18 0.400.40-0.70 0.0350.0350.60-0.903.00-3.501316MnCr51.71310.14-0.19 0.401.00-1.30 0.0350.0350.80-1.101416MnCrB51.71600.14-0.19 0.401.00-1.30 0.0350.0350.80-1.101516MnCrS51.71390.14-0.19 0.401.00-1.30 0.0350.020-0.0400.80-1.101616NiCr41.57140.13-0.19 0.400.70-1.00 0.0350.0350.60-1.000.80-1.10

24、1716NiCrS41.57150.13-0.19 0.400.70-1.00 0.0350.020-0.0400.60-1.000.80-1.101817Cr31.70160.14-0.20 0.400.60-0.90 0.0350.0350.70-1.001917CrNi6-61.59180.14-0.20 0.400.50-0.90 0.0350.0351.40-1.701.40-1.702017CrS31.70140.14-0.20 0.400.60-0.90 0.0350.020-0.0400.70-1.002117NiCrMo6-41.65660.14-0.20 0.400.60-

25、0.90 0.0350.0350.80-1.10 0.15-0.25 1.20-1.502217NiCrMoS6-41.65690.14-0.20 0.400.60-0.90 0.0350.020-0.0400.80-1.10 0.15-0.25 1.20-1.502318CrMo41.72430.15-0.21 0.400.60-0.90 0.0350.0350.90-1.20 0.15-0.252418CrMoS41.72440.15-0.21 0.400.60-0.90 0.0350.020-0.0400.90-1.20 0.15-0.252518CrNiMo7-61.65870.15-

26、0.21 0.400.50-0.90 0.0350.0351.50-1.80 0.25-0.35 1.40-1.702618NiCr5-41.58100.16-0.21 0.400.60-0.90 0.0350.0350.90-1.201.20-1.502720MnCr51.71470.17-0.22 0.401.10-1.40 0.0350.0351.00-1.302820MnCrS51.71490.17-0.22 0.401.10-1.40 0.0350.020-0.0401.00-1.302920MoCr31.73200.17-0.23 0.400.60-0.90 0.0350.0350

27、.40-0.70 0.30-0.403020MoCr41.73210.17-0.23 0.400.70-1.00 0.0350.0350.30-0.60 0.40-0.503120MoCrS31.73190.17-0.23 0.400.60-0.90 0.0350.020-0.0400.40-0.70 0.30-0.403220MoCrS41.73230.17-0.23 0.400.70-1.00 0.0350.020-0.0400.30-0.60 0.40-0.503320NiCrMo2-21.65230.17-0.23 0.400.65-0.95 0.0350.0350.35-0.70 0

28、.15-0.25 0.40-0.703420NiCrMoS2-21.65260.17-0.23 0.400.65-0.95 0.0350.020-0.0400.35-0.70 0.15-0.25 0.40-0.703520NiCrMoS6-41.65710.16-0.23 0.400.50-0.90 0.0350.020-0.0400.60-0.90 0.25-0.35 1.40-1.703622CrMoS3-51.73330.19-0.24 0.400.70-1.00 0.0350.020-0.0400.70-1.00 0.40-0.503728Cr41.70300.24-0.31 0.40

29、0.60-0.90 0.0350.0350.90-1.203828CrS41.70360.24-0.31 0.400.60-0.90 0.0350.020-0.0400.90-1.2039C10E1.11210.07-0.13 0.400.30-0.60 0.0350.03540C15E1.11410.12-0.18 0.400.30-0.60 0.0350.03541C15R1.11400.12-0.18 0.400.30-0.60 0.0350.020-0.04042C16E1.11480.12-0.18 0.400.60-0.90 0.0350.03522Cast steelsDigit

30、s 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSSteel castings for pressure purposes from EN 10213-2%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others(at room or elevated temperatures)01G12MoCrV5-21.77200.10-0.15 0.450.40-0.70 0.0300.0200.30-0.50 0.40-0.60Sn0.025, V 0.22-0.3002G17CrMo5-51.73570.15-0.20 0.600.50-1.00 0.02

31、00.0201.00-1.50 0.45-0.6503G17CrMo9-101.73790.13-0.20 0.600.50-0.90 0.0200.0202.00-2.50 0.90-1.2004G17CrMoV5-101.77060.15-0.20 0.600.50-0.90 0.0200.0151.20-1.50 0.90-1.10Sn0.025, V 0.20-0.3005G20Mo51.54190.15-0.23 0.600.50-1.00 0.0250.0200.40-0.6006GP240GH1.06190.18-0.23 0.600.50-1.20 0.0300.02007GP

32、240GR1.06210.18-0.25 0.601.200.0300.02008GP280GH1.06250.18-0.25 0.600.80-1.20 0.0300.02009GX4CrNi13-41.43170.061.001.000.0350.02512.0-13.5 0.703.50-5.0010GX4CrNiMo16-5-11.44050.060.801.000.0350.02515.0-17.0 0.70-1.50 4.00-6.0011GX8CrNi121.41070.100.400.50-0.80 0.0300.02011.5-12.5 0.500.80-1.5012GX15

33、CrMo51.73650.12-0.19 0.800.50-0.80 0.0250.0254.00-6.00 0.45-0.6513GX23CrMoV12-11.49310.20-0.26 0.400.50-0.80 0.0300.02011.3-12.2 1.00-1.20 1.00V 0.25-0.35, W0.50Digits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSSteel castings for pressure purposes from EN 10213-3%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others(at lo

34、w temperatures)14G9Ni101.56360.06-0.12 0.600.50-0.80 0.0200.0152.00-3.0015G9Ni141.56380.06-0.12 0.600.50-0.80 0.0200.0153.00-4.0016G17Mn51.11310.15-0.20 0.601.00-1.60 0.0200.02017G17NiCrMo13-61.67810.15-0.19 0.500.55-0.80 0.0150.0151.30-1.80 0.45-0.60 3.00-3.5018G18Mo51.54220.15-0.22 0.600.80-1.20 0

35、.0200.0200.45-0.6519G20Mn51.62200.17-0.23 0.601.00-1.60 0.0200.0200.8020GX3CrNi13-41.69820.051.001.000.0350.01512.0-13.0 0.703.50-5.0023Forged steelsDigits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSSemi-finished products forfrom EN 30%C%Si %Mn%P max%S max%Cr%Mo%Ni%Othersforging of structural steel01Fe37B

36、1FU0.200.0600.05002Fe37B1FN| 1.00360.170.0600.05003Fe37B3FU| 1.00380.200.0500.050N0.00704Fe37B3FN| 1.01160.170.0500.050N0.00905Fe37-3FU|0.15(0.35-0.70)0.0400.04006Fe37-3FN/0.150.35(0.35-0.70)0.0400.04007Fe42B1FU0.230.0600.05008Fe42B1FN|0.200.0600.05009Fe42B3FU| 1.00440.230.0500.050N0.00710Fe42B3FN|

37、1.01440.200.0500.050N0.00911Fe42-3FN/0.200.35(0.35-0.70)0.0400.04012Fe50-2FN 1.00500.0500.050N0.00913Fe50-3FN/0.25-0.35 0.40(0.40-0.80)0.0400.04014Fe52CFN 1.05700.220.551.500.0500.05015Fe52DFN/0.220.551.500.0450.04516Fe60-2FN 1.00600.0500.050N0.00917Fe60-3FN/0.35-0.45 0.40(0.40-0.80)0.0400.04018Fe70

38、-2FN 1.00700.0500.050N0.00919Fe70-3FN/0.45-0.55 0.40(0.40-0.80)0.0400.040Digits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSForgings for pressure purposesfrom EN 10222-2%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others(with elevated temperature properties)2012CrMo9-10(1.7375)0.08-0.15 0.400.40-0.70 0.0250.0152.00-2.50

39、 0.90-1.10 0.502114CrMo4-5(1.7335)0.10-0.18 0.400.40-0.70 0.0250.0150.80-1.15 0.40-0.602214Mo6(1.7715)0.10-0.18 0.400.40-0.70 0.0250.0150.30-0.60 0.50-0.70Al0.020, Sn0.025, V 0.22-0.282315CrMoNiV30.170.401.00-1.50 0.0250.0150.50-1.00 0.20-0.35 0.30-0.70 V 0.05-0.102416MnMoV5-50.170.400.90-1.40 0.025

40、0.0150.300.40-0.60V 0.04-0.082517Mo30.12-0.22 0.400.40-0.90 0.0250.0150.25-0.352618MoNi5-30.200.401.15-1.55 0.0250.0150.250.45-0.55 0.50-0.80 V0.0327P245GH0.08-0.20 0.400.50-1.30 0.0250.0150.3028P280GH0.08-0.20 0.400.90-1.50 0.0250.0150.3029P305GH0.15-0.20 0.400.90-1.60 0.0250.0150.3030X10CrMoV9-1(1

41、.4903)0.08-0.12 0.500.30-0.60 0.0250.0158.00-9.50 0.85-1.05 0.020, N 0.03-0.07, Nb 0.06-0.10, V 0.18-0.2531X16CrMo5-10.180.400.30-0.80 0.0250.0154.00-6.00 0.45-0.6532X20CrMoV11-1(1.4922)0.17-0.23 0.400.30-1.00 0.0250.01510.0-12.5 0.80-1.20 0.30-0.80 V 0.20-0.35Digits 5,6GRADEMAT.NOCERN COMPOSITIONRE

42、MARKSForgings for pressure purposesfrom EN 10222-3%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others(Nickel steels with specifiedlow temperature properties)3312Ni14(1.5637)0.150.350.30-0.80 0.0250.0153.25-3.75 V0.053412Ni19(1.5680)0.150.350.30-0.80 0.0250.0154.50-5.30 V0.053513MnNi6-3(1.6217)0.160.020, Nb0.05, V

43、0.053615NiMn6(1.6228)0.180.350.80-1.50 0.0250.0151.30-1.70 V0.0537X8Ni9(1.5662)0.100.350.30-0.80 0.0250.0150.108.00-10.0 V0.05Digits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSForgings for pressure purposesfrom EN 10222-4%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others(Fine grain steels with high proof stress)38P260

44、H0.200.10-0.40 0.80-1.40 0.0250.0150.300.060.40Al0.06, Cu0.20, Nb0.05, V0.02, Nb+V0.0539P285NH(1.0435)0.180.400.80-1.40 0.0250.0150.300.060.30Al 0.020-0.060, Cu0.20, N0.020, Nb0.03, V0.05, Nb+V0.0540P285QH(1.0435)0.180.400.80-1.40 0.0250.0150.300.060.30Al 0.020-0.060, Cu0.20, N0.020, Nb0.03, V0.05,

45、Nb+V0.0541P355NH(1.0565)0.200.10-0.50 0.90-1.65 0.0250.0150.300.060.30Al 0.020-0.060, Cu0.20, N0.020, Nb0.05, V0.10, Nb+V0.1242P355QH(1.0565)0.200.10-0.50 0.90-1.65 0.0250.0150.300.060.30Al 0.020-0.060, Cu0.20, N0.020, Nb0.05, V0.10, Nb+V0.1243P420NH(1.8932)0.200.10-0.80 1.00-1.70 0.0250.0150.300.10

46、1.00Al 0.020-0.060, Cu0.20, N0.020, Nb0.03, V0.20, Nb+V0.2244P420QH(1.8932)0.200.10-0.80 1.00-1.70 0.0250.0150.300.101.00Al 0.020-0.060, Cu0.20, N0.020, Nb0.03, V0.20, Nb+V0.2224Steel tubes (seamless)Digits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSSeamless steel tubes for pressure purposesfrom EN 10216-

47、1%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others(Non-alloy steel tubes withspecified room temperature properties)01P195T11.01070.130.350.700.0300.0250.300.080.30Cu0.30, Nb0.010, Ti0.030, V0.0202P195T21.01080.130.350.700.0300.0250.300.080.020, Cu0.30, Nb0.010, Ti0.030, V0.0203P235T11.02540.160.351.200.0300.025

48、0.300.080.30Cu0.30, Nb0.010, Ti0.030, V0.0204P235T21.02550.160.351.200.0300.0250.300.080.020, Cu0.30, Nb0.010, Ti0.030, V0.0205P265T11.02580.200.401.400.0300.0250.300.080.30Cu0.30, Nb0.010, Ti0.030, V0.0206P265T21.02590.200.401.400.0300.0250.300.080.020, Cu0.30, Nb0.010, Ti0.030, V0.02Digits 5,6GRAD

49、EMAT.NOCERN COMPOSITIONREMARKSSeamless steel tubes for pressure purposesfrom EN 10216-2%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others(Non-alloy and alloy steel tubes withspecified elevated temperature properties)078CrMo5-50.150.50-1.00 0.30-0.60 0.0300.0251.00-1.50 0.45-0.65Al0.040088MoB5-40.06-0.10 0.15-0.3

50、5 0.60-0.80 0.0300.0250.200.40-0.50Al0.060, Ti0.069, B 0.002-0.006099NiCuMoNb5-6-40.170.25-0.50 0.80-1.20 0.0300.0250.300.25-0.50 1.00-1.30 Al0.050, Cu 0.50-0.80, Nb 0.015-0.0451011CrMo9-101.73830.08-0.15 0.15-0.40 0.30-0.70 0.0300.0252.00-2.50 0.90-1.20Al0.0401112MoCrV6-2-20.10-0.15 0.15-0.35 0.40-

51、0.70 0.0300.0250.30-0.60 0.50-0.70Al0.040, V 0.22-0.281213CrMo4-51.73350.10-0.17 0.15-0.35 0.40-0.70 0.0300.0250.70-1.10 0.45-0.65Al0.0401316Mo31.54150.12-0.20 0.15-0.35 0.40-0.80 0.0300.0250.25-0.35Al0.0401420CrMoV13-5-51.77790.17-0.23 0.15-0.35 0.30-0.50 0.0200.0203.00-3.30 0.50-0.60Al0.040, V 0.4

52、5-0.551525CrMo41.72180.22-0.29 0.400.60-0.90 0.0350.0300.90-1.20 0.15-0.30Al0.04016P1950.130.350.700.0300.0250.300.080.30Al0.060, Cu0.030, Nb0.010, Ti0.030, V0.0217P2350.160.351.200.0300.0250.300.080.30Al0.060, Cu0.030, Nb0.010, Ti0.030, V0.0218P2651.04240.200.401.400.0300.0250.300.080.30Al0.060, Cu

53、0.030, Nb0.010, Ti0.030, V0.0219P3550.220.15-0.35 1.00-1.50 0.0300.025Al0.060, Nb 0.015-0.1020X10CrMoVNb9-11.49030.08-0.12 0.20-0.50 0.30-0.60 0.0300.0108.00-9.50 0.85-1.05 0.40Al0.040, Nb 0.06-0.10, V 0.18-0.25, N 0.030-0.7021X11CrMo50.08-0.15 0.15-0.50 0.30-0.60 0.0300.0254.00-6.00 0.45-0.65Al0.04

54、022X11CrMo9-10.08-0.15 0.25-1.00 0.30-0.60 0.0300.0258.00-10.0 0.90-1.10Al0.04023X20CrMoNiV11-10.17-0.23 0.15-0.50 1.000.0300.02510.0-12.5 0.80-1.20 0.30-0.80 Al0.040, V 0.25-0.35Digits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSSeamless steel tubes for pressure purposesfrom EN 10216-3%C%Si %Mn%P max%S ma

55、x%Cr%Mo%Ni%Others(Non-alloy and alloy fine grain steel tubes)24P275NL10.160.400.50-1.50 0.0300.0200.300.080.020, Cu0.30, N0.020, Nb0.05, Ti0.03, V0.0525P275NL20.160.400.50-1.50 0.0250.0150.300.080.020, Cu0.30, N0.020, Nb0.05, Ti0.03, V0.0526P355N0.200.500.90-1.70 0.0300.0250.300.080.020, Cu0.30, N0.

56、020, Nb0.05, Ti0.03, V0.1027P355NH0.200.500.90-1.70 0.0300.0250.300.080.020, Cu0.30, N0.020, Nb0.05, Ti0.03, V0.1028P355NL10.180.500.90-1.70 0.0300.0200.300.080.020, Cu0.30, N0.020, Nb0.05, Ti0.03, V0.1029P355NL20.180.500.90-1.70 0.0250.0150.300.080.020, Cu0.30, N0.020, Nb0.05, Ti0.03, V0.1030P460N0

57、.200.601.00-1.70 0.0300.0250.300.100.020, Cu0.70, N0.020, Nb0.05, Ti0.03, V0.2031P460NH0.200.601.00-1.70 0.0300.0250.300.100.020, Cu0.70, N0.020, Nb0.05, Ti0.03, V0.2032P460NL10.200.601.00-1.70 0.0300.0200.300.100.020, Cu0.70, N0.020, Nb0.05, Ti0.03, V0.2033P460NL20.200.601.00-1.70 0.0250.0150.300.1

58、00.020, Cu0.70, N0.020, Nb0.05, Ti0.03, V0.2034P620Q0.200.601.00-1.70 0.0300.0200.300.100.020, Cu0.30, N0.020, Nb0.05, Ti0.03, V0.2035P620QH0.200.601.00-1.70 0.0300.0200.300.100.020, Cu0.30, N0.020, Nb0.05, Ti0.03, V0.2036P620QL10.200.601.00-1.70 0.0250.0150.300.100.020, Cu0.30, N0.020, Nb0.05, Ti0.

59、03, V0.2037P690Q0.200.801.700.0250.0151.500.700.020, Cu0.30, N0.015, Nb0.06, Ti0.05, V0.1238P690QH0.200.801.700.0250.0151.500.700.020, Cu0.30, N0.015, Nb0.06, Ti0.05, V0.1239P690QL10.200.801.700.0250.0151.500.700.020, Cu0.30, N0.015, Nb0.06, Ti0.05, V0.1240P690QL20.200.801.700.0200.0101.500.700.020,

60、 Cu0.30, N0.015, Nb0.06, Ti0.05, V0.12, B0.005Digits 5,6GRADEMAT.NOCERN COMPOSITIONREMARKSSeamless steel tubes for pressure purposesfrom EN 10216-4%C%Si %Mn%P max%S max%Cr%Mo%Ni%Others(Non-alloy and alloy steel tubes withspecified low temperature properties)4111mnNi4-20.140.020, Cu0.30, Nb0.05, V0.0