国内外钢号对照合结钢.docx

国内外钢号对照合结钢.docx

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国内外钢号对照合结钢

合金结构钢

中国日本德国美国

英国法国前苏联国际项目GB,YBJIS

DIN（W-Nr.

ASTMAISISAE

BS

NF

ГОСТISO

09Mn2

09Г210Mn21513

1513

10Г215Mn2

15Г2SMn4201524

20Mn2（SMn21

10241024-1024

150M1920Г2SMn43328Mn6（1.5065,30Mn2（SMn130Mn5（1.5066

133013301330

150M2830Г2SMn43835Mn2（SMn236Mn5（1.5067133513351335

150M36

35Г240Mn2Smn443（SMn313401340134040Г245Mn2Smn443（SMn3

13451345134545Г21552

（1锰钢组

50Mn2

10521052-1052

50Г27SiMn

27CГ35SiMn37MnSi5（1.512235CГ42SiMn46MnSi4（1.512143CГ

（2硅锰钢组

15MnV

15MnV5（1.5213（3锰钒钢组42Mn2V

42MnVT（1.5223

15CrSCr415SCr215115

5115

12C315X

527A19,20CrSCr240SCr22512051205120527M2018C320XR683/4

5130,5130,5130,530A30,30CrSCr430SCr2

513251325132530A3232C430X

34Cr4（1.7033,35CrSCr435SCr337Cr4（1.7034513551355135530A3638C435XR683/2530A40,40CrSCr440SCr441Cr4（1.7035514051405140530M40

42C440XR683/3

5147,5147,5147,45CrSCr445SCr5

51455145514545C4

45X（4铬钢组

50Cr

515051505150

50X38CrSi38XC（5铬硅钢组

40CrSi

40XC15XГ,38CrMn

16MC518XГ15CrMn20MnCr4（1.714720MC5

20XГ（6铬锰钢组40CrMn

40XГ

中国日本德国美国

英国法国前苏联国际项目

GB,YB

JISDIN（W-Nr.

ASTMAISISAE

BSNFГОСТISO20CrMnSi

20XГC25CrMnSi25XГC30CrMnSi30XГC（7铬锰硅钢35CrMnSi

35XГCA20CrV22CrV4（1.751320Xψ40CrV42CrV6（1.7561

40XψA（8铬钒钢组

50CrV

SUF1050CrV4（1.8159

615061506150735A5050CV450XψA（9铬锰钛钢30CrMnTi30XГT（10钼钢组16Mo15Mo3（1.5415

16M12CrMo

13CrMo44（1.7335

1501-620Gr·

27

12CD412XMSCM415A387Cr15CrMo（SCM21

16CrMo44（1.73371212CD415XMSCM42018CD420CrMo（SCM22

25CrMo4（1.7218

20CD4

20XM

SCM43030CrMo（SCM2

34CrMo4（1.7220413041304130

30CD430XMSCM43535CrMo（SCM3

34CrMo4（1.7220413541354135708A3735CD435XMR683/2SCM440708M40,

（SCM4

708A42,42CrMo

42CrMo4（1.72254140

41404140709M40

42CD4

R683/

SCM421（SCM23

R683/7

SCM418

411841184118SCM445（SCM5

50CrMo4（1.7228

4145

41454145

SCM822

（SCM24

25CrMo4（1.7218

25CD4

SACM645（11铬钼钢组38CrMoAl（SACM1

34CrAlMo5（1.8507

905M39

38XMюAR683/

15CrMnMo

15CrMo5（1.726220CrMnMo

20CrMo5（1.7264

18XГM40XГM,（12铬锰钼钢组

40CrMnMo

414041404140708A4238XГM12CrMoV

12XMψ12Cr1MoV

12X1Mψ24CrMoV35ψMψA

（13铬锰钒钢组35CrMoV

24CrMoV55（1.7733

中国日本德国

美国英国法国前苏联国际项目GB,YBJISDIN（W-Nr.ASTM

AISISAEBSNFГОСТISOSNC41510N11,12CrNi2（SNC21

16NC1112XH2

SNC81510NC12,12CrNi3A（SNC22

14NiCr10

（1.5732

-3415

665M13

14NC12

12XH3A

（E3310,（3310,12Cr2Ni4A（E3316331612NC15

12X2H2A

20CrNi-3120-3120635M15

20NC620XH20CrNi3A20NC1120XH3A20Cr2Ni4A-332530NC1420X2H4ASNC63130NC11,30CrNi3A（SNC2

-3435

653M31

30NC1230XH3A

SNC83637CrNi3A（SNC3

-3335

35NC15

SNC23640CrNi（SNC1

-3140

-3140

640M40

35NC6

40XH

（14镍铬钢组

45CrNi

（A3145-314545XHSNCM439

4340,4340,817M40,40CrNiMoA（SNCM8

4340-43374337816M40

40XMA

R683/

SNCM220（SNCM21862086208620805M2020NCD2

R683/12SNCM240945M38,（SNCM6864086408640945A40

R683/1

SNCM415（SNCM224315SNCM420（SNCM23432043204320SNCM431（SNCM1-4337-4337SNCM447（SNCM94347SNCM625（SNCM2830M31SNCM815（15镍铬钼钢组

（SNCM25

835M15

R683/14

40BTS14B3540B50B36H40MnBTS14B35H（16硼钢组

40MnB

TS14B50H

淬透性合金结构钢

中国日本德国美国英国法国前苏联国际项目

GB,YBJISASTMAISISAEBSNFГОСТISOSMn433H

（SMn1H

1330H1330H1330H

SMn438H

（SMn2H

1041H1041H1041H

SMn443H

（SMn3H

1041H1041H1041H

SCr420H

（SCr22H

5120H5120H5120H

SCr430H

（SCr2H

5130H5130H5130H530H30

SCr435H

（SCr3H

5135H5135H5135H503H36

SCr440H

（SCr4H

5140H5140H5140H503H40

SCM418H4118H4118H4118H

SCM435H

（SCM3H

4135H4135H4135H640H3530CD4

SCM440H

（SCM4H

4140H4140H4140H708H42

SCM445H

（SCM5H

4145H4145H4145H

SNC631H

（SNC2H

30NC11

SNC815H

（SNC22H

655H13

SNCM220H

（SNCM21H

8620H8620H8620H20NCD2

SNCM420H

（SNCM23H

4320H4320H4320H

易切结构钢

中国日本德国美国英国法国前苏联国际项目

GB,YBJISDIN（W-Nr.ASTMAISISAEBSNFГОСТISOY12SUM1211091109110910F2A12

Y1510S20（1.072

1

111911191119220M07

Y20SUM3222S20（1.072

4

20F2A20

Y3035S20（1.072

6

A30

Y40Mn113911391139225M3645MF4A40Г

1212,

SUM211212

1112

1212R683/11213,

SUM221213

1113

1213R683/SUM22L12L1312L13R683/SUM231215

SUM24L12L1412L1412L14

SUM31111711171117

SUM41113711371137

SUM42114111411141

SUM4311441144225M4445MF4