世界钢号对照合金结构钢.docx

1、世界钢号对照合金结构钢世界钢号对照-合金结构钢 项目中国 GB,YB日本 JIS德国 DIN(W-Nr.)美国英国 BS法国 NF前苏联国际 ISOASTMAISISAE(1)锰钢组09Mn209210Mn21513151310215Mn215220Mn2SMn420(SMn21)102410241524(1024)150M1920230Mn2SMn433(SMn1)28Mn6(1.5065), 30Mn5(1.5066) 133013301330150M2830235Mn2SMn438(SMn2)36Mn5(1.5067) 133513351335150M3635240Mn2Smn443 (

2、SMn3)13401340134040245Mn2Smn443 (SMn3)13451345134545250Mn2105210521552(1052)50(2)硅锰钢组27SiMn27C35SiMn37MnSi5(1.5122) 35C42SiMn46MnSi4(1.5121) 43C15MnV15MnV5(1.5213) (3)锰钒钢组42Mn2V42MnVT(1.5223) (4)铬钢组15CrSCr415（SCr21）5115511512C315X20CrSCr240（SCr22）512051205120527A19,527M2018C320XR683/430CrSCr430（SCr2

3、 ）5130,51325130,51325130,5132530A30,530A3232C430X35CrSCr435（SCr3 ）34Cr4(1.7033),37Cr4(1.7034) 513551355135530A3638C435XR683/240CrSCr440（SCr4）41Cr4(1.7035) 514051405140530A40,530M4042C440XR683/345CrSCr445（SCr5）5147,51455147,51455147,514545C445X50Cr51505150515050X(5)铬硅钢组38CrSi38XC40CrSi40XC(6)铬锰钢组38Cr

4、Mn16MC515X,18X15CrMn20MnCr4(1.7147) 20MC520X40CrMn40X项目中国 GB,YB日本 JIS德国 DIN(W-Nr.)美国英国 BS法国 NF前苏联国际 ISOASTMAISISAE(7)铬锰硅钢组20CrMnSi20XC25CrMnSi25XC30CrMnSi30XC35CrMnSi35XCA(8)铬钒钢组20CrV22CrV4(1.7513)20X40CrV42CrV6(1.7561)40XA50CrVSUF1050CrV4(1.8159)615061506150735A5050CV450XA(9)铬锰钛钢组30CrMnTi30XT(10)钼钢

5、组16Mo15Mo3(1.5415)16M(11)铬钼钢组12CrMo13CrMo44(1.7335)1501-620Gr2712CD412XM15CrMoSCM415(SCM21)16CrMo44(1.7337)A387Cr 1212CD415XM20CrMoSCM420(SCM22)25CrMo4(1.7218)18CD420CD420XM30CrMoSCM430(SCM2)34CrMo4(1.7220)41304130413030CD430XM35CrMoSCM435(SCM3)34CrMo4(1.7220)413541354135708A3735CD435XMR683/242CrMoS

6、CM440(SCM4)42CrMo4(1.7225)414041404140708M40,708A42,709M4042CD4R683/SCM421(SCM23)R683/7SCM418411841184118SCM445(SCM5)50CrMo4(1.7228)414541454145SCM822(SCM24)25CrMo4(1.7218)25CD438CrMoAlSACM645(SACM1)34CrAlMo5(1.8507)905M3938XMAR683/(12)铬锰钼钢组15CrMnMo15CrMo5(1.7262)20CrMnMo20CrMo5(1.7264)18XM40CrMnMo4

7、14041404140708A4240XM,38XM(13)铬锰钒钢组12CrMoV12Cr1MoV24CrMoV35CrMoV24CrMoV55(1.7733)12XM12X1M35MA项目中国 GB,YB日本 JIS德国 DIN(W-Nr.)美国英国 BS法国 NF前苏联国际ISOASTMAISISAE(14)镍铬钢组12CrNi2SNC415(SNC21)10N11,16NC1112XH212CrNi3ASNC815(SNC22)14NiCr10(1.5732)(3415)665M1310NC12,14NC1212XH3A12Cr2Ni4A(E3310),(E3316)(3310),33

8、1612NC1512X2H2A20CrNi(3120)(3120)635M1520NC620XH20CrNi3A20NC1120XH3A20Cr2Ni4A(3325)30NC1420X2H4A30CrNi3ASNC631(SNC2)(3435)653M3130NC11,30NC1230XH3A37CrNi3ASNC836(SNC3)(3335)35NC1540CrNiSNC236(SNC1)(3140)(3140)640M4035NC640XH45CrNi(A3145)(3145)45XH(15)镍铬钼钢组40CrNiMoASNCM439(SNCM8)43404340,(4337)4340,4

9、337817M40,816M4040XMAR683/SNCM220(SNCM21)862086208620805M2020NCD2R683/12SNCM240(SNCM6)864086408640945M38,945A40R683/1SNCM415(SNCM22)4315SNCM420(SNCM23)432043204320SNCM431(SNCM1)(4337)(4337)SNCM447(SNCM9)4347SNCM625(SNCM2)830M31SNCM815(SNCM25)835M15R683/14(16)硼钢组40BTS14B3540B50B36H40MnBTS14B35H40MnBT

10、S14B50H世界钢号对照表-合金工具钢 世界钢号对照表项目中国 GB,YB日本 JIS德国 VDEh(W-Nr.)美国英国 BS法国 NF前苏联国际 ISOASTMAISISAE(1)量具刃具用钢组9SiCr90CrSi5(1.2108)9XC8MnSiC75W3(1.1750)CrMn145Cr5(1.2063)XSKS51L6L6CrW5SKS1XB5SKS11F2F2SKS7O7O72142110WC20CrO6SKS8140Cr3(1.2008)1230 Y2135C13XCr2100Cr6(1.2067),105Cr5(1.2060)L3X9Cr285Cr7(1.2064)9XSK

11、S22141100WC10B1VSKS43W2-91/2,W1-91/2BW21162 Y1105VWSKS21F1BF1(2)耐冲击工具用钢组4CrW2SiSKS4135WCrV7(1.2541),45WCrV7(1.2542)S1S1BS1234155WC204XB2C5CrW2Si45WCrV7(1.2542) BS15XB2CSKS4280WCrV8(1.2552)6CrW2Si6XB2CSKS44W2-81/2(3)冷作模具钢组Cr12SKD1X210Cr12(1.2080)D3D3BD32233Z200C12X12Cr12MoVSKD11X165CrMoV12(1.2601)D2D

12、2BD2,BD2A2235Z160CDV12X12MCr6WVX6BSKD12A2A2BA22231Z100CDV59Mn2O2O29Mn2V90MnV8(1.2842)O2O2BO2221190MV8项目中国 GB,YB日本 JIS德国 VDEh(W-Nr.)美国英国 BS法国 NF前苏联国际 ISOASTMAISISAE冷作模具钢组MnCrWVO1O1BO1CrWMnSKS31105WCr6(1.2419)221290MCW5XB9CrWMoSKS39XBSKD2X210CrW12(1.2436)D7D7(4)热作模具钢组5CrMnMoSKT340CrMnMo7(1.2311)6G(ASM

13、)6G5XMSKT548CrMoV67(1.2323)6G(ASM)6GSKT2615061506150SCrNiMoSKT455NiCrMoV6(1.2713)6F2(ASM)6F2338155NCDV75XM3Cr2W8VSKD5X30WCrV53(1.2567)H21H21BH21,BH21A3543Z30WCV93X2B84SiCrV38SiCrV8(1.2248)45SiCrV6(1.2249)4XC8Cr38X34Cr5MoVSiSKD6X38CrMoV51(1.2343)H11H11BH113431Z38CDV5SKD44X2B5MSKD61X40CrMoV51(1.2344)H13H13BH13SKD62H12H12BH123432Z38CDWV5