钢材型号对照表

1、常用国内外钢材牌号对照表品名中国美国日本德国英国法国前苏联国际标准化组织GBASTJISDIN、DINENBS、BSENNF、NFENOCTISO 630牌号牌号牌号牌号牌号牌号牌号普通碳素结构钢Q195Cr.BCr.CSS330SPHCSPHDS185040 A10S185S185CT1KCTlCCTlCQ215ACr.CCr.58SS 330SPHC040 A12CT2K2CT2C2CT2C2Q235ACr.DSS400SM400A080A15CT3K2CT3C2CT3C2E235BQ235BCr.DSS400SM400AS235JRS235JRGlS235JRG2S235JRS235JR

2、GlS235JRG2S235JRS235JRGlS235JRG2CT3K3CT3C3CT3C3E235BQ255ASS400SM400ACT4K2CT4C2CT4C2Q275SS490CT5C2CT5C2E275A品名中国美国日本德国英国法国前苏联国际标准化组织GBASTJISDIN、DINENBS、BSENNF、NFENOCTIS0 630牌号牌号牌号牌号牌号牌号牌号优质碳素结构钢08F10081010SPHDSPHE040A1080K101010S10CS12CCKl0040A12XCl010C101151015S15CS17CCKl5Fe360B08M15XCl2Fe306B15C15E

3、4201020S20CS22CC22IC22C2220251025S25CS28CC25IC25C2525C25E4401040S40CS43CC40IC40080M40C4040C40E4451045S45CS48CC45IC45080A47C4545C45E4501050S50CS53CC50IC50080M50C5050C50E415Mn1019080A1515r品名中国美国日本德国英国法国前苏联国际标准化组织GBASTJISDIN、DINENBS、BSENNF、NFENOCTIS0 630牌号牌号牌号牌号牌号牌号牌号碳素工具钢T7(A)SK7C70W2060A67060A72C70E2

4、Uy7TC70T8(A)T72301WlA8SK5SK6C80W1060A78060A81C80E2Uy8TC80T8Mn(A)SK5C85W060A81Y75y8rT10(A)T72301W1A91/2SK3SK4C105W11407C105E2Uy10TCl05T11(A)T72301W1A10l/2SK3C105W11407C105E2Uy11TCl05T12(A)T72301WlA111/2SK21407C120E3Uy12TCl20合金工具钢Crl2T30403(UNS)(D3)SKDlX210Crl2BD3X210Crl2X12210Crl2Crl2MolVlT30402(UNS)

5、(D2)SKDllX155CrVMo121BD2160CrMoVl25CrMnMo5XM5CrNiMoT61206(UNS)(L6)SKT455NiCrMoV6BH224/555NiCrMoV75XHM3Cr2W8VT20821SKD5BH21X30WCrV93X2B830WCrV9品名中国美国日本德国英国法国前苏联国际标准化组织GBASTJISDIN、DINENBS、BSENNF、NFENOCTIS0 630牌号牌号牌号牌号牌号牌号牌号高速工具钢W18Cr4VT12001(UNS)(T1)SKH2BTlHSl8-0-1P18HSl8-0-1(S1)W18Cr4VCo5T12004(UNS)(

6、T4)SKH3S18-l-2-5BT4HSl8-1-1-5HSl8-1-1-5(S7)W6Mo5Cr4V2T11302(UNS)(M2)SKH51S6-5-2BM2HS6-5-2p6M5HS6-5-2(S4)不锈钢1Crl8Ni9S30200(UNS)(302)SUS302X10CrNis18-9302S31302S25Z12CNl8-0912X18H912101Crl8Ni9TiS32100(UNS)(321)SUS321X6CrNiTi18-10X6CrNiTi18-10X6CrNiTi18-1012X18H10TX6CrNiTi1810112Crl3S42000(UNS)(420)SUS

7、420J1X20Crl3420S37X20Crl3X20Crl320X13440Mn1043SWRH42BC40080M401C40C4040SLSM45Mn1046SWRH47BC45080M472C45C4545SLSM65Mn106565ASLSMTypeSCTypDC品名中国美国日本德国英国法国前苏联国际标准化组织GBASTJISDIN、DINENBS、BSENNF、NFENOCTIS0 630牌号牌号牌号牌号牌号牌号牌号易切削结构钢Y121211G12110(UNS)SUM12SUM2110S20S10M1513MF4A1210S20Y12Pb12L13SUM22L10SPb2010

8、SPb2011SMnPb28Y201117G11170(UNS)SUM32C22C22210M15C22A20Y40Mn1144G11440(UNS)SUM43226M4445MF6.3A4044Mn28Y45Ca1145C45C45C45Y1Crl8Ni9SUS303X8CrNiSl89303S31303S2117低合金结构钢Q295AGr.42Gr.ASPFC490E295E295E295295Q295BGr.42Gr.ASPFC490S275JRS275JRS275JR295Q345CGr.50Gr.AGr.C，Gr.DA808MSPFC590S335JOS335JOS335JO345E

9、355DDQ345EType7Gr.50SPFC590S355NLS355MLS355NLS355MLS355NLS355MLE355EE355DDQ420BCr60Gr.ESEV295SEV345S420NLS420MLS420NLS420MLS420NLS420MLS420CE420CC品名中国美国日本德国英国法国前苏联国际标准化组织GBASTJISDIN、DINENBS、BSENNF、NFENOCTIS0 630牌号牌号牌号牌号牌号牌号牌号低合金结构钢Q420CGr.BType7SEV295SEV345S420NLS420MLS420NLS420MLS420NLS420MLHS420DE

10、420DDQ460DGr.65SM570SMA570WSMA570PS460NLS460MLS460NLS460MLS460NLS460MLE460DDF460E合金结构钢20Mn21524SMn420P355GH0355GHP0355GH22Mn615Cr5115SCr41517Cr3527A1715X20Cr5120SCr42020Cr4590M1720x20Cr430Cr5130SCr43034Cr434Cr434Cr430x34Cr440Cr5140SCr44041Cr441Cr441Cr440x4lCr445Cr5145SCr4454lCr441Cr44lCr445x41Cr430C

11、rMo4130SCM43025CrMo425CrMo425CrMo430xM25CrMo435CrMo4317SCM43534CrMo434CrMo434CrMo435xM34CrMo442CrMo4140SCM44042CrMo442CrMo442CrMo438xM42CrMo438CrMoAlSCM64541CrAlMo7905M3938x2MIoA41CrAlMo7450CrVA6150SCPl05lCrV451CrV451CrV450xA51CrV440CrMnMo41404142SCM44042CrM0442CrMo4708Mn4042CrMo442CrMo4品名中国美国日本德国英国

12、法国前苏联国际标准化组织GBASTJISDIN、DINENBS、BSENNF、NFENOCTISO630牌号牌号牌号牌号牌号牌号牌号弹簧钢851084SUP3CK85FMR86TypeDC55Si2Mn9260H92600SUP6SUP755Si7251H6056SC756SiCr760Si2MnH92600SUP6SUP760SiCr725H6061SiCr761SiCr755CrMnAH51550G51550SUP955Cr3525A58527A6055Cr355Cr360Si2CrVA50CrVAH51500G61500SUPl050CrV4735A5150CV450xA5lCrV4轴承

13、钢GCr951100SUJlGCrl552100SUJ2100Gr6100Gr6WXl5l9Crl8Mo440CSUS440CZ100CDl72l电工钢35W25036F320M35A250M25035AM25035AM25035A241327QGll027P146M27P110M10327PM10327PM10327P3408牌 号化学成分(%)CSMnMoWCrNiVTiBA1RE(加入量)50CrVA0.470.540.170.370.500.800.801.100.100.2020CrMnSi0.170.230.901.200.801.100.801.1025CrMnSi0.220.2

14、80.901.200.801.100.801.1030CrMnSi0.270.340.901.200.801.100.801.1030CrMnSiA0.280.340.901.200.801.100.801.1035CrMnSiA0.320.391.101.400.801.101.101.4020CrMnMo0.170.230.170.370.901.200.200.301.101.4040CrMnM00.370.450.170.370.901.200.200.300.901.2020GrMnTi0.170.230.170.370.801.101.001.300.040.1030CrMnTi0

15、.240.320.170.370.801.101.001.300.040.1020CrNi0.170.230.170.370.400.700.450.751.001.4040CrNi0.370.440.170.370.500.800.450.751.001.4045CrNi0.420.490.170.370.500.800.450.751.001.4012CrNi20.100.170.170.370.300.600.600.901.501.9012CrNi30.100.170.170.370.300.600.600.902.753.1520CrNi30.170.240.170.370.300.

16、600.600.902.753.1530CrNi30.270.330.170.370.300.600.600.902.753.1537CrNi30.340.410.170.370.300.60l.201.603.003.5012Cr2Ni40.100.160.170.370.300.601.251.653.253.6520Cr2Ni40.170.230.170.370.300.601.251.653.253.6518Cr2Ni4WA0.130.190.170.370.300.600.801.201.351.654.004.50常 用 合 金 结 构 钢 牌 号 和 化 学 成 分 表 (GB3

17、077-1999)牌 号化学成分(%)CSiMnMoWCrNiVTiBA1RE(加人量)20Mn20.170.240.170.371.41.830Mn20.270.340.170.371.41.840Mn20.370.440.170.371.41.845Mn20.420.490.170.371.41.850Mn20.470.550.170.371.41.815Cr0.120.180.170.370.400.700.701.0020Cr0.180.240.170.370.500.800.701.0030Cr0.270.340.170.370.500.800.801.1035Cr0.320.390

18、.170.370.500.800.801.1040Cr0.370.440.170.370.500.800.801.1045Cr0.420.490.170.370.500.800.801.1050Cr0.470.540.170.370.500.800.801.1038CrSi0.350.431.001.300.300.601.301.6012CrMo0.080.150.170.370.400.700.400.550.400.7015CrMo0.120.180.170.370.400.700.400.550.801.1020CrMo0.170.240.170.370.400.700.150.250

19、.801.1030CrMo0.260.340.170.370.400.700.150.250.801.1030CrMoA0.260.330.170.370.400.700.150.250.801.1035CrMo0.320.400.170.370.400.700.150.250.801.1042CrMo0.380.450.170.370.500.800.150.250.901.2038CrMo0.350.420.200.450.300.600.150.251.351.600.701.1040CrV0.370.440.170.370.500.800.801.100.100.20GB/T221 2

20、000常用化学元素符号表注：混合稀土元素符号用“RE”表示元素名称化学元素符号元素名称化学元素符号元素名称化学元素符号铁Fe锂Li钐Sm锰Mn铍Be锕Ac铬Cr镁Mg硼B镍Ni钙Ca碳C钴Co锆Zr硅Si铜Cu锡Sn硒Se钨W铅Pb碲Te钼Mo铋Bi砷As钒V铯Cs硫S钛Ti钡Ba磷P铝Al镧La氮N铌Nb铈Ce氧O钽Ta钕Nd氢HH 型钢与工字钢型号对照表GB/T11263-1998工宇钢型号H 型钢型号工字钢型号H 型钢型号I 10H125×60I 32cH350× 175 H396×199 H400×150I 12.6H150×75I 3

21、6aH400×150 H396×199I 14H175×90I 36bH400 × 150 H400 × 200 H396 × 199 H450 × 150H446×199I 16H175×90 H200×100 H198×99I 36cH396×199 H450×150 H400×200 H446×199I 18H200×100 H248×124I 40aH400×200 H446×199 H450

22、15;150I 20aH248×124 H250×125I 40bH400×200 H446×199 H450×200 H500×150I 20bH248×124 H250×125I 40cH400×200 H446×199 H500×150H450×l50 H450×200 H496×199I 22aH250×125 H298×149I 45aH450×200 H496×199 H500×150I 22b

23、H250×125 H300×150 H298×149I 45bH450×200 H496×199 H500×150 H500×200I 25aH298×149 H300×150I 45cH450 × 200 H496 × 199 H596 × 199 H500 × 150H500×200I 25bH298×149 H364×174 H298×150I 50aH500×200 H596×199I 28aH36

24、4×174I 50bH506×201 H600×200 H596×199I 28bH364×174 H350×175I 50cH500×200 H596×199 H506×201 H600×200I 32aH350×175I 56aH596×199 H600×200I 32bH350×175 H396×199 H400×150I 56bH606×201I 56cH600×200 H606×201I 63aH

25、582×300I 63bH582×300I 63cH582×300世界钢号对照碳素结构钢中国国际原苏联美国日本德国英国法国GB/T700ISO3573ISO630GOST535GOST380ASTMA283MASTMA573MASTMA284MASTMA709MJISG3101JISG3131JISG3106DINEN10025BS970Part1BSEN10025NFEN10025Q195HR2CT1KPCT1CPCT1PCGr.BSS330(SS34)SPHCSPHD040A10Q215AHR1CT2KP-2CT2PC-2CT2CP-2Gr.CGr.58SS3

26、30(SS34)SPHCFe360C040A12Fe360CFe360CQ215BCT2KP-3CT2PC-3CT2CP-3Gr.CGr.58Gr.CSS330(SS34)SPHCSPHD040A12Q235AFe360ACT3KP-2CT3PC-2CT3CP-2Gr.DSS400(SS41)SM400A(SM41A)Fe360BFe360C080A15Fe360BFe360CFe360BFe360CQ235BFe360DCT3KP-3CT3PC-3CT3CP-3Gr.DSS400(SS41)SM400A(SM41A)Fe360BFe360C080A15Fe360BFe360CFe360BFe

27、360CQ235CFe360DCT3KP-4CT3PC-4CT3CP-4Gr.DGr.65Gr.DSS400A(SS41A)SM400BFe360C080A15Fe360CFe360CQ235DFe360DCT3KP-4CT3PC-4CT3CP-4SS400A(SS41A)Fe360D1Fe360D2Fe360D1Fe360D2Fe360D1Fe360D2Q255ACT4KP-2CT4PC-2CT4CP-2Gr.36250SS400(SS41)SS400A(SS41A)Q255BCT4KP-3CT4PC-3CT4CP-3Gr.36250SS400(SS41)SS400A(SS41A)Q275F

28、e430ACT5KP-2CT5CP-2SS490(SS50)优质碳素结构钢项目中国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)普通含锰量钢组05F10051005015A0305kn08F100610061006040A0408kn8S09CK(S9CK)C10(1.0301)CK10(1.1121)100810081008050A04810F101010101010040A1010kn10S10CCK10(1.1121)101010101010040A10,050A10,060A10XC1010S12C1012101210120

29、40A12,050A12,060A12XC1215F040A1515kn15S15C,S15CKC15(1.0401),CK15(1.1141),Cm15(1.1140)101510151015040A15,050A15,060A1515S17C101710171017040A17,050A17,060A17XC1820F040A2020kn20S20C,S20CK102010201020050A20,060A2020S22CC22(1.0402),CK22(1.1151)102310231023040A22,050A22,060A2225S25C1025,10261025,10261025,

30、1026060A25,080A25XC2525R683/IC25eS28C102910291029060A27,080A2730S30C103010301030060A30,080A30,080M30XC3230R683/IC30eS33C103510351035060A32,080A3235S35CC35(1.0501),CK35(1.1181),Cm35(1.1180)1035,10371035,10371035,1037060A35,080A35XC3535R683/IC35e项目中国GBYB日本JIS德国DIN(W-Nr.)美国英国BS法国NF前苏联国际ISOASTMAISISAE普通

31、含锰量钢组S38C103810381038060A37080A37XC3840S40C104010391040103910401039060A40080A40080M4040R683/IC40eS43C104210431042104310421043060A42080A42XC4245S45CC45(1.0503)CK45(1.1191)Cm45(1.1201)104510461045104610451046060A47080A47080M46XC4545R683/IC45eS48C104510461049104510461049104510461049060A47080A47XC485010

32、5010531050105310501053080M5050R683/IC50eS53C105510551055060A52080A5255S55CC55(1.0535)CK55(1.1181)Cm55(1.1209)105510551055070M55060A57080A57XC5555R683/IC55e60S58CC60(1.0601)CK60(1.1221)Cm60(1.1223)106010601060060A62080A6260R683/IC60e65106510651065060A67080A67XC656570107010701070060A72070A72080A72XC70

33、7075107410741074060A78070A78080A787580108010801080060A82080A83XC808085108410841084060A86080A8685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(2)较高含锰量钢组15Mn17Mn4(1.8044)1016,10191016,10191016,1019080A15,080A171520Mn1021,10221021,10221021,1022080A20,070M20XC182025MnS28C102610261026070M262530

34、MnS30C103010301030080A30,080A32XC323035MnS35C103710371037080A353540MnS40C40Mn4(1.5038)1039,10401039,10401039,1040080A404045MnS45C1043,10461043,10461043,1046080A474550MnS53C1050,10531050,10531050,1053080A52,080M50XC485060M646065Mn15661566-10666570Mn1572157270合金结构钢项目中国GB,YB日本JIS德国DIN(W-Nr

35、.)美国英国BS法国NF前苏联国际ISOASTMAISISAE(1)锰钢组09Mn209210Mn21513151310215Mn215220Mn2SMn420(SMn21)102410241524-1024150M1920230Mn2SMn433(SMn1)28Mn6(1.5065),30Mn5(1.5066)133013301330150M2830235Mn2SMn438(SMn2)36Mn5(1.5067)133513351335150M3635240Mn2Smn443(SMn3)13401340134040245Mn2Smn443(SMn3)13451345134545250Mn210

36、5210521552-105250(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15CrSCr415SCr215115511512C315X20CrSCr240SCr22512051205120527A19,527M2018C320XR683/ 430CrSCr430SCr25130,51325130,51325130,5132530A30,530A3232C430X35CrSCr435SCr334Cr4(1.

37、7033),37Cr4(1.7034)513551355135530A3638C435XR683/ 240CrSCr440SCr441Cr4(1.7035)514051405140530A40,530M4042C440XR683/ 345CrSCr445SCr55147,51455147,51455147,514545C445X50Cr51505150515050X(5)铬硅钢组38CrSi38XC40CrSi40XC(6)铬锰钢组38CrMn16MC515X,18X15CrMn20MnCr4(1.7147)20MC520X40CrMn40X项目中国GB,YB日本JIS德国DIN(W-Nr.)

38、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)钼钢组16Mo15Mo3(1.5415)16M(11)铬钼钢组12CrMo13CrMo44(1.7335)1501-620Gr·2712CD412XM15CrMoSCM415(SCM21)16CrMo44(1.7337)A387Cr1212CD415XM20CrMoSCM420(SCM22)25CrMo4(1.7218)18CD420CD420XM30CrMoSCM430(SCM2)34CrMo4(1.7220)41304130413030CD430XM35CrMoSCM435(SCM3)34CrMo4(1.7220)413541354135708A3735CD435XMR683/ 242CrMoSCM440(SCM4)42CrMo4(1.7225)414041404140