2024年2月19日发(作者：)

四、国内外常用钢号对照表序号中国GB/YBQ215-AQ215-A·bQ215-A·FQ215-BQ215-B·FQ235-AQ235-A·bQ235-A·FQ235-BQ235-B·FQ255-AQ255-A·bQ255-A·FQ255-BQ255-B·FSAE美国AIAIASTM英国B.S日本JIS德国DINRSt34-2W-Nr1.0034法国NFA.碳素结构钢34567—A238.B组A238.B组—SS330(SS34)USt34-2RSt34-2USt34-21.00281.00341.0028A34-2————En43A/43B,En40B,En43CEn43A/43B/43C,En40B/40CEn43BEn43BEn43B—A34-2NE, A34-2E24-2(A37-3),E24-3(A37-2),E24-2(A37-2)E24-3(A37-3)E24-2(A37-2)E26-2(A42-3)E26-3(A42-2)E26-2(A42-2)E26-3(A42-3)E26-2(A42-3)—A36A36SS400(SS41),1.0038,RRSt37-2, RSt37-3SM400A/B(SM41A/B)1.0116SS400(SS41)SM400B(SM41B)SM400A/B(SM41A/B)—SS400(SS41)—RSt37-2USt37-21.00381.0116—A36A36————A26——A26—1.0042,RSt42-2, RRSt42-3,1.0136,USt42-21.0040RSt42-2USt42-31.00421.00401.0301,1.11211.11211.0301,1.11211.0401,1.11411.0402,1.11511.1158—B.优质碳素钢08F8.110F15261010C1010C1015C1020C1025C1,140A042S511,045M10040A10,En2A040A15,En2E,050A15,090M15040A20,En2C,050A20,2S510060A25,En4/4A060A30,080A30S09CKS10C,S9CKS10C,S9CKS15C,S15CKS20C,S20CKS25CS30CC10,CK10CK10C10,CK10C15,CK15C22,CK22CK25——XC10CC10,XC10XC12,XC18XC18,XC25,CC20C25,XC25C30,XC32, CC30第 1 页

四、国内外常用钢号对照表序号中国GB/YB35408515Mn20Mn25Mn30Mn35Mn40Mn45Mn50Mn60MnSAE美国AIAIASTM1035,10371040,10391045,10461050,1115,10161021,1,1,10401045,10461052,10531561英国B.S060A35,S93,08A3506A40,2S93,080A40,En8D06A47,080A47,080M46060A52,En43,080M503S70,070M55,06A57,En9/9K06A62,080A62060A78,070A72,080A78060A83,080A83060A86,080A86日本JISS35CS40CS45CS50CS55CS58C, SWR H4B——SUP3SB46—S28CS30C,SGV49德国DINC35,CK35CK40C45,CK45CK53C55,CK55,Cf56W-Nr法国NF895,1037C1035,10371040,1039C1040,10391045,1046C1045,10461050,1053C1050,11151—1036—10531060C1055C1060C1074C1080C1084C1115C1022C1026C1033—C1036—1053—1.0501,C35,XC35,XC38TS1.1181C42,,XC42,1.1186XC38H11.0503,C45,XC42, XC451.11911.1210C50,XC48TS,XC50C60,CK60C75——14Mn4————40Mn4——CK601.0535,1.1203,C55,XC55, CC551.12141.0601,C60,XC601.12211.0605——1.0915————1.5038——1.1221—XC80—XC12,12M5XC18—XC32—40M5—XC48XC60,XC654S14,080A15080A20,080M20,4S21070M26080A30,080M30,En5D/5K080A35080A40,080M40,1045080A47080A52,080M50,En43A/43B/43C080A64S35CS40CS45CS53CS58C第 2 页

四、国内外常用钢号对照表序号中国GB/YB65Mn70MnSAE1065—美国AIAIC1065, A229—ASTM15661572英国43E,En49A/B—150M19,En14A,S92,S514,3T35150M28,En14B,S92,S514,3T45150M36,En14B,En15/15AEn15A————En46———————523M15,En206,523A14527A19,En207,527A20,527M20日本JIS——德国DIN——W-Nr——法国NF——26271718C.合金结构钢20Mn230Mn235Mn240Mn245Mn250Mn220MnV 35SiMn42SiMn 15MnV40B45B50BA40MnB45MnB20MnMoB1024,1320,11024,A1320,—————TS14B3550B4614B5050B4050B44—5015,5—————TS14B3550B46H14B50TS14B35HTS14B50H—5015,5,1320,13211335—————TS14B35H50B46H,TS50B46TS14B5050B40,TS14B5050B448B205015,51155120SMn420(SMn41)SMn433H(SMn1)SMn438/SMn438H(SMn2),SCMn443SMn443(SMn3),SMn443(H)SMn443(SMn3)———————————SCr415/SCr415H(SCr21)SCr420H(SCr22)20Mn528Mn6,30Mn536Mn5—45Mn6,46Mn746Mn7,50Mn720MnV637MnSi546MnSi415MnV5——————15Cr320Cr41.50531.1170,1.11651.1167—(TGL)(TGL)1.52131.51221.51211.5213——————1.70151.703120Mn532Mn535M540M545M555M5——41S7———————12C318C315Cr20Cr第 3 页

四、国内外常用钢号对照表序号中国GB/YB30Cr35Cr40Cr45Cr38CrSi12CrMo12CrMoV12Cr1MoV15CrMo15Cr1MoV(旧)20CrMo30CrMo35CrMo35CrMoV38CrMoA1ASAE5130,55145,5147—4119————4118,4,4135——4140——美国AIAI5130,55145,5147ASTM5130,55145,5147—A182-F11,F12——356Cr.9,A405P244,4135—标准氮化钢4140—5152—英国B.S530A30,530A32,En18A530A36,En18C,S115,S17530A40,530M40,S117, En18/18D534A99—20Cr27/31,1501-620Gr.B——1653(BS)—CDS12 ,CDS1101717CDS110,CDS13708A37,En19B,CDS13—905M39,En41B708A42,780M40,709M40—527A60—日本JISSCr430(SCr2)SCr435(SCr3)SCr440/SCr440H(SCr4)SCr445(SCr5)————STT42,STB42,STC42,SCM415(SCM21)—STC42,STT42,STB42,SCM420(SCM22)SCM420/SCM430(SCM2)SCM432,SCCrM3,SCM435(SCM3)—SACM645(SACM1)SCM440(SCM4)—SUP9—德国DIN34Cr437Cr441Cr4—33CrSi613CrMo4424CrMoV5513CrMoV4216CrMo4413CrMoV4.220CrMo525CrMo434CrMo435CrMoV541CrA1Mo7,34CrAlMo542CrMo416MnCr520MnCr530SiMnCr4W-Nr1.70331.70341.7035—(TGL)1.73351.773377091.7337(TGL)1.72641.72181.7220(TGL)1.8509,1.85071.72251.71311.7147(TGL)法国NF—38C442C445C4—12CD4——15CD4-5—18CD425CD4,30CD435CD4—40CAD6-1242CD416MC520MC6—637——————4,4135—6470E(AMS)4140———42CrMo15CrMn20CrMn30CrMnSiA第 4 页

四、国内外常用钢号对照表序号中国GB/YB20CrMnTi40CrNi40CrNi45CrNi12CrNi2A12CrNi3A20CrNi3A30CrNi3A40CrNiMoACr20Ni80SAE————3415—34354340,4337美国AIAI———————4340,(4337)ASTM—31403140H,3141,31453125E3310,33103316,E33163325,33304340英国B.S—640M40640M40,En111—655H13,655A12,655M13,659A15,659M15—653M313S97,3S99311,S95,S118,2S114,En110日本JISSMK22（大同制钢）—SNC236SNC415/SNC415H(SNC21)SNC815/SNC815H(SNC22)—SNC631/SNC631H(SNC2)SNCM439(SNCM8)德国DIN—40NiCr6—14NiCr1014NiCr1420NiCr1428NiCr1036CrNiMo4,40NiCrMo6W-Nr—1.5711—1.57321.5752—法国NF———10N11,16NC1114NC1220NC456789101.573630NC11, 30NC121.6511,1.656535NCD5,36NCD6主要用于电阻丝、带、棒——Z12CN17-07,Z12CN17-08—Z10CN18-09,Z12CN18-10Z10CNF18-09Z6CN18-09,Z6CN18-10——Z2CN18-09,Z2CN18-10镍咯电热合金钢D.不锈钢1Cr17Mn6Ni5N1Cr18Mn8Ni5N1Cr17Ni71Cr17Ni81Cr18Ni9Y1Cr18Ni90Cr19Ni9(0Cr18Ni9)0Cr19Ni9N0Cr19Ni10NbN00Cr19Ni11(00Cr18/19Ni10)201—330304L201202301—3N—304L201,S20100202,S20200301,S30100—302,S30200303,S30300304,S30400304N,S30451XM21,S30452304L,S30403—284S16301S21—302S25,En58A,STA5/V27303S21304S15,En58E——304S12SUS201SUS202SUS301(SUS39)SUS301J1SUS302(SUS40)SUS303SUS304(SUS27)SUS304N1SUS304N2SUS304L(SUS28)——X12CrNi177X12CrNi177X12CrNi188X12CrNiS188X5CrNi189——X3CrNi189——1.4311.43101.43001.43051.4301——1.4306第 5 页

四、国内外常用钢号对照表序号中国GB/YB00Cr18Ni10N1Cr18Ni12(1Cr18Ni12Ti)0Cr23Ni130Cr25Ni20(1Cr25Ni20Si2)0Cr17Ni12Mo2(0Cr18Ni12Mo2Ti)00Cr17Ni14Mo20Cr17Ni12Mo2N00Cr17Ni13Mo2N0Cr19Ni13Mo300Cr19Ni13Mo3(00Cr17Ni14Mo3)0Cr18Ni11Ti(0Cr18Ni9/10Ti)1Cr18Ni9Ti0Cr18Ni11Nb(1Cr18Ni11Nb)1Cr121Cr130Cr13A100Cr120Cr13SAE—3L31651———3032130321,3032230347—————美国AIAI—305309S310S316316L316N—317317L321321,322347403403,410405—410SASTM—305,S30500309S,S30908310S,S31008316,S31600316L,S31603316N,S31651—317,S31700317L,S31703321,S32100321,S32100347,S34700403,S40300410,S40300405,S40500—410S,S41000英国B.S—305S19——316S16,320S17316S12——317S16317S12321S12,321S20321S20,325S21,En58B,En58C,S110347S17,En58F/58G,1631B,Nb403S17410S21,En56A,S61,410S17405S17—403S17日本JISSUS304LNSUS305SUS309SSUS310SSUS316SUS316L(SUS33)SUS316NSUS316LNSUS317SUS317LSUS321(SUS29)SUS321(SUS29)SUS347(SUS43)SUS403SUS410,SUS403SUS405(SUS38)SUS410LSUS410S德国DINX2CrNiN1810X5CrNi1911X12CrNi2212X12CrNi2512W-Nr1.43111.430348291.4845法国NFZ2CN18-10NZ8CN18-12,Z10CN18-09Z10CN25-13Z12CN25-268X5CrNiMo1810,1.4401,Z6CND17-12,X10CrNiMoTi18101.4571Z8/10CNDT17-12X2CrNiMo1810,X2CrNiMo1812—X2CrNiMoN1810—X2CrNiMo1816X10CrNiTi189X10CrNiTi189X10CrNiNb189X15Cr131.4404,1.4435—1.4311—1.44381.45411.45411.4550Z2CND17-12,Z2CND17-13—Z2CND17-12—Z2CND19-15Z6CNT18-10,Z6CNT18-11/12BZ10CN18-8/10,Z10CN18-11Z6CNNb18-10—Z12C13Z6CA13—Z6C131.40241.4006,X10Cr13,X15Cr131.40244002X7CrAl13(1.4002)—X7Cr13—4000(1.4000)第 6 页

四、国内外常用钢号对照表序号中国GB/YB2Cr133Cr134Cr131Cr151Cr171Cr17Ni21Cr17Mo7Cr179Cr189Cr18MoV0Cr17Ni7AlSAE51210———5143———美国AIAI420420——430431434—440C440B631ASTM420,S42000——429,S42900430,S43000431,S43100434,S43400440A,S44002440C,S44004440B.S44003631,S17700英国B.S420S29,420S37,S62,En56B,En56C420S45,En56D420S45—430S15,En60431S29,En57,S80434S19————日本JISSUS420J1SUS420J2SUS420J2SUS429SUS430SUS431SUS434SUS440ASUS440CSUS440BSUS631德国DINX20Cr13—X40Cr13—X8Cr17X22CrNi17X6CrMo17W-Nr1.4021—1.4034—1.40161.40571.4113—1.41251.41121.4568法国NFZ20C13Z30C13Z40C13—Z8C17,Z10C17,Z12C18Z15CN16-02Z8CD17.01—Z100CD17Z6CND17-12Z8CND15-7,Z8CNA17-7Z6CN18-09,Z6CN18-10Z15CN24-13,Z15CNS25-13Z10CN25-13Z12CN25-20Z12CN25-20Z6CND17-12,Z6CND17-11—Z6CNT18-10,Z6CNT18-11/12BZ10CN18-8/10,Z10CN18-9—X105CrMo17X90CrMoV18X7CrNiAl177E.耐热钢1234567890Cr18Ni91Cr23Ni13,2Cr23Ni130Cr23Ni132Cr25Ni200Cr25Ni200Cr17Ni12Mo20Cr19Ni13Mo30Cr18Ni10Ti1Cr18Ni9Ti332130321,39S310310S3,322304,S30400309,S30900309S,S30908310,S31000310S,S31008304S15,En58E309S24—310S24—316S16,En58H317S16321S12,321S20321S20,325S21,En58B,En58C,S110SUS304(SUS27)SUH 309,SCS17SUS309SSUH 310,SUS310SUS 310SSUS316(SUS32)SUS 317SUS321(SUS29)SUS321(SUS29)X5CrNi189X15CrNiSi2012X12CrNi2212CrNi2520,X15CrNiSi2520X12CrNi2521X5CrNiMo1810X5CrNiMo1713X10CrNiTi189X10CrNiTi1891.43.4843,1.48411.48451.44011.44491.45411.4541316,S31600317,S31700321,S32100321,S32100第 7 页

四、国内外常用钢号对照表序号中国GB/YB1Cr16Ni350Cr13A11Cr178Cr20Si2Ni2Cr25NSAE——51430——美国AIAI—405430—446ASTM330405,S40500430,S43000443S65446,S44600SA414D,5A51560(1、2、3、4)SA414E，SA51565(1、2、3)SA29 91,SA299 2A, SA4551, SA4552,SA414 G英国B.S—405S17430S15,En60——日本JISSUH 330SUS405SUS430SUH4SUH 446SPV24，SGV42，SB42德国DIN—X7CrAl13X8Cr17——W-Nr—40021.4016——法国NFZ12NCS35-16Z6CA13Z8C17,Z10C17,Z12C18Z80CN20-02—A42C1,A42C2，A42P1,A42P21F.锅炉和压力容器用钢（部份）20g———213 28B,223 28B,224 28B,211 28B,221 28B,154 28,151 28A,151 28B,161 28A,161 28B,213 32B,223 32B,224 32B,211 32B,221 32BHⅠ1.0345222g——SB46，SGV46HⅡ1.0425A48316Mng——SPV3219Mn51.0482A52C1,A52C2,A52CR1,A52CR2注：日本材料标准中，括号内为旧钢号。第 8 页