化学成分标准

1、钢管元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注20Cr1Mo1VNbTiBB:加入量DG1805-2005SA210CDG1835-2005SA-213MT2DG1836-2005SA-213MSA-213T11DG1843-2005SA-213MSA-213T12DG1843-2005SA-213MSA-213T22DG1843-2005SA-213MSA-213T23W:B:DG1843-2005SA-213T91DG1843-2005SA-213MSA-213T92W:B:DG1843-2005SA479Gr316SA47915NiCuMoNb5-6-4Al(tot)DG

2、1882-2005DG1875-2005MRI/PS4018-200515NiCuMoNb5-6-4(t)?DG1882-200520#GB3087-99GB/T699(熔炼成分)20GAl(s):DG1840-2005SA556MC2DG1840-2005TP304HMRI/PS1033-2006DTP347H8XC(Nb+Ta)%MRI/PS1033-2006DTP347HFG8XC(Nb+Ta)%MRI/PS1033-2006DASMECodeCase2328-1SUPER304H/DMV304HCuB:MRI/PS1033-2006D(ASTMS30432)ASMECodeCase21

3、15-1HR3C/DMV310NMRI/PS1033-2006D(TP310HCbN)TP321H4xCTiDG1806-200519MngALs:GB713-199713MnNiCrMoNbgGB713-199720R(HS)801项目20R厚度二60mmMn上限可提高到GB6654中的以下几个牌号钢板的残余Cr、Ni、Cu%Cr+Ni+CuJB4727-2000304(S30400)ASMEA240304L(S30403)ASMEA240304H(S30409)ASMEA240253MA(S30815)Ce:ASMEA240309S(S30908)ASMEA240310S(S31008)A

4、SMEA240310H(S31009)ASMEA240316(S31600)ASMEA240316L(S31603)ASMEA240321(S32100)5X(C+N)&Ti&ASMEA240347(S34700)10XCCbASMEA240410(S41000)ASMEA240410S(S41008)ASMEA240元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注SA-387/SA-387M2002-01-21:5X(C%)GB4237-921Cr20Ni14Si2GB4238-92SA675MGr-70Cr+NiJX-215-2006A672-B70C122见后C:(S25mm)

5、C:(S:25-50mm)C:50mm)ASMEA672B70Cl22Z8CNT18-11Co：5XC/B:NCu30（熔炼分析）Fe：镇含量系采用算术法减去表中其它元素实测值而定JB4741-2000NCu30成品分析允许偏差十十十十一十一Fe：十JB4741-2000一元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注圆钢元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注20DG1810-200512Cr1MoVDG1810-2005SA675Gr70Ni+CrC4S72-20005CrNiMoGB/T1299-2000锻铸件/工具钢二X一CSiMnPSCrNiMoVCuT

6、iNbAlN备注ZG200-400DG1005-93ZG230-450DG1005-93ZG20CrMoDG1005-93ZG20CrMoVDG1005-93ZG15Cr1Mo1VDG1005-93WC1W:残留元素总量JB/T5263-2005WC6W:残留元素总量JB/T5263-2005WC9W:残留元素总量JB/T5263-2005WCBFe:MRI/PS5003-2003ASTMA560MRQTSi5GB9437-88C4W2MoVW：HT100HT150(50mm)HT200(50mm)HT250(50mm)HT300(50mm)HT350(50mm)T7GB1298-86T8GB

7、1298-86T8MnGB1298-86T9GB1298-86T10GB1298-86T11GB1298-86T12GB1298-86、兀素牌号CSiMnPSCrNiMoVCuTiNbAlN备注T13GB1298-8620DG1110-200725DG1110-200735DG1110-200745DG1110-200715CrMoDG1110-200730CrMoDG1110-200735CrMoDG1110-200712Cr1MoVDG1110-200725Cr2MoVADG1110-200725Cr2Mo1VADG1110-20072Cr13DG1110-200738CrMoAlADG1

8、110-20071Cr18Ni9Ti?DG1110-2007SA105Nb:CU%Mn:t%vCrNiMoCu%CrMov%ASMESA-105/SA-105M元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注SA105Cr+MoDG1883-2005SA105Cr+MoDG1110-2007DG1110-2007DG1110-2007-182FDG1110-2007-182FDG1110-2007-182FDG1110-2007-182FDG1110-2007-182FDG1110-2007SA-182F2DG1110-2007SA-182F91DG1110-2007SA-182F9

9、2W:B:DG1110-2007SA-182F23W:B:DG1110-2007-336FDG1110-2007-336FDG1110-2007元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注SA-336F12DG1110-2007-336FDG1110-2007SA-336F91DG1110-2007SA-336F321H4XC一DG1110-200715NiCuMoNb5-6-4(WB36)Al(tot)DG1110-2007SA105（最大截卸厚度（50mm）（最大截白厚度50mm）CE=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15DG1110-2007取人恢=1

10、星CE:（最大截卸厚度（50mm）CE=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15DG1110-2007取人恢=1星CE:（最大截白厚度50mm）（最大截卸厚度（50mm）CE=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15DG1110-2007取人恢=1星CE:（最大截白厚度50mm）BS3100-309C30MRI/PS5004-2003AMRI/PS5001-2003A20JB4726-200035JB4726-200016MnJB4726-200020MnMoJB4726-200020MnMoNbJB4726-2000元素牌号CSiMnPSCrNiMoVCu

11、TiNbAlN备注15CrMoJB4726-200035CrMoJB4727-200020MnMoDAls:JB4727-200008MnNiCrMoVDJB4727-200010Ni3MoVDJB4727-200009MnNiDAlsJB4727-2000JB4727-2000关于锻件用钢的化学成分（熔炼分析）还规定：1.对真空碳脱氧钢，允许Si含量小于或等于。2.08MnNiCrMoVD钢的焊接冷裂纹敏感性组成Pcm&%。Pcm=C+Si/30+Mn/20+Cu/20+Cr/20+Ni/60+Mo/15+V/10+5B（%）JB4727-2000SA-182F12Cl2DG1110-200

12、1DG1885-2005SA-182F12Cl2ASME元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注SA-350MLF2cl2JB4726-200030CrGB/T3077-199935CrGB/T3077-199940CrGB/T3077-199912CrMoGB/T3077-199915CrMoGB/T3077-199930CrMoGB/T3077-199930CrMoAGB/T3077-199935CrMoGB/T3077-199912CrMoVGB/T3077-199935CrMoVGB/T3077-199912Cr1MoVGB/T3077-199925Cr2MoVAGB

13、/T3077-199925Cr2Mo1VAGB/T3077-199938CrMoAlGB/T3077-1999F元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注20CrMnMoGB/T3077-199940CrMnMoGB/T3077-199920CrNiMoGB/T3077-199940CrNiMoAGB/T3077-199945CrNiMoVAGB/T3077-1999优质钢GB/T3077-1999高级优质钢GB/T3077-1999特级优质钢GB/T3077-1999焊条元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注THERMANITP23W:DBC(P)-311

14、CHE58-1中国船级社材料与焊接规范1998CHE42(J422)GBE4303JISD4303CHE422(J422)GBE4303JISD4303CHE422R(J422)GBE4303/JBE4303/JISD4303CHE502(J502)GBE5003CHE507R(J507)P典型值：S典型值：Mn+Cr+Ni+Mo+VGBE5015AWS/ASMEE7015CHE507Mn+Cr+Ni+Mo+VGBE5015-GAWSE7015-GCHE607NiGBE6015-GAWSE9015-GCHH307(R307)GBE5515-B2CHH317GBE5515-B2-VCHS042(

15、A042)GBE309MoL-16AWSE309MoL-16CHS102(A102)GBE308-16AWSE308-16元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注CHS102典型值CHS102SiNRe：加入量GB983-85CHS102SiNRe：微量C目标值：Mn目标值：DBC(T)-401CHS132(A132)8义CGBE347-16AWSE347-16CHS132典型值CHS137(A137)8XCGBE347-15AWSE347-15CHS302(A302)GBE309-16AWSE309-16CHS307(A307)GBE309-15AWSE309-15CHS4

16、02GB/T983-95CHS407CHS507GBE16-25MoN-15TS-309ZGB/T983-95CR-12SW:Co:DBC(T)-3109MV-NASMEE9015-B9CHE62CF2HDBC(T)-105焊丝-元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注H08AGB/T14957-94H08EH08MnA(CHW-S2)GB/T14957-94H10Mn2GB/T14957-94H08Mn2SiA(ER49-1)GB/T14957-94H08MnMoA加入量GB/T14957-94H08Mn2MoA加入量GB/T14957-94H10Mn2MoA加入量GB/T

17、14957-94H08Mn2MoVA加入量GB/T14957-94H10Mn2MoVA加入量GB/T14957-94H10Mn2NiMoA加入量(92-13)(92-14)H08CrMoAGB/T14957-94H13CrMoAGB/T14957-94H10MnSiGB13007元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注H10MnSiMoGB1300H10MnSiMoTiAGB1300H08CrMoVAGB/T14957-94镀铜焊丝的铜含量DBC(S)-327（保证值）DBC(S)-327H0Cr19Ni19Si2GB1300ER70S-6Cr、Ni、Mo、V总量%AWSEA

18、2AWSA5.23M-97EB2JW-B2Cu包含镀层AWSA5.23M-97EB3DBC(S)-303EB3RAsSnSbAWSA5.23M-97ER50-6(CHW-50C6、JM-70)其他元素总量GB/T8110-1995ER55-B2其他元素总量GB/T8110-1995ER55-B2L其他元素总量GB/T8110-1995ER55-B2-MnV其他元素总量GB/T8110-19957元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注ER3219XC/ANSI/AWSER308ANSI/AWSER308LAWSER309ANSI/AWSER310ANSI/AWSER316AWSER316LAWSER3219XC/ANSI/AWSER347(KMS-347)10xC/AWSER347Si10xC/AWSER410AISI309AISI309AISI309SAISI309STHERMANITMTS3(TGS-9CB)其他元素总量VASWTHERMANITMTS3EB9其他元素总量VAWSEB97元素牌号CSiMnPSCrNiMoVCuTiNbAlN备注CHW-S7(H08Mn2MoA)GB/T14957-94CHW-55B2(ER80S-G)?ER70S-2(TGS-70S2)Zr：KC-70S2Cr+Ni+Mo+V其他元素总量Fe:(AWS7元素牌号CSi