常用钢材焊材选用表（钢材焊材对照表）.doc

常用钢材选用焊接材料表 （同类钢） 钢号焊条电弧焊埋弧焊氩弧焊CO2气保焊焊前预热温度焊后热处理温度焊材烘干温度焊条焊丝钢号(标准号)焊剂焊丝钢号(标准号)气体焊丝钢号(标准号)气体型号牌号牌号种类种类Q235-A.FQ235AE4303J422H08AHJ431TIG-J50ArH08MnSiCO2焊条烘干75150(恒温1h)10(管)20(管)E4303J422H08MnAHJ431TIG-J50ArH08MnSiCO2焊条烘干75150(恒温1h)Q235-BQ235-CE4316E4315J426J427H08AH08EHJ431TIG-J50ArH08MnSiCO2焊条烘干350380(恒温1h)20G、20g20R、20（锻）E4315E4315J426J427H08AH08EH08MnAHJ431TIG-J50ArH08MnSiCO2焊条烘干350380(恒温1h)16Mn16MnRE5016E5015J506J507H10MnSiH10Mn2HJ431HJ350H10MnSiArH08Mn2SiCO2焊条烘干350380(恒温1h)16MnD16MnDRE5016-GE5015-GJ506RHJ507RHH10MnNiMoASJ101TG50ArMG50-3CO2焊条烘干350380(恒温1h)15MnNiDRE5015-GW607H08MnASJ102TG50ArMG49-NiCO2焊条烘干350380(恒温1h)常用钢材选用焊接材料表（同类钢）钢号焊条电弧焊埋弧焊氩弧焊CO2气保焊焊前预热温度焊后热处理温度焊材烘干温度焊条焊丝钢号(标准号)焊剂焊丝钢号(标准号)气体焊丝钢号(标准号)气体型号牌号牌号种类种类12CrMoE5515-B1R207H08CrMoAHJ350TIG-R30ArH08CrMnSiMoCO2150-250650700焊条烘干380420(恒温1.5h)15CrMoE5515-B2R307H13CrMoAHJ350SJ103ER55-B2ER55-B2LArER55-GCO2150-250650700焊条烘干380420(恒温1.5h)12Cr1MoVE5515-B2-VR317H08CrMoVAHJ350ER55B2MnVAr200-300650700焊条烘干380420(恒温1.5h)1Cr5MoE5MoV-15R507H0Cr5MoAr200-30076010焊条烘干380420(恒温1.5h)0Cr18Ni9E308-16E308-15A102A107H0Cr21Ni10HJ260H0Cr21Ni10ArA102.A1071501h2501h0Cr18Ni10Ti1Cr18Ni9TiE437-16E437-15A132A137H0Cr21Ni10TiHJ260H0Cr21Ni10TiArA132.A1371501h2501h0Cr17Ni12Mo2E316-16E316-15A202A207H0Cr19Ni12Mo2HJ260H0Cr19Ni12Mo2ArA202.A2071501h2501h常用钢材选用焊接材料表 （同类钢）钢号焊条电弧焊埋弧焊氩弧焊CO2气保焊焊前预热温度焊后热处理温度焊材烘干温度焊条焊丝钢号(标准号)焊剂焊丝钢号(标准号)气体焊丝钢号(标准号)气体型号牌号牌号种类种类0Cr18Ni12Mo2E316L-16E318-16A022A212H00Cr19Ni12Mo2HJ260H00Cr19Ni12Mo2ArA022.A2121501h00Cr19Ni10E308L-16A002H00Cr21Ni10HJ260H00Cr21Ni10ArA0021501h1Cr13E410-16G202G2021501h1Cr6Si2MoE5MoV-15R507焊条烘干380420(恒温1.5h)RQTSi505EZCZ202Z2021501h常用钢材选用焊接材料表 （异种钢）钢号接头母材类别号或组别号焊条电弧焊埋弧焊氩弧焊焊前预热温度焊后热处理温度焊材烘干温度焊条焊丝钢号(标准号)焊剂焊丝钢号(标准号)气体型号牌号牌号种类碳素钢之间焊接+E4303J422H08AHJ431TIG-J50ArJ422.J4271501h3801hE4315J427碳素钢与强度型低合金钢焊接+(-1)E4303J422H08AH08MnAHJ431H10MnSiArJ422.J4271501h3801hE4315J427+(+2)E4315J427H08MnAHJ431H10MnSiArJ427.J5073801.5hE5016J507+（+）+（+）E4315J427H08AH08MnAHJ431H10MnSiArJ427.J5073801.5hE5015J507碳素钢与耐热型低合金钢焊接+E4315J427H08AH08MnAHJ431H10MnSiAr150250650700J4273801.5h+E4315J427H08AH08MnAHJ431H10MnSiAr20030076010J4273801.5h碳素钢与低温型低合金钢焊接+E4315J427H08AH08MnAHJ431H10MnSiArJ4273801.5h常用钢材选用焊接材料表 （异种钢）钢号接头母材类别号或组别号焊条电弧焊埋弧焊氩弧焊焊前预热温度焊后热处理温度焊材烘干温度焊条焊丝钢号(标准号)焊剂焊丝钢号(标准号)气体型号牌号牌号种类强度型低合金钢的焊接+E5015J507H08MnAH10MnSiHJ431H10MnSiArJ507、J557380-420恒温1-2hE5515-GJ507强度型低合金钢的焊接+（-1）+（-2）E5015J507H08MnAH10Mn2HJ431H10MnSiArJ507380恒温1-2hHJ350（+2）+（+1）（+2）+（+2）E5015J507H10Mn2H10MnSiHJ431J507、J557380恒温1-2hE5515-GJ557HJ350强度型低合金钢与耐热型低合金钢焊接+E5003J502150-250650-700J5021501hE5015J507150-250650-700J5073801-2H+E5003J502150-250650-700J5021501hE5015J507J5073801-2h强度型低合金钢与耐热型低合金钢焊接+E5015J507200-30076010J5073801-2hE5515-GJ557200-30076010J5573801-2h常用钢材选用焊接材料表 （异种钢）钢号接头母材类别号或组别号焊条电弧焊埋弧焊氩弧焊焊前预热温度焊后热处理温度焊材烘干温度焊条焊丝钢号(标准号)焊剂焊丝钢号(标准号)气体型号牌号牌号种类强度型低合金钢与耐热型低合金钢焊接+E5015J507200-30076010J507.J5573804201.5hE5515-GJ557耐热型低合金钢之间焊接（-1）+（-2）E5515-B1R207150250650700R207.R3073804201.5hE5515-B2R307E309-15A307A3072501.5h+E5515-B1R20720030076010R207.R307R317.R4073804201.5hE5515-B2R307E5515-B2-VR317E6015-B3R407E310-15A407A4072501.5h珠光体钢与铁素体不锈钢焊接（+）+E309-16A302A3021501hE309-15A307A307250常用钢材选用焊接材料表 （异种钢）钢号接头母材类别号或组别号焊条电弧焊埋弧焊氩弧焊焊前预热温度焊后热处理温度焊材烘干温度焊条焊丝钢号(标准号)焊剂焊丝钢号(标准号)气体型号牌号牌号种类珠光体钢与铁素体不锈钢焊接+（-1）E309-16A302H1Cr24Ni13HJ260H1Cr24Ni13Ar150恒温1hE309-15A307250恒温1hE309Mo-16A312150恒温1h+（-1）E309-16A302H1Cr24Ni13HJ260H1Cr24Ni13Ar150恒温1hE309Mo-16A312+（-1）E312-16A402H1Cr26Ni21Ar150恒温1hE310-15A407250恒温1h常用钢材选用焊接材料表 （异种钢）钢号接头母材类别号或组别号焊条电弧焊埋弧焊氩弧焊焊前预热温度焊后热处理温度焊材烘干温度焊条焊丝钢号(标准号)焊剂焊丝钢号(标准号)气体型号牌号牌号种类珠光体钢与铁素体不锈钢焊接+（+1）E309-16A302H1Cr24Ni13Ar150恒温1hE310-16A402H1Cr26Ni21Ar250恒温1hE310-15A407H1Cr26Ni21Ar150恒温1hE309-16A302H1Cr24Ni13ArE310-16A402H1Cr26Ni21ArE310-15A407H1Cr26Ni21Ar+（-1）E309-16A302H1Cr24Ni13Ar150恒温1hE309-15A307250恒温1h33类别种类钢号（标准编号）碳素钢Q235-A、Q235-B、Q235-C、Q235-D（GB3274）10 GB8163、GB3087、YB（T）3315 （GB699、GB710）20 GB699、GB710、GB711、GB8163、GB3087、（T）3320G GB5310、YB（T）32 20R GB6654、YB（T）4020g GB713、YB（T）41 25 （GB699）合金钢屈服点规定值小于等于392MPa12MngGB713、YB（T）4116MngGB713、YB（T）4116MnRGB6654、YB（T）40等合金耐热钢12CrMoGB3077、YB（T）32、12CrMoG（GB5310）15CrMoGB3077、YB（T）32、15CrMoG（GB5310）12Cr1MoVGB3077、YB（Y）32、12Cr1MoVG（GB5310）等合金耐热钢12Cr2MoWVTiBGB5310、YB（T）3212Cr3MoVSiTiBGB5310、YB（T）32等锅炉常用钢材钢号分类表 类别组别钢号标准编号+Q235-A.FGB/T912、GB/T3274Q235-AGB/T912、GB/T3274Q235-BGB/T912、GB/T3274Q235-CGB/T912、GB/T327410GB3087、GB6479、GB/T8163、GB994820GB3087、GB/T8163、GB9948、JB472620GGB5310、GB647920gGB71320RGB6654+116MnGB6479、JB472616MnRGB6654+215MnNbGB665415MnVRGB665420MnMoJB472610MoWVNbGB6479+113MnNiMoNbRGB665418MnMoNbRGB665420MnMoNbJB4726+207MnCrMoVRGB150+112CrMoGB6479、GB9948容器常用钢材分类表类别组别钢号标准编号+307MnNiCrMoVDRGB15008MnNiCrMoVDJB472710Ni3MoVDJB4727+11Cr18Ni9TiGB/T3280、GB/T4237、JB47280Cr18Ni9TiGB/T3280、GBT4237、GB13296、GB/T14976、JB47280Cr18Ni10TIGB/T3280、GBT4237、GB13296、GB/T14976、JB472800Cr19Ni10GB/T3280、GBT4237、GB13296、GB/T14976、JB4728+20Cr17Ni12Mo2GB/T3280、GBT4237、GB13296、GB/T14976、JB47280Cr19Ni13Mo3GB/T3280、GBT4237、GB13296、GB/T149760Cr18Ni12Mo2TiGB/T3280、GBT4237、GB13296、GB/T14976、JB472800Cr17Ni14Mo2GB/T3280、GBT4237、GB13296、GB/T14976、JB472800Cr19Ni13Mo3GB/T3280、GBT4237、GB13296、GB/T149760Cr13GB/T3280、GBT4237、GB/T14976、JB4728容器常用钢材分类表（续）类别组别钢号标准编号+112CrMoGGB531015CrMoGB6479、GB9948、JB472615CrMoRGB665415CrMoGGB531014Cr1MoJB472614Cr1MoRGB15012Cr1MoVJB472612Cr1MoVGGB5310+212Cr2MoGB647912Cr2Mo1JB472612Cr2Mo1RGB15012Cr2MoGGB5310+11Cr5MoGB6479、JB4726+109MnDGB15009MnNiDJB472709MnNiDRGB3531+216MnDJ472716MnDRGB353115MnNiDRGB353120MnMoDJB4727器常用钢材分类表（续）焊 接 材 料 选 用 标 准2016-0518(代替2011-0816)序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊 丝焊剂焊 丝保护气体焊 丝110E43E4303(J422) H08MnAHJ431H10Mn2HJ431H08Mn2Si(A)MG49-1ER70S-6ER70S-GTWE-711(E71T-1)C02Ar+C02 H08Mn2Si(A)TGS-50Q215BQ235AF2Q235A(B,C)E50E5015(J507)E4303(J422) (1)*H08MnAH10Mn2 (2)*H08Mn2Si(A)20(g,G,R)SA210A1SA285C3SB410 E5015(J507)St45.8254SA106BH10Mn2HJ350516Mn(g,R)Q345A(B,C)E5015(J507)E5515-G(J557(4)*H10Mn2H08MnMo(A) (5)*HJ431SJ101 (3)*H10MnMo(A)H10Mn2Mo(A) (5)*HJ431 H08Mn2Si(A)序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊 丝焊剂焊 丝保护气体焊 丝6SA106C E50E5015(J507)E6015-D1(J607 )(6 )*H08MnMo(A)H08Mn2Mo(A) (6)*HJ350SJ101 (3)*H10MnMo(A)H10Mn2Mo(A) (5)*HJ431H08Mn2SiMo(A)C02Ar+C02 H08MnMo(A)H08Mn2SiMo(A)SA210CSA105SA516Gr70P355GH(19Mn6)7SA299E50-A1(11)*E50E7018-A1 (11)*E5015(J507)E6015-D1(J607)(6)*E7015-D2(J707) (19)*H08MnMo(A)(S3Mo)H08Mn2Mo(A)(S4Mo) (6)*15Mn2Ni1MoE (18)*SJ101 (3)*HJ350H10Mn2Mo(A)8SA209T1E50-A1E7018-A1E5015-G(J507Mo)MGS-MC02Ar+C02 TGS-M15Mo3序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊 丝焊剂焊 丝保护气体焊 丝915MnV(g,R) E55E5515-G(J557)E6015-D1(J607) (6)*H08MnMo(A)H08Mn2Mo(A) (6)*HJ350H10Mn2Mo(A)HJ431H08Mn2SiMo(A)CO2Ar+CO2H08MnMo(A)H08Mn2SiMo(A)15MnVN(R)25Mn1020MnMoE5515-D3(J557Mo) 1113MnNiMoNb(R) E60E6015-D1(J607)E6015-G(J607Ni)E7015-D2(J707)(7)*(19)*H08Mn2Mo(A)H08Mn2NiMo(A)(7)*15Mn2Ni1MoE (18)*HJ350SJ101H10Mn2NiMo(A)(S3NiMo1)H10Mn2Mo(A)(7)*15Mn2Ni1Mo(20)*HJ431H08Mn2SiMo(A)H08Mn2Mo(A)H08Mn2SiMo(A)DIWA353(BHW35)12 WB36(15NiCuMoNb5)E6015-D1(J607)FOX EV65H10Mn2Mo(A)3NiMo1-UPHJ350BB24H10Mn2Mo(A)H08Mn2Mo(A)(21)*DMO-IG(21)*1314MnMoVgE70E7015-D2(J707)E7015-G(J707Ni)(8)*(9) *H08Mn2NiMo(A)H10Mn2NiMo(A)(8)*15Mn2Ni1MoE (18)*HJ350H10Mn2NiMo(A)15Mn2Ni1MoE (20)*HJ431H08Mn2NiSiMo(A)CO2Ar+CO2H08Mn2NiSiMo(A)H08Mn2NiMo(A)15MnMoV20MnMoNb15MnMoVN(调质状态 )HJ250+HJ350(2:1)序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊 丝焊剂焊 丝保护气体焊 丝1412CrMoE55-B1E5515-B1(R207)H10CrMo(A)HJ350SJ101PF-200(D)ETCFX 76BH13CrMo(A)HJ431SJ101H08CrMnSiMo(A)MGS-1CMCO2Ar+CO2H08CrMo(A)H08CrMnSiMo(A)1515CrMo(R,G)E55-B2E5515-B2(R307)CMA96CMA96MBETCPH KV5HRH13CrMo(A)EB2US-511N(D)ETCAS2CrMo1H08CrMo(A)H08CrMnSiMo(A)TGS-1CMER70S-B2L (10)*13CrMo44SA335P12SA387Gr12CL1SA387Gr12CL2SA387Gr11CL1SA387Gr11CL216SA213T12E5515-B2（R307）MGS-1CMH08CrMnSiMo(A)TGS-1CM1712Cr1MoV(G)E55-B2-VE5515-B2-V(R317)H08CrMoV(A)HJ350H12CrMnSiMoV(A)HJ431H08CrMnSiMoV(A)H08CrMoV(A)H08CrMnSiMoV(A)13CrMoV421821/4Cr-1MoE60-B3E6015-B3(R407)CMA-106NH08Cr3MoMnAEB3US-521SHJ350+HJ250(1:1)PF200(D)H10Cr3MoMnAH08Cr3MoMnAMGS-2CMH08Cr3MoMnATGS-2CMER80S-B3L (10)*SA335P22SA387Gr22CL110CrMo910SA213T22MGS-2CMTGS-2CM序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊丝焊剂焊 丝保护气体焊 丝19SA213T23E60-B3-WVCM-2CWMGS-2CWTGS-2CW2012Cr2MoWVTiB(钢102)E55-B3-VWBE5515-B3-VWB(R347)H08Cr2MoWVTiB Ar+CO2H08Cr2MoWVTiB21SA213T91E60-B9CM-9CbCM-96B9Chromet 9MV-NMGS-9CbTGS-9CbTGS-90B9H06Cr9Mo1VSA335P91 US-9CbPF-200S 221Cr5MoE1-5MoV E5MoV-15(R507)E309Mo-16(A312) (12)* H1Cr5MoHJ250H1Cr5Mo1Cr6SiMo230Cr13E410E410-15(G207)(13)* H0Cr14 HJ260 H0Cr14241Cr13E410-15(G217)2Cr13251Cr17E430E430-16(G302)H0Cr18Mo2H0Cr18Mo21Cr17Ti260Cr18Ni9 E308E308-16(A102) H0Cr21Ni10 ER308(H) (17)*H0Cr21Ni10SiER308SiCO2Ar+CO2H0Cr21Ni10ER308(H)0Cr19Ni91Cr18Ni9SA213TP304(H)SA240TP304(H)序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊丝焊剂焊 丝保护气体焊 丝270Cr19Ni9TiE347E347-16(A132)H0Cr20Ni10NbER347(H) (17)*HJ260H0Cr20Ni10NbSiER347SiCO2Ar+CO2H0Cr20Ni10NbER347(H)1Cr18Ni9Ti1Cr18Ni11TiSA213TP347(H)SA240TP347(H)SA213TP321(H)SA240TP321(H)2800Cr19Ni10E308LE308L-16(A002)H00Cr21Ni10ER308LH00Cr21Ni10ER308LSA213TP304LSA240TP304L290Cr17Ni11Mo2E316E316-16(A202)H0Cr19Ni12Mo2ER316H0Cr19Ni12Mo2 ER316SA213TP316SA240TP316序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊丝焊剂焊丝保护气体焊 丝3000Cr17Ni11Mo2E316LE316L-16(A022)H00Cr19Ni12Mo2ER316LHJ260 H00Cr19Ni12Mo2ER316LSA213TP316LSA240TP316L310Cr19Ni13Mo3E317E317-16(A242)H0Cr20Ni14Mo3ER317 H0Cr20Ni14Mo3ER317SA213TP317SA240TP3173200Cr19Ni13Mo3E317LE317L-16H00Cr20Ni14Mo3ER317LH00Cr20Ni14Mo3ER317LSA213TP317LSA240TP317L330Cr18Ni12Mo2TiE318E318-16(A212) ER318ER3183400Cr17Ni14Mo2E309-MoLE309MoL-16(A042)H00Cr20Ni14Mo3ER309MoLH00Cr20Ni14Mo3 ER309MoL35 1Cr20Ni14Si2E309MoE309Mo-16 (A312) H1Cr24Ni13Mo2 ER309Mo36 0Cr25Ni20E310MoE310Mo-16(A412)H0Cr26Ni21 ER310 SA213TP310S SA240TP310S序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊丝焊剂焊丝保护气体焊 丝37阀门密封面堆焊工作温度EDCrNi- AEDCrNi-A-15(D547)570以下38600以下EDCrNi-BEDCrNi-B-15(D547Mo)39650以下EDCoCr-A EDCoCr-BEDCoCr-C (14)*EDCoCr-A-03 (D802) EDCOCr-B-03 ( D812) EDCoCr-C-03 (D822) (14)*40TA1TAHTA141TA2HTA2HTA 1 (15)*42TA3HTA3HTA2 (15)*序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊 丝焊剂焊 丝保护气体焊 丝4316Mn( R),P355GH (19Mn6)SA299+Q235A20(g,G,R)E50E5015(J507)H08MnAHJ431H08Mn2Si(A)HJ431H08Mn2Si(A)TWE-711(E71T-1)CO2Ar+CO2 H08Mn2Si(A)4415MnV(g,R)20MnMo+20(g,G,R)St45.84515MnV(g,R)20MnMo+16Mn(R)H10Mn2H10MnMo(A)4620MnMo+SA106B4720MnMo+P355GH (19Mn6)H08MnMo(A)HJ350SJ101(22)*4820MnMoSA106C SA210C SA105+SA299E50E50-A1 (11)*E5015(J507)E7018-A1 (11)*序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊 丝焊剂焊 丝保护气体焊 丝49 14MnMoVg13MnNiMoNb(R )DIWA353(BHW35)20MnMoNb+ Q235A20(g,G,R)E50E5015(J507)H08MnAHJ350SJ101(22)*H08Mn2Si(A)HJ431H08Mn2Si(A)TWE-711(E71T-1)CO2Ar+CO2 H08Mn2Si(A)5014MnMoVg13MnNiMoNb(R )DIWA353(BHW35)20MnMoNb+16Mn(R)H10Mn2H10MnMo(A)5115CrMo(R,G)13CrMo44SA387Gr12CL2+20(g,G,R)H08MnAH08Mn2Si(A)MGS-50TWE-711(E71T-1)52Cr5Mo15CrMo(R,G)SA387Gr12CL 2+16Mn(R )H10Mn2H10MnMo(A)HJ431H08Mn2Si(A)序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊 丝焊剂焊 丝保护气体焊 丝53P355GH(19Mn6)+WB36(15NiCuMoNb5)E50E5015 (J507)H08MnMo(A)HJ350SJ101(22)*H08Mn2SiMo(A)CO2Ar+ CO2 H08MnMo(A)H08Mn2SiMo(A)5414MnMoVg14MnMoVNig13MnNiMoNb(R)DIWA353(BHW35)+20MnMoE55E5515-G(J557) H08MnMo(A) H08Mn2SiMo(A)H08MnMo(A)H08Mn2SiMo(A)5514MnMoVg+15MnV(g,R)H10Mn2Mo(A)HJ431H08Mn2SiMo(A)H08MnMo(A)H08Mn2SiMo(A)56DIWA353(BHW35)+WB36(15NiCuMoNb5)E60E6015-D1(J607)H08Mn2Mo(A)H08Mn2SiMo(A)H08Mn2Mo(A)H08Mn2SiMo(A)5714MnMoVg +15CrMo(R,G)13CrMo44SA387Gr12CL2E55-B2E5515-B2(R307)H13CrMo(A)H13CrMo(A)HJ431H08CrMnSiMo(A)H13CrMo(A)H08CrMnSiMo(A)序号钢材牌号选用焊材型号标注方法焊条电弧焊埋弧自动焊电渣焊熔化极气体保护焊钨极氩弧焊焊 条焊 丝焊剂焊 丝焊剂焊 丝保护气体焊 丝5812Cr1MoV(G) +15CrMo(R,G)13CrMo44SA335P12E55-B2E5515-B2(R307)EB2HJ350SJ101(22)*H08CrMnSiMo(A)MGS-1CMCO2Ar+ CO2H08CrMnSiMo(A) H08CrMo(A) TGS-1CM5912Cr1MoV(G) +12Cr2MoWVTiB(钢102)E55-B2-VE5515-B2-V(R317)H08CrMnSiMoV(A)H08CrMnSiMoV(A)H08CrMoV(A)6012Cr1MoV(G) +21/4Cr1MoSA335P22SA213T22H08CrMoV(A)HJ3506112Cr1MoV(G) +SA213T2362奥氏体 +不锈钢碳钢 ENi (16)*E309MoE310(Mo)ENiCrFe-2ENiCrFe-3WELDC182Sanicro71 (16)*E309Mo-16E310(Mo)ERNiCr-3 WELTIG82Sanicro72HP (16)*H1Cr24Ni13H0Cr26Ni21ER309MoER31063低合金钢64耐热钢65铁素体及马 氏体不锈钢锈 焊接材料选用表中的注解(1) E4303(J422)焊条只适用于第一类压力容器中的非重要结构件.(2) 序号2-3项钢号工件如果焊后需进行正火温度范围内热加工时，埋弧自动焊选用H10Mn2焊丝。(3) SJ101烧结焊剂可用于序号5-7项钢号工件壳体纵、环缝窄间隙埋弧自动焊。(4) E5515-G(J557) 焊条适用于焊后需进行正火温度范围内热加工的5项钢号的工件。(5) 序号5项钢号工件如果焊后需进行正火温度范围内热加工时，埋弧自动焊焊丝选用H08MnMoA焊丝；序号5-6项钢号当工件板厚60mm时，电渣焊选用H10Mn2MoA焊丝。(6) 序号6-7项，9项钢号工件，如果焊后需进行正火温度范围内热加工时，手弧焊选用E6015-D1(J607)焊条，埋弧自动焊选用H08Mn2MoA焊丝。(7) 序号11项钢号工件如果焊后需进行正火温度范围内热加工时，手弧焊应选用E7015-D2(J707)焊条，埋弧自动焊选用H08Mn2NiMoA焊丝，电渣焊选用焊丝原则：当壳体进行正火回火热处理时选用H10Mn2NiMoA焊丝当壳体进行淬火回火热处理时选用H10Mn2MoA焊丝(8) 序号13项钢号工件，如果焊后需进行正火温度范围内热加工时，手弧焊应选用E7015-G(J707Ni)焊条，埋弧自动焊选用H10Mn2NiMoA焊丝。(9) E7015-G(J707Ni)焊条亦适用于低温容器和要求冲击