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1、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(
2、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
3、-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)12C
4、r1MoVE5515-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.A1371501h2501
5、h0Cr17Ni12Mo2E316-16E316-15A202A207H0Cr19Ni12Mo2HJ260H0Cr19Ni12Mo2ArA202.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-16A002H00Cr21Ni
6、10HJ260H00Cr21Ni10ArA0021501h1Cr13E410-16G202G2021501h1Cr6Si2MoE5MoV-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)E4303J422H08
7、AH08MnAHJ431H10MnSiArJ422.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
8、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+-2E5015J507H08MnAH10Mn2HJ431H10MnSiArJ507380恒温1-2hHJ350+2+1+2+2E5
9、015J507H10Mn2H10MnSiHJ431J507、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
10、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+-2E5515-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+-1E309-16A302H1Cr24Ni13HJ260H1Cr24Ni13Ar150恒温1hE309-15
