焊条-焊丝选用表

钢号焊条焊丝16MnRJ507H08MnMoA/H08Mn2SiA20GJ426/J427H08Mn2Si09Mn2VW707Ni16MnJ502/J506/J507H08Mn2Si/H08MnMoA12CrMoR207H08MnMoA12Cr1MoVR317H08CrMoVA12Cr1MoVGR317TIG-R31/TIG-J5015CrMoR307H13CrMoA/TIG-R301Cr5MoR507H1Cr5MoA333Gr.6E8018-C3ER80S-Ni120GJ427H08Mn2Si0Cr19Ni9A102/A1070Cr18Ni9TiA132/A137HOCr20Ni10Ti0Cr18Ni9A102H0Cr21Ni100Cr17Ni12Mo2A202/A207H00Cr19Ni12Mo20Cr18Ni12Mo2TiA022/A212H0Cr20Ni14Mo30Cr18Ni12Mo3TiA022/A212H0Cr20Ni14Mo300Cr17Ni14Mo2A022H0Cr20Ni14Mo300Cr18Ni10A002H00Cr21Ni1000Cr19Ni10A102H0Cr21Ni10A335.P22TIG-R40钢号钢号焊条焊丝20G12Cr1MoVGJ507H08CrMo2V/TIG-J5020#16MnJ427/J507TIG-J5016Mn15CrMoJ5071Cr5Mo12CrMo/15CrMoR307TIG-R30H08Cr2MoVNb/TIG-R40H同钢号相焊选用的焊条、焊丝不同钢号相焊选用的焊条、焊丝Q235、10＃、20#12Cr2MoWVTiB（钢102）J422/J427R347H08Mn2Si1Cr5Mo烘烤温度烘烤时间存放温度（℃）（h）（℃）J422150-2001100J427350-4001150R307350-4002150R407350-4002150A102150-2001100焊条烘烤参数注:存放时间不能超过6周，要边用边烘烤，重复烘烤次数一般不超过三次焊条牌号