天泰MIG-307焊丝MIG-307ER307TIG1.0,1.2,1.6,2.0,2.4,3.2MIG0.8,1.0,1.2,1.6TIGArMIGAr+0.5～2%O2598420.0814.520.4620.009.500.95-非磁性钢用,高锰钢及碳钢异材焊接用。TGS-307SiMIG-307Si-600410.0736.760.7018.818.940.12-非磁性钢用,高锰钢、硬化性耐磨钢用。TGS-308MIG-308ER308H0Cr21Ni10607410.0401.820.3420.139.50--18Cr-8Ni钢用。TGS-308LMIG-308LER308LH00Cr21Ni10578420.0241.650.4220.1010.33--低C-18Cr-8Ni钢用。)