序号母材材质焊接材料备注1、Ⅰ类材料120J422220H08Mn2Si320TIG-J50420H08Mn2Si+J422520H08A620TIG-J50+J4277A106Gr
BH08Mn2SiA+J4278A234WPB+A106Gr
BH08Mn2Si+J4272、Ⅱ类材料916MnH08Mn2Si+J5073、Ⅳ类材料10 A335 P22TIG-R40 R40711 12Cr1MoVH08CrMoVA12 12Cr1MoVH08CrMoVA+R31713 12Cr2MoGTIG-R40/R40714 15CrMoH05CrMoTiRe+R30715 15CrMoH13CrMoA+R30716 15CrMo+P11H13CrMoA+R30717 P11H13CrMoA+R30718 P22TIG-R4019 P22TIG-R40,R40720 P22+12Cr1MoVH08CrMoVA/R3174、Ⅴ类材料21 Cr5MoHCr5Mo+R50722 Cr5MoTIG-R40+R50723 STFA-25HCr5Mo+R50724 1Cr5MoTIG-R40+R50725 P5(1Cr5Mo)A3025、Ⅵ类材料26 09Mn2VDRTGS-1N+W707Ni6、Ⅶ类材料常用焊接材料选用明细第一部分:压力管道用焊接材料第 1 页,共 39 页序号母材材质焊接材料备注常用焊接材料选用明细27 A312 TP304TGF-308L,A13728 A312 TP316LTGF-316L A02229 0Cr18Ni10TiH0Cr20Ni10Ti30 0Cr18Ni10TiH0Cr20Ni10Ti/A13731 0Cr18Ni12Mo2TiTGF-316L A02232 0Cr18Ni9E308L-T33 0Cr18Ni9TGF308L-T34 1Cr18Ni9TiA