常用焊丝的化学成分及相配焊剂表.doc

文档介绍：常用焊丝的化学成分及相配焊剂表序号钢号标准号化学成分% 碳C 锰 Mn 硅 Si 铬 Cr 镍 Ni 钼 Mo 钒V 其它 1 H08 GB1300-77 ≤ ~ ≤ ≤ 2 H08A GB1300-77 ≤ ~ ≤ ≤ 3 H08MnA GB1300-77 ≤ ~ ≤ ≤ 4 H08MnReA YB/Z11-76 ≤ ~ ~ (加入量) (加入量) 5 H10Mn2 GB1300-77 ≤ ~ ≤ ≤ 6 H08Mn2SiA GB1300-77 ≤ ~ ~ ≤ 7 H08Mn2MoA GB1300-77 ~ ~ ≤ ≤ ~ (加入量) 8 H08Mn2MoVA GB1300-77 ~ ~ ≤ ≤ ~ ~ (加入量) 9 H08CrMoA GB1300-77 ≤ ~ ~ ~ ~ 10 H10CrMoA GB1300-77 ≤ ~ ~ ~ ~ 11 H13CrMoA GB1300-77 ~ ~ ~ ~ ~ 12 H08Cr2MoA GB1300-77 ≤ ~ ~ ~ ~ ~ 13 H08CR2MoA YB/Z11-76 ≤ ~ ~ ~ ~ 14 H08Cr2MoVNb ≤ ~ ~ ~ ~ ~ Nb ~ 15 H1Cr5Mo GB1300-77 ≤ ~ ~ ~ ~ 16 H1Cr19Ni9Nb GB1300-77 ≤ ~ ~ ~ ~ Nb ~ 17 H1Cr19Ni9 GB1300-77 ≤ ~ ~ ~ ~ Ti ~