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LD-70氣保焊絲ER100S-G高強度合金鋼焊絲包郵

 產(chǎn)品牌號

  類別

  分類標準及標號

  AWS A…

  EN…

  Union I 1,2 Ni

  GTAW

  5.28:

  ER80S-G

  1668:

  W3Ni1

  Union I 5 Ni

  GMAW

  5.28:

  ER80S-G

  440:

  G463CG3Ni1/G505MG3Ni1

  Union I 2,5 Ni

  GTAW

  5.28:

  ER80S-Ni2

  1668:

  W2Ni2

  Union Ni 2,5

  GMAW

  5.28:

  ER80S-Ni2

  440:

  G506MG2Ni2