• Applications
  • Butt and fillet welding of vehicles, buildings, ships, machinery, etc.
  • Characteristics on Usage
    • - WM-70A is a solid wire designed for all position welding and high speed welding of steel sheets can be performed easily by short-circuiting welding.
    • - Arc is stable and spatter loss is low.
  • Notes on Usage
    • - Shielding gas should be used Ar+20~25%CO2.
    • - Use wind screen against wind.
  • Sizes Available and Recommended Currents ( DC + )
  • Sizes Available and Recommended Currents ( DC + )
    Dia(mmØ) 0.9 1.2 1.6
    Position
    F,HF Amp 50~220A 100~350A 200~400A
    V-up 50~140A 80~160A 120~250A
  • Typical Chemical Composition of All-Weld-Metal (wt%) (Shielding gas : CO2)
  • Typical Chemical Composition of All-Weld-Metal (wt%)
    C Mn Si P S
    0.07 1.15 0.65 0.015 0.010
  • Typical Mechanical Properties of All-Weld-Metal (Shielding gas : CO2)
  • Typical Mechanical Properties of All-Weld-Metal
    Y.S MPa T.S MPa EL(%) CVN-Impact Value J
    (-20℃)
    461 558 29 82
  • Welding positions
  • Welding positions