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Designed for single or multipass welding where high strength and impact toughness is required, weld metal tensile strengths of 80 ksi (552 MPa) are maintainable after long term stress relieving (50 hr or more). The presence of nickel in the wire chemistry helps increase low temperature impact toughness 13.2 lb/hr at 400 amp deposition rate, 99% efficiency.

  • Diameter: 5/32 in
  • Amperage Range: 500 Amps - 900 Amps
  • Tensile Strength: 80 ksi (552 MPa)
  • Deposition Rate: 13.2 lb/hr at 400A
  • Efficiency: 99%
  • Material: Mild Steel / Low Alloy
  • Process: GMAW, SAW
  • AWS Classification: AWS SFA 5.23: EF2
  • Country of Origin: Germany
  • Trade Name: SPOOLARC 44