• 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
• 12.5 lb/hr at 500 amp deposition rate, 99% efficiency

ESAB® Spoolarc® 44 1154F34 Low Alloy Steel Welding Wire, Diameter: 5/32 Inch, Amperage: 500 - 900 amp, Package: 65 lb Coil, AWS Class: AWS SFA 5.23: EF2, Tensile Strength: 80 ksi, Welding Process: MIG (GMAW And SAW), Weld Metal Composition: 0.13% Carbon (C), 2.05% Manganese (Mn), 0.05% Silicon (Si), 0.01% Phosphorus (P), 0.01% Sulphur (S), 0.65% Nickel (Ni), 0.5% Molybdenum (Mo)