Spoolarc 83 contains 0.5% Mo to provide higher deposit strength in both the as welded and stress relieved conditions. It contains high levels of Manganese and Silicon to provide good wetting and good rust and scale tolerance. Spoolarc 83 is also used for all-position welding of high tensile pipe and tubing commonly found in earthmoving and construction equipment. It is available in forms suitable for MIG and TIG welding

ESAB Spoolarc 83 1262F07 Low Alloy Steel Welding Wire, Gas Shielded, Diameter: 3/64 Inch, Amperage: 130 - 200 amp, Package: 44 lb Spool, AWS Class: AWS ER80S-D2/ER90S-D2, Tensile Strength: 110 ksi, Yield Strength: 95000 psi, Elongation in 2" (%): 23% (As Welded), Charpy V-Notch: 87 ft.-lb. At -20 deg F, Welding Process: MIG (GMAW And SAW), Weld Metal Composition: 0.07% Carbon (C), 1.78% Manganese (Mn), 0.66% Silicon (Si), 0.009% Phosphorus (P), 0.008% Sulphur (S), 0.49% Molybdenum (Mo)