Spoolarc 71 is a medium manganese and silicon subarc wire that has been microalloyed with titanium. Used with 429, OK 10.62, and OK 10.71 fluxes Spoolarc 71 will produce weld deposits with a minimum 70,000 psi tensile strength in the as welded condition or after eight-hours of stress relief. When used with OK 10.62 weld deposits meet ASME A No. 1 chemistry requirements. Spoolarc 71 is used for welding pressure vessels and can be used for other applications requiring good mechanical properties after stress relieving

ESAB® Spoolarc® 13L4F30 Low Alloy Mild Steel Welding Wire, Diameter: 3/32 Inch, Amperage: 400 - 600 amp, Package: 65 lb Coil, AWS Class: AWS A5.17: EM14K, Tensile Strength: 70000 psi, Welding Process: MIG (GMAW And SAW), Weld Metal Composition: 0.1% Carbon (C), 1.22% Manganese (Mn), 0.55% Silicon (Si), 0.008% Phosphorus (P), 0.005% Sulphur (S), 0.07% Titanium (Ti)