Lincoln® Lincolnweld® L-56® ED011671 Low Alloy Mild Steel Welding Wire, Diameter: 1/8 Inch, Spool Diameter: 15 Inch, Package: 60 lb Coil, AWS Class: AWS A5.17/A5.17M: 1997 EH11K, Copper-Coated, Tensile Strength: 480 MPa, Welding Process: MIG (GMAW And SAW), Weld Metal Composition: 0.06-0.15% Carbon (C), 1.4-1.85% Manganese (Mn), 0.8-1.15% Silicon (Si), 0.03% Sulphur (S), 0.03% Phosphorus (P), 0.35% Copper (Cu)