TIG Welding Rods AWS Classification ER80S-Ni1 Material Low-Alloy Steel Process TIG Welding (GTAW) Overall Diameter 0.0938 in Overall Length 36 in Tensile Strength (As Welded) 82 to 87 ksi Yield Strength (Minimum Required) 68 ksi Yield Strength (As Welded) 72 ksi Series Lincoln ER80S-Ni1 Weight 30 lb For Material Type Low-Alloy Steel to Low-Alloy Steel For Material Grade A588 Welding Current Designation DCEN For Welding Position Flat Horizontal Overhead Vertical-Down Vertical-Up