TIG Welding Rods AWS Classification ER80S-B2 Material Low-Alloy Steel Process TIG Welding (GTAW) Overall Diameter 0.0625 in Overall Length 36 in Tensile Strength (As Welded) 98 to 113 ksi Yield Strength (Minimum Required) 68 ksi Yield Strength (As Welded) 82 ksi Series Lincoln ER80S-B2 Weight 30 lb For Material Type Low-Alloy Steel to Low-Alloy Steel For Material Grade ASTM A182 ASTM A217 ASTM A234 Welding Current Designation DCEN