TIG Welding Rod AWS Classification ER80S-D2 Material Low-Alloy Steel Process TIG Welding (GTAW) Overall Diameter 0.125 in Overall Length 36 in Tensile Strength (As Welded) 80 ksi Yield Strength (Minimum Required) 68 ksi Yield Strength (As Welded) 68 ksi Series ER80S-D2 Weight 1 lb For Material Type Low-Alloy Steel to Low-Alloy Steel Welding Current Designation DCEN For Welding Position Flat Horizontal Overhead Vertical-Down Vertical-Up Tensile Strength (Minimum Required) 80 ksi