Stick Electrode AWS Classification ESt Material Cast Iron Process Stick Welding (SMAW) Overall Diameter 1/8 in Overall Length 14 in Tensile Strength (Minimum Required) 62 ksi Tensile Strength (As Welded) 62 ksi Yield Strength (Minimum Required) 50 ksi Yield Strength (As Welded) 50 ksi Series ESt Weight 1 lb For Material Type Cast Iron to Cast Iron Welding Current Designation DCEP For Welding Position Flat Horizontal Overhead Vertical-Down Vertical-Up