Stick Electrode AWS Classification E7018 E7018 AC Material Carbon Steel Process Stick Welding (SMAW) Overall Diameter 1/8 in Overall Length 14 in Tensile Strength (Minimum Required) 70 ksi Tensile Strength (As Welded) 70 ksi Yield Strength (Minimum Required) 58 ksi Yield Strength (As Welded) 58 ksi Series E7018AC Weight 50 lb For Material Type Carbon Steel to Carbon Steel Carbon Steel to Low-Alloy Steel Low-Alloy Steel to Low-Alloy Steel Welding Current Designation AC DCEP