Stick Electrodes, AWS Classification E7018 H8, Material Carbon Steel, Process Stick Welding (SMAW), Overall Diameter 5/32 in, Overall Length 14 in, Tensile Strength (Minimum Required) 70 ksi, Tensile Strength (As Welded) 75 to 90 ksi, Yield Strength (Minimum Required) 58 ksi, Yield Strength (As Welded) 63 to 80 ksi, Series Lincoln 7018 AC, Weight 20 lb, For Material Type Carbon Steel to Carbon Steel, Low-Alloy Steel to Low-Alloy Steel, Welding Current Designation AC, DCEP