Stick Electrode, AWS Classification E7018-1 H4R, Material Carbon Steel, Process Stick Welding (SMAW), Overall Diameter 3/32 in, Overall Length 14 in, Tensile Strength (Minimum Required) 70 ksi, Tensile Strength (As Welded) 77 ksi, Yield Strength (Minimum Required) 58 ksi, Yield Strength (As Welded) 64 ksi, Series E7018-1 H4R, 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 WARNING: This product can expose you to chemicals including Titanium dioxide, which is known to the State of California to cause cancer, and Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -