Hardfacing Stick Electrode, Process Stick Welding (SMAW), Alloy Type Metal-to-Metal, For Welding Position Flat, Horizontal, Overall Diameter 1/8 in, Overall Length 14 in, Series HardCover 450, Weight 5 lb, For Material Type Carbon Steel, Cast Iron, Manganese Steel, Welding Current Designation AC, DCEN, Container Type Cardboard Carton, Rockwell Hardness 58 to 60 HRC (As Welded) WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), 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. -