Gas Welding Rod Process Gas Welding Series R45 Material Carbon Steel Overall Diameter 1/8 in Overall Length 36 in Tensile Strength (As Welded) 45 ksi Yield Strength (Minimum Required) Not Rated Yield Strength (As Welded) Not Specified Weight 1 lb For Material Type Carbon Steel to Carbon Steel AWS Classification R45 For Welding Position Flat Horizontal Tensile Strength (Minimum Required) 45 ksi Container Type Tube Standards AWS A5.2 Elongation (As Welded) Not Specified