Flux Cored Welding Wire, Process Flux-Cored Welding (FCAW), Material Carbon Steel, Wire Diameter 0.052 in, Tensile Strength (As Welded) 87 to 94 ksi (75 Percent to 85 Percent Argon/balance Carbon Dioxide), Yield Strength (Minimum Required) 58 ksi, Yield Strength (As Welded) 80 to 88 ksi (75 Percent to 85 Percent Argon/balance Carbon Dioxide), Spool Type Fiber Spool, Series UltraCore 71A85, Weight 50 lb, For Material Type Carbon Steel to Carbon Steel, Wire Type Flux-Cored