Flux Cored Welding Wire Process Flux-Cored Welding (FCAW) Material Carbon Steel Wire Diameter 0.0781 in Tensile Strength (As Welded) 87 to 93 ksi Yield Strength (Minimum Required) 58 ksi Yield Strength (As Welded) 61 to 69 ksi Spool Type Steel Spool Series Innershield NR-311 Weight 25 lb For Material Type Carbon Steel to Carbon Steel Wire Type Flux-Cored Shielding Type Self-Shielded AWS Classification E70T-7 E70T7-AZ-CS3 Welding Current Designation DCEN