Flux-Cored Welding Wire Process Flux-Cored Welding (FCAW) Material Carbon Steel Wire Diameter 0.0625 in Tensile Strength (As Welded) 70 to 95 ksi Yield Strength (Minimum Required) 58 ksi Yield Strength (As Welded) 58 ksi Spool Type Plastic Spool Series E71T-1C/M Weight 33 lb For Material Type Carbon Steel to Carbon Steel Wire Type Flux-Cored Shielding Type Gas-Shielded AWS Classification E71T-1C E71T-1M Welding Current Designation DCEP