Mig Welding Wire AWS Classification ER70S-2 Material Carbon Steel Process MIG Welding (GMAW) Wire Diameter 0.023 in Tensile Strength (As Welded) 70 ksi Yield Strength (Minimum Required) 58 ksi Yield Strength (As Welded) 58 ksi Spool Type Plastic Spool Series ER70S-2 Weight 33 lb For Material Type Carbon Steel to Carbon Steel Welding Current Designation DCEP For Welding Position Flat Horizontal Overhead Vertical-Down Vertical-Up Tensile Strength (Minimum Required) 70 ksi