Mig Welding Wire AWS Classification ER347 Material Stainless Steel Process MIG Welding (GMAW) Wire Diameter 0.035 in Tensile Strength (As Welded) 86 ksi Yield Strength (Minimum Required) 57 ksi Yield Strength (As Welded) 57 ksi Spool Type Plastic Spool Series ER347 Weight 30 lb For Material Type Stainless Steel to Stainless Steel For Material Grade 304L 304LN 308L 347 347H 348 348H Welding Current Designation DCEP