Lincoln ED030639 .045" Innershield NR-212 Flux-Cored Self-Shielded Wire (25lb Steel Spool)   AWS Rating: E71TG-G-H16, E71TG-AZ-G-H16 Top Features Accommodates a wide range of mild steels Fast freeze characteristics accommodate poor fit-up Smooth arc performance Easy of use Typical Applications Single or multiple pass welding on up to 19 mm (3/4") thicknesses Truck bodies, tanks, hoppers, racks and scaffolding General fabrication Robotics Welding Positions All (Call for high usage quote - 641-201-1352)