MIGHTY SEAM

Steel in [ sheet, ] pipe, tube [, plate, bar, billet, bloom, slab and rail form; building and construction materials of metal, namely, metal door frames, steel frames for building, metal window frames, metal greenhouse frames, metal ceiling panels, metal roofing panels, wall panels of metal, metal door panels, metal fence panels; metal junctions and metal joints for pipes; metal flanges; nails, pegs, washers, nuts, screws, plugs, bolts and rivets, all made of metal ]