Nucor Corporation is focused on manufacturing steel and steel products that produces direct reduced iron for use in its steel mills. The Company’s segments include Steel Mills, Steel Products and Raw Materials. The Steel Mills segment produces sheet steel (hot-rolled, cold-rolled and galvanized), plate steel, beam blanks, H-piling and sheet piling, bar steel, blooms, billets, concrete reinforcing bar, merchant bar and engineered special bar quality. The Steel Products segment produces hollow structural section steel tubing, electrical conduit, steel racking, steel joists and joist girders, steel deck, fabricated concrete reinforcing steel, cold finished steel, steel fasteners, metal building systems, steel grating and expanded metal, and wire and wire mesh. The Raw Materials segment produces direct reduced iron; brokers ferrous and nonferrous metals, pig iron, hot briquetted iron and direct reduced iron; supplies ferro-alloys, and processes ferrous and nonferrous scrap metal.