686. What are the definitions of “iron, iron products, steel, and steel products”?

The terms iron, iron products, steel, and steel products mean any raw, semi-fabricated, fabricated, or finished form of iron, iron alloy, alloy steel, non-alloy steel, ferroalloys, pig iron, and spiegeleisen of all grades, sizes, and thicknesses, whether or not clad, plated, or coated, including in the following forms: iron ores and concentrates, including roasted iron pyrites; pigs and blocks; ferrous products obtained by direct reduction of iron ore and other spongy ferrous products, in lumps or pellets; granules and powders; ingots, blooms billets, slabs, and beam blanks; flat-rolled products (plates, sheets, strips, and foils) either cut-to-length or in coils; bars and rods; structural profiles (beams, channels, angles, and other shapes); sheet piling; railway or tramway track construction materials; tubes, pipes, and hollow profiles; tube or pipe fittings; reservoirs, tanks, vats, and similar containers; wire, stranded wire, ropes, cables, and plaited band; castings, stampings, and forgings; and ferrous waste and scrap, including slag. (31 C.F.R. § 561.335; 31 C.F.R. § 562.316).