Common metals and their alloys; building materials of metal namely, metal canopies, soffits; transportable buildings of metal; metallic materials for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware, namely, cast iron, metal screws; pipes and tubes of metal; safes being strong boxes; metal goods for building, namely, metal canopies, soffits; ores of metal; metal structures for building, namely, steel frames for building, metal partit...