Common metals and their alloys, namely, steel, aluminum, zinc, and lead; metal building materials, namely, fascia; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware, namely, angles, bolts, flanges, nails, nuts, pins, screws and washers; pipes and tubes of metal; metal safes; goods of common metal not included in other classes, namely, castings, plates and bars; ores, namely, iro...