Unwrought and semi-wrought common metals, namely, irons and steels, and their alloys, namely, aluminum alloys, lead alloys; anchors, anvils, metal bells, laminated and cast construction materials, namely, cast iron; metal tracks and materials for railway tracks; metal chains, except drive chains for motor cars; non-electrical metal cables and wires; locksmithing, namely, metal locks; metal tubes and pipes, metal safes, steel balls, nails and metal screws; metal ores, namely, copper ores, lead...