Common metals and their alloys including steel; metal building and construction materials including, building materials made of steel; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal, joints for pipes, pipe and joint fittings, tube fittings, pipe housings all being metal goods included in this class; safes; goods of common metal not included in other classes; ores including iron ore