Ores of non-precious metal; common metals and their alloys and semi-finished products made of these materials; building materials made of metal; metal materials and apparatus used for harbouring, safekeeping, protection, covering, belting, surrounding, storing or accommodating purposes (including metal stairs); doors, windows, shutters, jalousies and their cases and fittings of metal (except locks); non-electric cables and wires of metal; ironmongery, small hardware of metal; ventilation ducts, vents, vent covers, pipes, chimney caps, manhole covers, grilles of metal for ventilation, heating, sewage, telephone, underground electricity and air conditioning installations; metal panels or boards (non-luminous and non-mechanical) used for signalling, route showing, publicity purposes, signboards of metal, advertisement columns of metal, signaling panels of metal, non-luminous and non-mechanical traffic signs of metal; metal pipes for liquid and gas transfer; safes (strong boxes) of metal; railway material of metal; bollards of metal, floating docks of metal, mooring buoys of metal, anchors; metal moulds for casting, other than machine parts; works of art made of common metals or their alloys; metal closures, bottle caps of metal; metal poles; metal pallets and metal ropes for lifting, loading and transportation purposes; metal hangers, ties, straps, tapes and bands used for load-lifting and load-carrying.