6
alloys of common metal; common metals, unwrought or semi-wrought; laths of metal; sheets and plates of metal; steel alloys; steel sheets; aluminium; steel pipes; foundry molds [moulds] of metal; cast steel; tinplate; steel strip; blooms [metallurgy]; building materials of metal; steel, unwrought or semi-wrought; pipes and tubes of metal; railway material of metal; steel wire; soldering wire of metal; iron ores; hot-rolled steel bars; tie plates; sheet piles of metal; ingots of common metal; metallic moulds for metal casting; metal mouldings; pipework of metal; casings of metal for oilwells; buildings, transportable, of metal; buildings of metal; framework of metal for building; check rails of metal for railways; rails of metal; hoop steel; aluminium wire; tinplate packings; clips of metal for cables and pipes; rings of metal; welding rods; ores of metal