Unwrought or semi-wrought steel, namely, carbon steel, coated steel, dip-coated steel, chromium-plated steel, galvanized steel, electro-galvanized steels, pre-painted steel, coloured steel and aluminium-coated steel; non-electric coated wires and cables of common metal; cables, wires and chains, of metal, namely, non-electric cables, wires and chains, of common metal; non-electric wires and cables of common metal, namely, non-electric metal wires and cables of common metal; non-electric singl...