Alloys of common metal; Aluminium and its alloys; Barbed wire; Bolts of metal; Cast iron; Common metals, unwrought and semi-worked, for further manufacture; Copper, unwrought or semi-wrought; Iron, unwrought or semi-wrought; Metal cable wire; Metal cans, sold empty; Metal clips for general use; Metal clothes hooks; Metal locksets; Metal mounting brackets for general use; Metallic doors, windows, shutters, slatted shutters; Non-ferrous metals and their alloys; Ores of metal; Pig iron; Pipes an...