Alloys of common metal; Aluminum alloy; Bar hangers and parts and fittings therefor made of metal for lighting fixtures; Common metals and their alloys; Common metals and their alloys, unwrought or semi-wrought; Common metals, unwrought and semi-worked, for further manufacture; Decorative metal profiles for use in further manufacture; Fittings of metal for furniture; Furniture fittings of metal; Metal alloys for further manufacturing