Metal plates for welding; Metals for welding cast iron; Rods of metal for brazing and welding; Welding metals; Welding steel; Welding wire of metal; Safes (metal or non-metal); Containers of metal (storage, transport); Alloys of common metal; Common metals; Ores of metal; Metal materials for building; Metal materials for construction; Transportable buildings of metal; Wire of common metal; Non-electric cables of common metal