Alloyed steels; Alloys of common metal; Barbed wire; Barbed wires; Brass alloys; Containers of metal for liquid gas; Fireplace grates of metal; Fireplace mantles of metal; Junctions of metal for pipes; Knobs of metal; Metal adapters for use with hydraulic and pneumatic systems; Metal containers for liquid fuel; Metal couplings for use with hydraulic and pneumatic systems; Metal cylinders for compressed gas or liquids, sold empty; Metal fluid storage tanks; Metal poles; Metal clips for general...