Description: 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; Fittings of metal for compressed air hoses; Junctions of metal for pipes; Knobs of metal; Metal adapters for use with hydraulic and pneumatic systems; Metal clips for general use; Metal construction materials, namely, exhaust vent hoses for external ventilation of furnaces, heaters, stoves and boilers; Metal containers for compressed gas or liquid air; 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 fuel oil hoses; Metal hose fittings; Metal poles; Tubes of copper alloys; Valves of metal other than parts of machines including those from alloy steel and titanium; Valves of metal, other than parts of machines; Water-pipe valves of metal; Water-pipes of metal
