Non-machined or semi-machined ordinary metals; metals in powder form; metal laths; alloy steel; casting steel; big billet (metallurgy); ordinary metal alloys, iron sand, steel sand; angle iron; metal tube; metal construction material; tyre steel strips; hardware; metal flange trays; containers; metal vessels; metal welding rods; compressed gas or liquid air bottles (metal vessels); steel wires; steel plates

Train wheel; train wheel hub; car chassis; rolling stock axle; wheel; wheel hub; land vehicle speed-down gear; land vehicle link pole (non-engine components)