6 Sponge iron, alloyed iron, pure iron ingots, pig iron, cast iron, pelletized iron, special steels, ordinary steels, sheet bars, skelps, slabs (semi-worked steel), tin bars, tin bars in coil, billets, blooms (metallurgy), steel tires, steel pipes and tubes, steel plates and sheets, rerolled steels, steel rails, steel angles, zinc-coated steel sheets, clad steel plates and sheets, hollow steel bars, vinyl coated steel sheets and plates, tinplates, cold finished steel bars, turnings and chips (iron scrap), alloy steel scraps, carbon steel scraps, low copper carbon steel scraps, copper-base alloy ingots, semi-finished articles of unrefined copper, copper ingots, castings, foils, powder, and rolled, drawn or extruded semi-finished articles of copper or its alloys, lead alloy ingots, semi-finished articles of unrefined lead, lead ingots, castings, foils, powder, and rolled, drawn or extruded semi-finished articles of lead or its alloys, zinc alloy ingots, semi-finished articles of unrefined zinc, zinc ingots, castings, foils, powder, and rolled, drawn or extruded semi-finished articles of zinc or its alloys, tin alloy ingots, semi-finished articles of unrefined tin, tin ingots, castings, foils, powder, and rolled, drawn or extruded semi-finished articles of tin or its alloys, aluminium alloy ingots, semi-finished articles of unrefined aluminium, aluminium ingots, castings, foils, powder, and rolled, drawn or extruded semi-finished articles of aluminium or its alloys, magnesium alloy ingots, semi-finished articles of unrefined magnesium, magnesium ingots, castings, foils, powder, and rolled, drawn or extruded semi-finished articles of magnesium or its alloys, nickel alloy ingots, semi-finished articles of unrefined nickel, castings, foils, powder, and rolled, drawn or extruded semi-finished articles of nickel or its alloys, titanium alloy ingots, semi-finished articles of unrefined titanium, titanium ingots, castings, foils, powder, and rolled, drawn or extruded semi-finished articles of titanium or its alloys, indium (and its alloys), cadmium (and its alloys), chromium (and its alloys), germanium (and its alloys), cobalt (and its alloys), zirconium (and its alloys), tungsten (and its alloys), tantalum (and its alloys), niobium (and its alloys), vanadium (and its alloys), hafnium (and its alloys), beryllium (and its alloys), manganese (and its alloys), molybdenum (and its alloys), zinc ores, antimony ores, uranium ores, gold ores, silver ores, chrome iron ores, cobalt ores, mercury ores, tin ores, bismuth ores, tungsten ores, iron ores, copper ores, thorium ores, lead ores, nickel ores, manganese ores, molybdenum ores, iron pyrites, chimney shafts (of metal), stair treads (of metal), fasteners for casement windows (of metal), guardrails (of metal), wall linings (of metal), pilings (of metal), gratings (of metal), tunneling materials (of metal), fences (of metal), shutters (of metal), water-pipes (of metal), tiles (of metal), steel frames for building, shelf boards (of metal), hinges (of metal), handrails (of metal), gabions of steel wire, ceiling boards (of metal), ceiling decorations (of metal), electric poles (of metal), door knockers (of metal), gutters (of metal), gutter brackets (of metal), sliding door pulleys or rollers (of metal), doors (of metal), door handles (of metal), door closers (of metal), pillars (of metal), wainscotting (of metal), beams (building material of metal), grilles (of metal), wire fences, fire retarding doors (of metal), floor pavings (of metal), windows (of metal), window knobs (of metal), window frames (of metal), window pulleys (of metal), manhole covers (of metal), gates (of metal), barbed wires, floorboards (of metal), louver doors (of metal), laths (of metal), aviary assembly kits (of metal), loading and unloading pallets of metal, turntables for load handling, traversers for load handling, artificial fish reefs of metal, poultry cages of metal, paint spraying booths of metal, metal moulds for forming cement products, pulleys (of metal, not machine elements), spiral springs (of metal, not machine elements), laminated leaf-springs (of metal, not machine elements), angle valves (of metal, not machine elements), ball valves (of metal, not machine elements), cocks (of metal, not machine elements), automatic control valves (of metal, not machine elements), butterfly valves (of metal, not machine elements), metal junctions for pipes, metal flanges, keys, cotter pins, railway points, road signs of metal (not luminous nor mechanical), beacons of metal (non-luminous), liquid storage tanks or reservoirs (of metal), industrial water storage tanks (of metal), liquefied gas storage tanks (of metal), gas storage tanks (of metal), internal floating lids of aluminium for use with gas or liquefied gas storage tanks, anchors, mooring bitts of metal, mooring bollards of metal, anvils, swage blocks, cut nails, nails, wedges and pegs (of metal), washers (of metal), nuts (of metal), screws, tacks (of metal), plugs, bolts (of metal), rivets, rings (metal fitting), chains (of metal), security locks, keys for locks, rings of metal for keys, padlocks, casters (of metal), horseshoes (of metal), metal fixtures for ropes for use with swimming pools, wire ropes, wire nets and gauzes, tin cans (sold empty), collapsible tubes of metal (sold empty), high pressure gas containers (sold empty), steel drums (sold empty), metal stoppers (for industrial packaging containers), metal lids and caps (for industrial packaging containers), metal nameplates and door nameplates, chains for dogs, metal stepladders and ladders, letter boxes of metal, hat hanging hooks of metal, money boxes of metal, water tanks of metal for household purposes, tool boxes of metal (empty), towel dispensers of metal, sliding doors (of metal), safes, upright signboards of metal, transportable greenhouses of metal for household use, metal tombs and metal tomb plaques, buckles of metal, sculptures of metal