6 iron ore and calcine chromite concentrate, chromite ore, chromium pellets, common metal processing slags in powder, granule or pellets form; ferrochrome, cadmium, aluminium, cobalt, nickel, zinc and copper in powder, granule or slab form; stainless steel, copper, zinc, nickel, cobalt, cadmium, aluminium and their alloys sold in rods, wires, pipes, tubes, wire bars, slabs, billets, sheets, strips, foils, coin blanks and token blanks, cartridge cups, cartridge and bullet blanks, hollow conductors form; products made of common metals or their alloys for the welding accessories industry, namely, welding wires an rods; non-electrical cables and wires of common metal; building materials of metal, namely, plates for building facades