6 Sheet metals, thin bands of metal, ingots made of copper, metal poles, steel rods, screw rings of stainless steel, steel in the form of plates, foils, non-electric wires, soldering wires, steel in the form of round plates, punched metal key blanks, deep-drawn, rolled and bent parts, namely, fabricated metal components for building foundations, riveted and cold-formed metal replacement parts, metal billets, iron slabs, metal refractory blocks, metal weldless and welded pipes, forged, continuously cast and cast structural and replacement parts of common metals and metal alloys or stainless steels, in particular of special steels, especially containing nickel, chromium, iron, copper, zirconium, titanium, niobium, tantalum, manganese, cobalt, aluminum, magnesium, zinc, tin, lead, molybdenum and alloys there of for use as components in gas and steam turbines, as boiler construction parts, as structural parts in the furnace and power station construction industry, in the chemical and petrochemical industry as well as in the field of the nuclear energy technique, electronics, electro-technics, in the offshore field, in the automobile and aeronautical industry, in the medical technique and architecture; crude and partially worked common metals and metal alloys; semi-finished products and metal goods, especially made of nickel, chromium, iron, copper, zirconium, titanium, cobalt, molybdenum, aluminum, magnesium, niobium, tantalum, manganese, zinc, tin, lead and alloys, namely, nuts and screws; semi-finished articles made of brass; semi-finished products made of magnetic materials, especially in form of bands, sheet metals, foils, wires, poles, profiles; crude and partially worked non-iron alloys in form of blocks, slabs, plates, sheet metals, rods, poles, tubes seamlessly welded, round plates, billets, disks, cast, drawn, rolled, pressed, forged; formed metal parts for slide bearings, not being parts of machines; bronzes in form of poles, tubes, bands and pressed parts, parts made of bronze for highly stressed bearing bushes, bronze tubes for pipes; composite metals in which the core metal and the cover metal are welded or soldered to each other; filler metals on the base of iron chrome nickel alloys; structural metal components as well as finished structural parts made of metal and alloys thereof for the electrolytic extraction of zinc