6 Sheet metals, strips, poles, rods, [ rings, ] plates, foils, wires, not for electronic purposes, [ soldering wires, round plates, blanks; mill bars, ] slabs, blocks, [ weldless and welded tubes, ] all goods made of base metals and metal alloys or made of stainless steels, namely, special steels, namely, containing nickel, chromium, iron, copper, zirconium, titanium, [ niobium, tantalum, manganese, ] cobalt, aluminum, [ magnesium, zinc, tin, ] molybdenum, these products being used in particular as components in gas and vapour turbines, as boiler components, as building components in the construction of furnaces and power stations, in the chemical and petrochemical industry [ as well as in the field of nuclear energy technology ], electronics, electrical engineering, offshore, in the automobile and aircraft industry [, medical techniques and architecture ] ; [ partially worked base metals and metal alloys; semi-wrought brass; crude and partially worked nonferrous alloys in the form of block, slabs, plates, sheet metals, poles, rods, seamlessly welded tubes, round plates, billets that have been cast, drawn, rolled, pressed, and forged; bronzes in the form of rods, tubes, strips and pressed pieces, parts made of bronze for highly stressed bearing brushes, tubes made of bronze for pipes; composite metals, namely, metals in which the core metal and the coating metal are welded or soldered to each other; ] filler metals based on iron-chrome-nickel alloys [ ; metal alloys for the electrolytic recovery of tin; metal billets and the alloys thereof ]