6 Common metals and their alloys; Steel, Especially Quality steel and Stainless steel, Tool steel, High speed steels, Free cutting steel, Special steels, Cold headed steels; Bimetals, steels manufactured by means of powder metallurgy; Nickel and alloys thereof; cobalt alloys, Titanium and titanium alloys, Aluminium and aluminium alloys, Special stainless steels; All the aforesaid goods in all semi-finished forms, in particular sheets, bars, pipes, profiles, bands, wires, weld fillers, the aforesaid goods in particular being rolled, forged, pressed, drawn, cut; Steel; Steel in bar form, in particular, for use in fuel cells; steel goods in particular, steel brands and foils for use in fuel cells