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 hydrogen applications; steel goods, in particular for hydrogen applications

Treatment of materials, in particular cold forming, especially rolling and drawing, warm forming, especially rolling and drawing, heat treatment, especially annealing and hardening, working of common metals and their alloys in all semi-finished forms (in particular sheets, bars, profiles, bands, wires, weld fillers), in particular straightening, flushing, cutting, rounding off, peeling, grinding, soldering, staining, brushing, coating and dressing