6
Precious metals and their alloys and goods in precious metals or coated therewith, included in class 6, Namely poles, Hinges, Sheets and plates of metal, Especially Tailored blanks, pipes and fittings therefor, Tinplate, black plate, Ramps, Rails of metal and other track parts for rail vehicles; Stainless steel flat goods (corrosion-resistant, acid-resistant, heat-resistant), nickel-based materials, titanium and titanium alloys, magnetic; Pipes and tubes of metal
40
Treatment of materials, namely Treatment of metal workpieces, cutting of sheets and plates of metal and panels of metal, cutting of boards or trapezes, Material hardening and Surface finishing through hot-dipping, hot-dip aluminium coating, Electrolytic galvanising or organic coating; Custom manufacture, in relation to the following goods: Profiles and Slit strip; Treatment of waste, waste water and pollutants, recycling of waste, waste water, scrap and trash; all the aforesaid services, in the the following fields: Steel
42
Provision of research services; Material testing; all the aforesaid services, in the following fields: Steel