English to Italian Science Chemistry; Chem Sci/Eng chemistry

Metals, non-ferrous metals, zinc, lead, copper, indium, germanium, cadmium, zinc alloys, metals additives for galvanizing baths, zinc alloy touch-up solder for galvanized steel products, antimonial lead, arsenical lead, low alpha lead, alloys, metallic powders, concentrates of metals, zinc concentrates, copper concentrates, lead concentrates;