zinc alloys, copper alloys, aluminium, zamac, zinc oxide, electrolytic copper uns c11000,brass 70/30 uns c26000,brass 66/34 uns c26800, gilding brass 80/20 uns c24000, gilding brass 85/15 uns c23000, gilding brass 90/10 uns c22000, copper-zinc-tin 90/9,5/0,5 uns c41100, leaded brass 61,5/37/1,5 uns c35000, copper-zinc 98/5/1, 5 iram 818 norm, nickel silver 65/12/23 unc c75700, nickel silver 55/18/27 uns c77000, phosphor bronze 95/5 uns c51000, phosphor bronze 92/8 uns c52100, deoxidized copper 99,5/0,5 uns c12200, nickel silver 65/18/17 uns c75200, nickel silver 63/15/22 alp. 5 afnor, aluminum bronze 93/7 uns c61000, special alloys upon request, zinc base alloys, zinc oxide, zinc master alloys, zinc anodes, antimony trioxide, zamac