Copper Alloy UNS No. Elements, %, Min. C36500 99.6 C44300 99.6 C44400 99.6 9. Dimensions, Mass, and Permissible Variations C44500 99.6 9.1 Thickness: C46400 99.6 C46500 99.6 9.1.1 The thickness tolerances for plates of Copper Alloy UNS Nos. C36500, C44300, C44400, C44500, 6.3.1 ...