... Coil3.New products (Copper sheet and red copper sheet and aluminium sheet )For copper sheet,we can provide H59,H62 ... with the national standard For aliminium sheet ,we can supply 1050,1060,1100,3003,3004,5052,5005,5083,6061, ... . . 0.03Mn. . . . . . . . . . . 0.05 Others, total . . . . -Mg. . . . . . . . . . . 0.05 Aluminum........95.001100 Chemical Composition limits(WT.%)Fe+Si . . . . . . . . . 0.95 ...