Aluminum Sheet Thickness: 2 - 200mm Grade: 6061T6, 6061,5052,6063,3003,491, ly12, 5083,7075,5 A05, 5A02, 2A12, ... 86-13961196930 before Feb 17th,20131. Aluminum Sheet: 2 - 200mm Grade: 6061T6, 6061,5052,6063,3003,491, ly12, 5083,7075,5 ... dedicated 3A21/LF21/3003 alloy rust-proof aluminum coils, stainless steel anti-corrosion aluminum skin, the pressure aluminum, corrugated aluminum, aluminum tile V125 ...