... 3003, 3004, 3005, 5052 Temper: H12, H14, H16 There are two main types of Coated Aluminium Coil, one is for internal wall ... and furniture decorationSpecifications of color coated aluminium coil:1) Temper of Color coated Aluminium Coil: H12, H14, H16, H18, H22, H24, H26, ... etc.2) Alloy of Color coated Aluminium Coil: 3003, 3004 ...