... 1600mm Alloy:3003, 3004, 3005, 5052 Temper: H12, H14, H16 There are two main types of Coated Aluminium Coil, one is for internal ... wall (PE coated); The other is for external wall (PVDF coated, including ... , H14, H16, H18, H22, H24, H26, etc.2) Alloy of Color coated Aluminium Coil: 3003, 3004, 3005, 5052, etc.3) Sheet Specification ...