1100 3003 3105 5083 aluminum coil and color coated aluminum coil used for decoration

Aluminium coil 

Plain aluminium coil

Alloy: 1050,1060,1070,1100,3003,3004,5052,8081etc

Temper: O H12,H14,H16,H18,H22,H24,H26,H32,H34
Thickness: 0.20-7.0mm
Width:  30-2400mm

Surface quality: 

Smooth, clean, be free of oil, stain, scratch, wave and corrosion, ready for paint, oxidation and lamination.

Production standard: 

Chemical Composite: GB/T 3190-2008 , ASTM

Mechanical Property: GB/T 3880-2006,  ASTM

Usage:  

transformer strip, PS printed materials substrate, building decoration materials, stamping products, building mirror materials, nameplate, insulation materials, aluminum plastic composite material,capacitor strip,welding parts, heat exchanger, clock surface and disk, kitchen utensils, reflecting apparatus etc

Producing way: 

 ---------->----------->----------->

Aluminium ingot                             Melting furnace                              Degrassing                                      Roll casting

 --------------->-------------->-------------->------------->

                       Cold casting                                              Anneal                                                              Tensile strengthening                                   Cross curtting

--------------->----------------->

                        Packing                                                                   Sheet type packing

Pictures of aluminium coil/ sheet