Main tempers for aluminum foil 3003 are H18, H22 and H24. 3003 aluminum foil is the best raw material for aluminum foil containers, because 3003 aluminium foil with medium strength is 10% stronger than 1 series alloy aluminum foil. In addition, the plasticity and welding performance of 3003 aluminium foil is also very good.
Alloy 3003 has very good corrosion resistance and moderate strength. It is not heat treatable and can only be strengthened by cold working.
Since the alloy 3003 provides a better heating and cooling environment, it is widely used in household applications.
