1060 aluminum coil with aluminum content of up to 99.6%, also known as pure aluminum , it is pretty similar to 1050 aluminum alloy with more than 0.1% of aluminum by weight. but they cover different ASTM standards. 1060 aluminum coil contains 0.05% cooper, thus, its conductivity is 55%. Besides, 1060 aluminum coil is relatively low strength, essentially pure aluminum alloy with many different tempers, such as O (annealed), H12, H14, H16, H18, etc. what’s more, other aluminum coil belonging to commercial pure wrought family are available, including 1050, 1070, 1100 and so on