Mar 17, 2020 · The aluminum disk or circles can be widely used in cookwares, electrical applications, utensils, traffic signs, lamps or lighting, building materials, automobiles, etc. Below is the specifications of aluminum cirlces or disk. Material: AA 1050, 1060, 1100, 3003, 3004, 5005, 5083, 6061. Temper: O, HO, H12, H14. Thickness :0.3mm-6.0mm
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