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3003 aluminum circle is a type of aluminum coil for sale that is made of high manganese aluminum, in which manganese makes up for almost 1% to 1.5%. Aluminum circles 3003 contain more than 96% of aluminum, and its alloying element Mn greatly changed its hardness and other properties.
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Project Introduction
3003 aluminum circle is a type of aluminum circle for sale that is made of high manganese aluminum, in which manganese makes up for almost 1% to 1.5%. Aluminum circles 3003 contain more than 96% of aluminum, and its alloying element Mn greatly changed its hardness and other properties. It can be used as cookware aluminum circle. And here are the parameters of 3003 aluminum circles.
1) Complete annealing: heating at 390-430°C; the holding time is 30-120min depending on the effective thickness of the material; cooling to 300°C with the furnace at a rate of 30-50°C/h, and then air cooling.
2) Rapid annealing: heating at 350～370℃; holding time 30～120min depending on the effective thickness of the material; air or water cooling.
3) Quenching and aging: quenching at 500～510℃, air cooling; artificial aging at 95～105℃, 3h, air cooling; natural aging at room temperature 120h
1) 3003 aluminum circles are about 10% harder than 1 series aluminum alloy.
2) 3003 aluminum circle also has slightly lower elongation rate.
3) Good anti-rust performance, suitable for anti-corrosion and heat preservation of pipelines and tanks, and long service life in outdoor environments.
Aluminum circles 3003 can be widely used in electronics, packaging, construction, machinery and other industries. Other potential usages include kitchen utensils, food and chemical products processing and storage devices, tanks, tanks for transporting liquid products, various pressure vessels and pipes processed with thin plates, heat exchangers, rivets, welding wires, washing machine cylinders, etc.
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