Aluminum cans are mainly used for liquid packaging with internal pressure such as carbonated beverages and beer. As the aluminum alloy sheets and strips for cans are more and more used, they are used more and more widely. In July 2009, China published the industry standard for aluminum alloy and strip for cans, and the 5052-H19 aluminum alloy produced by Mingtai meets the industry standards and meets the needs of users and the market.
5052 aluminum sheet is an aluminum-magnesium alloy with good cold workability and good molding properties. 5052-H19 aluminum alloy is a kind of rust-proof aluminum, which is widely used. The alloy has high strength, in particular, has fatigue strength, high plasticity and corrosion resistance, and good plasticity in semi-cold hardening. The can lid of the cans of 5052-H19 aluminum alloy needs to be oxidized first to improve the adhesion and corrosion resistance of the coating. After the two sides are painted, the can lid forming process is performed.
Our company has 6 semi-continuous casting production lines, 10 continuous casting and rolling production lines, and 44 other large processing equipments, with an annual output of 450,000 tons. The produced alloy can lid has good surface quality and stable performance. The produced 5052-H19 aluminum alloy has the following three performance advantages:
1, high plasticity, corrosion resistance, suitable for use in the marine environment.
2. There is no peeling or air bubbles on the surface.
3, the surface is free of cracks, no corrosion spots and traces of nitrate.
https://www.mt-aluminum.com/5052-aluminum-sheet.html