Aluminum Sheet for Beverage can

Cans are the most commonly used beverage packaging materials in daily life. Aluminum Sheet for Beverage can are mainly composed of three different components of aluminum alloy: 3004 aluminum alloy can body, 5052 aluminum alloy can lid, and 5182 aluminum alloy pull ring. Aluminum alloy is the key to can-making. The unformed can body and the inability to pull the ring of the can lid are all aluminum problems.
 
The body of the Aluminum Sheet for Beverage can mainly uses 3004 alloy. The 3004l aluminum plate alloy is a variant of the 3003 aluminum plate. It has good formability, weldability and corrosion resistance. It is mostly used for processing and requires good formability and high corrosion resistance. Good solderability products. Because aluminum itself has good oxidation resistance, it is used in the can body to prevent the oxidation and corrosion of carbonated beverages on the can body.
 
The lid of the Aluminum Sheet for Beverage can is made of 5052 aluminum alloy, and the pull ring is made of 5182 aluminum alloy. 5052 aluminum alloy and 5182 aluminum alloy are both aluminum-magnesium alloys, both of which have good corrosion resistance, good weldability, good cold workability, and medium strength, and their surfaces are very bright after polishing. However, 5182 aluminum alloy has a higher magnesium content than 5052 alloy, and a small amount of silicon is added, so the weldability is better than 5052 aluminum alloy. Therefore, 5052 aluminum alloy is mostly used for can lids and 5182 alloy is mostly used for pull tabs.