corrosion

Aluminum metal does corrode but the process of corrosion is quite slow. Being a reactive metal, it has the ability to resist corrosion with the help of a protective layer of oxide. Why Do Aluminum Sheets Not Corrode Easily? Aluminum is resistant to corrosion because it combines with atmospheric oxygen to generate a thin layer … Read more

When aluminum comes into contact with oxygen, it forms an oxide coating, much like any other metal. Unlike other metals: like iron or steel, the layer of aluminum oxide is protective. It is hard, thin, and transparent. And unlike rust, it is difficult to remove. Aluminum oxidation should not be a significant problem because it … Read more