company news about Does 316 stainless rust?

Does 316 stainless rust?

Will 316 stainless steel rust?
316 will rust. Although the stainless steel has strong corrosion resistance, there is a chromium-rich oxide film on its surface, which prevents the penetration and oxidation of oxygen atoms, and thus has the ability to resist oxidation. However, on the surface of 316 stainless steel, there are deposits of dust or different metal particles containing other metal elements. In a humid environment, these substances will react electrochemically with the condensed water between the stainless steel, causing damage to the protective film. , will rust after oxidation.