Passivated Stainless steel bearings can go through salt spray tests for 168 hours
2022 / 12 / 13
Anti-corrosion is crucial for stainless steel bearings in wet and corrosive applications. It is determined by the chemical composition of the bearing material. The stainless steel itself has a lot of chromium, nickel as well as other metal elements. These components are easy to be oxidized into a high-density passivation film, thus making the stainless steel bearings appear with the rust resistance in a natural way. However, stainless steel bearings still need the passivatio...
