Ensure Greater Durability with Stainless Steel Passivation Process
All you need to know about the Stainless Steel Passivation Process? Passivation is a finishing process for stainless steel & other metal workpieces. It is a non-electrolytic chemical procedure that creates an outer layer of shield material and removes free iron from the surface through nitric acid or citric acid. Thus, the stainless steel parts are less likely to react with air & therefore, they show better corrosion resistance. As a consequence of removing free iron & increasing the chromium content in the metal, the Stainless Steel Passivation Process achieves a thicker chromium oxide layer, resulting in a significantly improved corrosion resistance. Why should stainless steel grades get passivated? Stainless steel naturally shows excellent corrosion resistance. However, it is not entirely immune to corrosion, especially rust. Stainless steel owes excellent corrosion resistance to the high chromium content in the alloy. Due to the chemical reaction of chromium &