Pickling vs Passivation: Which Stainless Steel Treatment Do You Need?
At a Glance When comparing pickling and passivation, it’s important to understand that they solve different surface problems. Pickling removes heat tint, weld oxides and the damaged surface layer left by fabrication, while passivation removes free iron contamination from a surface that is already clean. The distinction matters because stainless steel corrosion resistance depends on […]
