Stainless steel refers to a group of iron-based alloys that contain a minimum of 10.5% chromium by mass. The chromium forms an ultra-thin layer, known as the “passive layer,” on the steel that enables it to resist corrosion. If this layer gets mechanically or chemically damaged, the passive layer self-heals itself. The addition of other elements like molybdenum, nickel, and nitrogen enhances the properties of stainless steel. Continue reading “Seven Important Properties of Stainless Steel”
