Is Alloy 28 the High-Performance Alloy for Extreme Environments?
UNS N08028 (Alloy 28, W.Nr. 1.4563, 28Cr), a cold hardened nickel-based alloy, is engineered to excel in demanding environments where corrosion resistance is paramount. Composed of nickel, chromium, and molybdenum, Alloy 28 showcases exceptional resistance to a wide range of corrosive substances, including sulfuric acid, phosphoric acid, and seawater. This alloy's unique composition offers superb weldability, making it ideal for various industrial applications such as chemical processing, marine environments, and nuclear power plants.