Alloy steel gr 21 sheet is a type of alloy steel containing nickel, chromium, and molybdenum as its main components. It offers excellent strength and toughness even in highly corrosive environments. It also offers good resistance to erosion, high-temperature oxidation, creep rupture strength at elevated temperatures, and excellent weldability.
Alloy Steel Gr 21 Sheets possess excellent corrosion resistance and high strength. These alloys are known for their superior weldability and formability qualities, making them ideal for a wide range of applications such as automotive components, shipbuilding, fabrication of power plants, bridges and other structures. Due to their durability, they are also used for producing medical instruments and aerospace components.