Aluminum Manganese Alloy, also known as AlMn alloy, is an alloy primarily composed of aluminum and manganese, with trace amounts of other elements. It possesses excellent corrosion resistance and high strength, making it suitable for various applications. AlMn alloy finds common usage in the production of sheet metal for the automotive industry, as well as in the manufacturing of beverage cans, electronic enclosures, and aircraft components. Moreover, it is employed as a deoxidizer in the steelmaking process to enhance the mechanical properties of the steel, such as strength and ductility. Additionally, AlMn alloy can be utilized as a grain refiner in aluminum casting alloys to improve their mechanical properties and castability.