1.2311
1.2311, also known as P20, is a versatile low-alloy plastic mold steel widely used in the manufacturing of plastic injection molds, die casting dies, and other plastic molding applications. It offers good machinability, polishability, and weldability, along with excellent wear resistance and toughness.
1.2311 steel is valued for its good combination of wear resistance, toughness, machinability, and polishability, making it an ideal choice for a wide range of plastic molding applications. Proper heat treatment and processing are essential to achieve the desired mechanical properties for specific applications.