1.Tool steel is a type of steel alloy designed to be used for a variety of tools and machined components. Its composition is designed to provide a combination of hardness, strength, and wear resistance. Tool steels typically contain a high amount of carbon (0.5% to 1.5%) and other alloying elements such as chromium, tungsten, molybdenum, vanadium, and manganese. Depending on the application, tool steels may also contain a variety of other elements, such as nickel, cobalt, and silicon.
2.The specific combination of alloying elements used to create a tool steel will vary depending on the desired properties and application. The most commonly used tool steels are classified as high-speed steel, cold-work steel, and hot-work steel.”