1. Material characteristics of cast carbon steelCast carbon steel is manufactured by adding a certain proportion of carbon elements to the casting material during the production process. Its main characteristics are high strength, high hardness, good wear resistance, high tensile strength, strong ductility and good processing performance. The strength and hardness of cast carbon steel are mainly related to the size of its carbon content, and cast carbon steel with different properties can be obtained under different process conditions to meet different application needs.Second, the production process of cast carbon steelThe production process of cast carbon steel mainly includes the selection of raw materials, melting preparation, casting molding, quenching treatment and other processes. Among them, the choice of raw materials has a very important impact on the finished quality of cast carbon steel. In general, the carbon element in the cast carbon steel should be guaranteed within a certain proportion, and the appropriate additives should also be selected to adjust the performance of its finished product. In the casting production process, it is also necessary to pay attention to controlling the casting temperature and time to ensure the stable quality and uniform physical properties of the finished steel.Third, the application field of cast carbon steelCast carbon steel is widely used in machinery manufacturing, automobile manufacturing, shipbuilding, mining machinery, agricultural machinery and other industries because of its stable physical properties and excellent processing properties. For example, it is widely used in mechanical parts, such as hammer heads, blades and other materials. In addition, cast carbon steel can also be used in the manufacture of shock color steel, bulletproof steel plate, construction steel structure and other fields.In summary, cast carbon steel, as a commonly used material in the machinery manufacturing industry, has the advantages of high strength, good stability and excellent processing performance. It is widely used in various fields.