The quenching temperature of hot work die steel depends on the specific material and application requirements. In general, the quenching temperature of hot work die steel is usually between 800°C and 1050°C. The selection of quenching temperature needs to take into account factors such as the chemical composition of the material, grain size, hardness requirements, and the conditions under which the mold will be used.
During the quenching process, the temperature of the hot work die steel should be kept within the quenching temperature range for a certain period of time to ensure that the microstructure of the material is fully transformed and hardened. Normally, the higher the quenching temperature, the higher the hardness of the material, but it is also easy to cause deformation and cracking of the material. Therefore, when selecting the quenching temperature, it is necessary to comprehensively consider the performance and process requirements of the material.
In addition, hot work die steel also needs to be tempered after quenching to eliminate the internal stress generated during the quenching process and improve the toughness of the material. The tempering temperature is generally between 150°C and 600°C, and the specific tempering temperature and time also need to be adjusted according to the requirements of the material.
In short, the quenching temperature of hot work die steel needs to be selected according to the specific situation to ensure that the hardness and toughness of the material reach the best equilibrium state, so as to meet the requirements of the mold. Mould Steel King and Peace Mould Steel Mould Steel.