The quenching and tempering treatment of the honing tube refers to the high temperature tempering of the tube after quenching. The purpose is simple, which is to make the quenched and tempered honing tube have excellent comprehensive mechanical properties. In the entire process, the key is to control the heating time, holding time, cooling rate and cooling medium of the modulation process, which are determined by specific materials and specific technical requirements.
After the quenching and tempering treatment, the honing tube has indeed undergone great changes. It not only maintains high strength, but also has good plasticity and toughness, and can better meet the application requirements of various working conditions.