The quenching and tempering treatment of the honed tube & nbsp;refers to the high temperature tempering of the pipe material after quenching. The purpose is simple, which is to make the tempered honed tube & nbsp;have good comprehensive mechanical properties. In the entire process, the key is to grasp the parameters such as the heating time, holding time, cooling speed and cooling medium of the modulation process. These are determined by the specific materials and specific technical requirements.
The honed tube & nbsp;after quenching and tempering has indeed undergone major changes. It not only maintains high strength, but also has good plasticity and toughness, which can meet the application requirements of various working conditions.