Speaking of the heat treatment temperature of 35crmo seamless steel pipe, this is a technical job, and it is also a place where many friends may encounter confusion during operation. Don't worry, let's take a look together and ensure that you can easily master it!

1. Analysis of the pain points of heat treatment of 35crmo seamless steel pipe: First of all, if the heat treatment temperature is not selected well, the performance of the seamless steel pipe will be greatly reduced. Either the hardness is not enough, or the toughness is not strong, and there are various problems in use. Therefore, choosing the right temperature is the key among the keys!

2. Heat treatment steps and temperatures of 35crmo seamless steel pipe:
- Preheating: We must first heat the steel pipe to a moderate temperature, such as about 800℃, so that the internal organization of the steel pipe can be activated first, laying a good foundation for the subsequent heating.
- Heating: Then, raise the temperature to about 1000℃ and keep it for a while. This temperature can fully form the austenite of the steel pipe, which is very important for improving performance.
- Quenching: After heating, cool quickly. This step is about speed and uniformity, otherwise, the internal stress of the steel pipe is large, and it will be easy to deform.
- Tempering: Finally, heat the steel pipe to a relatively low temperature, such as about 600℃, and keep it for a while. This step is to eliminate quenching stress and make the performance of the steel pipe more stable.

3. Precautions for heat treatment of 35crmo seamless steel pipe: During the entire heat treatment process, the temperature should be controlled more accurately and the time should be well controlled. In addition, the choice of cooling medium is also very important, which should be determined according to the material and size of the steel pipe.

How about it, after listening to what I said, do you think the heat treatment temperature is not so difficult to master? As long as you follow the steps and pay attention to the details, you can also become a heat treatment expert!