Maybe some people don’t know that 304 stainless steel pipes can still maintain the stability of all aspects of their performance in high-temperature environments. Therefore, they are widely used in high-temperature pipeline transportation systems in petrochemical, electric power, medicine, food and other fields. Why does it have high temperature resistance? What about performance? Today the editor will reveal the secret to you:

304 stainless steel pipe is a high temperature resistant and corrosion resistant material. Its main components are chromium, nickel and low content of carbon. The specific heat resistance temperature will also vary according to different standards. Generally speaking, the critical temperature of 304 stainless steel pipes is 850 degrees Celsius, but it is recommended not to exceed 500 degrees Celsius when used to ensure the stability of its physical and chemical properties. In high-temperature environments, the stable performance of 304 stainless steel pipes is mainly due to the fact that the chromium content accounts for more than 18%. When encountering oxidizing media, it can combine with oxygen to form a chromium trioxide oxide film, thus preventing the internal metal from contacting the outside world, thereby preventing the internal metal from contacting the outside world. To achieve the purpose of high temperature resistance.

It should be noted that the heat resistance of 304 stainless steel pipes is also related to factors such as whether the surface is polished and whether the surface is treated. Therefore, in the specific use process, it is necessary to select the appropriate 304 stainless steel pipe according to its use environment and conditions. specifications and processing technology to ensure its reliability and safety for use in high temperature environments.