Performance of Carbon Steel Flanges and Stainless Steel Flanges

Both carbon steel and stainless steel flanges are used to connect pipes in piping systems, but their different materials give them distinct characteristics and applications.

Carbon Steel Flanges:

Made primarily of carbon steel, they offer high hardness and strength and are commonly used in general industrial piping systems.

They are relatively inexpensive and suitable for low-pressure, medium-temperature applications.

They may corrode or oxidize in high-temperature, high-pressure environments.

Stainless Steel Flanges:

Made primarily of stainless steel, they offer corrosion and high-temperature resistance and are suitable for applications requiring high hygiene standards or corrosion resistance.

They are relatively more expensive, but offer a longer service life and require less maintenance.

They are commonly used in piping systems in the chemical, food processing, and medical industries.

The choice between carbon steel and stainless steel flanges should be considered based on the specific application scenario and requirements to ensure that the safety and performance requirements of the piping system are met.