What are the uses of heat treatment of stainless steel non-standard flange fittings

Stainless steel non-standard flanges as a piping system used to achieve switching and flow control components have been very widely used in many areas of oil, water and electricity. So we know what are the uses of stainless steel non-standard flange fittings heat treatment?

1, to remove the stainless steel flange fittings in the processing of the modified phenomenon, so that the stainless steel hardness reduction to 220HV or less, so that the fittings in the installation of more convenient and remove.

2, restore the stress and intergranular changes in the production process of stainless steel flange fittings, reduce stainless steel intergranular corrosion and stress corrosion, and enhance corrosion prevention ability.

3, restore the natural brightness of the surface of stainless steel materials.

4, to remove the stainless steel due to the processing of magnetic, stable austenite organization.

Stainless steel flange fittings after forming, welding and other process processing, the metal molecular structure, magnetic and physical properties have changed. Through the atmosphere to protect the solid solution process can restore the ability to be affected after processing, while getting the hardness of stainless steel needs to ensure that stainless steel good performance.