The main surface treatment of JS FITTINGS MS Pipe Fittings is usually carried out by sandblasting, shot blasting, grinding, pickling, etc. The surface of the pipe has been rusted, scratched, etc., and the JS FITTINGS MS Pipe Fittings has a smooth surface to meet the requirements of subsequent processing and inspection. After treating with shot blasting, the surface hardness of the Pipe Fittings will be harder.
For the surface protection of carbon steel and alloy Pipe Fittings, the method of painting is usually adopted, and the method of passivation after pickling is applied to SS steel (for all surface-cut SS steel pipe fittings, it is not necessary to be passivated). The main purpose of pipe surface protection is to prevent corrosion and at the same time achieve the appearance of the product. Usually, our clients put forward specific requirements for the surface protection, and JS FITTINGS completes the protection of the surface of the pipe fittings according to the requirements of our clients.