Types And Functions Of Surface Coatings On Tee Elbows In Stainless Steel Pipe Fittings Under Special Environments

Stainless Steel Weld Tee itself is a material that is not easy to rust, but in special environments, such as seawater and strong acid and alkali environments, stainless steel will also rust. Applying a coating can better protect the stainless steel material and extend its service life in a corrosive environment.

1. Types of stainless steel pipe fittings coating

1. Chrome coating of stainless steel elbow tee: By electroplating chrome on the surface of stainless steel, it can prevent corrosion and oxidation of the stainless steel surface and enhance the hardness and wear resistance of the stainless steel surface.

2. Anodized coating: By anodizing the surface of stainless steel, an oxide film can be formed, which can enhance the hardness, wear resistance and corrosion resistance of the stainless steel surface.

3. Coating spraying: This coating is to protect the stainless steel surface and enhance the corrosion resistance and anti-fouling properties of the stainless steel surface by applying a layer of coating on the stainless steel surface.

4. Film coating: By spraying a layer of colored or transparent polyurethane material on the surface of stainless steel, it can play a role in waterproofing, heat insulation, sound insulation, flexibility and anti-static.