Internal epoxy coating is one of the most critical factors in extending the service life of steel pipes. By forming a protective layer, it prevents direct contact between water or fluids and the metal surface, reducing corrosion, rust, and flow degradation.
In drinking water transmission projects, hygiene and contamination prevention are of paramount importance. Therefore, steel pipes with epoxy coatings approved by international standards such as AWWA C210 are widely selected.
The application process typically includes surface preparation through sandblasting, followed by the application of multiple epoxy resin layers.
As a specialized supplier of water transmission pipes, ptskish provides products with epoxy coatings resistant to UV radiation and high temperatures, ensuring durability and performance under diverse climatic conditions.
