Two cloth three oil anti-corrosion steel pipe technology introduction

The two-cloth three-oil anti-corrosion steel pipe can be used as the anti-corrosion paint for the outer wall of seawater or freshwater pipelines, the outer wall of underground oil pipelines, the outer wall of thermal pipelines, and the anti-corrosion finish paint of sluices. In painting, it is used together with glass fiber cloth wrapping to become a reinforced or extra-strengthened coating with excellent anti-corrosion performance.

The technical indicators of the two-cloth three-oil anti-corrosion steel pipe and the China Petroleum and Natural Gas Industry Standard SY/T 0447-96 “Technical Standard for Epoxy Coal Pitch Anti-corrosion Layer for Buried Steel Pipelines” and SY/T 0457-2000 “Liquid Epoxy Coating for Steel Pipelines” It is equivalent to the Technical Standard for Internal Anti-corrosion Layer, and also meets the requirements of the American Water Works Association Standard AWWA C 210-03 “Internal and External Anti-corrosion Layer of Liquid Epoxy Coatings for Steel Water Pipelines”.


Post time: Oct-17-2022