Solvent-free liquid epoxy Coated (buried steel pipeline)

Implementation Standards

Buried steel pipeline solvent-free liquid epoxy coating specification Q / CNPC- GD 0291-2006


Mainly used in transportation of crude oil, refined oil, natural gas and water buried steel pipeline.

Coating grade and requirements


Dry film thickness

Regular grade


Strengthen grade 


 Custom In the case of user requirements, it can increase the level of anti-corrosion paint thickness 

Coating performance indicators