Powdered epoxy coating anti-corrosive tubing is mainly used in water injection wells which are corroded and scalded seriously.

Advantages of powdered epoxy coating anti-corrosive tubing

1.  The coating has good anti-corrosive performance;

2.    Its surface is flat and smooth, which can inhibit scale in pipes and improve

medium transmission capacity;

3.   A unique sealing technique is adopted. The end surface, the inner and the outer chamfering of the tubing and the screw thread of the hoop have anti-corrosive coatings to ensure the flow passage of the whole tubing to have excellent anti-corrosive performance;

4.    The powdered epoxy anti-corrosive tubing is featured by high reliability and anti-stripping, so the binding force of the powdered epoxy anti-corrosive coating and pipe is strong.

5.  Better heat resistance; can be used below 140℃ for long term;

6.  Its coating is non-toxic, and do not pollute environment;

7.  Good insulating performance; not produce electrochemical corrosion.

Main performance parameters of coatings

Note: 1. the coatings should be processed according to the thickness required by users; 2. the inner ring and the outer ring can be conducted with coating treatments according to the users’ requirements.