The advantages of plastic coated steel pipe:
1. Plastic coated steel pipe is urable and flexible systems
2. Rust inhibitor on the plastic coated steel pipe is applied to inner surface of the pipes for extended service life.
3. At normal temperature condition, the PE outside of the plastic coated steel pipe can’t be dissolved in any kind of solution. concentrated sulfuric acid and concentrated nitric acid just can relieve it.
4. Feature:Corrosion protection
Outer Diameter:28mm
Processing: Cold rolled steel sheet→Clean&Cut→Make it Round→Seamless Welded→ Spraying antirust inside→Making the pipe rounder and straighter→PlasticCoated→ Cooling→Cooling Again→Cutting into the length→Packaging.