All anti-corrosion steel pipes are mainly used in petroleum, chemical industry, natural gas, heat, sewage treatment, tap water, bridges, steel pipes and other engineering fields.
Anti-corrosion steel pipes are divided into the following categories:
- IPN8710 anti-corrosion steel pipe
When steel corrodes in various types of media (such as acids, alkalis, salts, oxidants and water vapor, etc.), the coating must be chemically inert and resistant to salt corrosion. The coating should have a dense structure and be water-permeable. Sex, adhesion, toughness and fullness. This type of situation is IPN8710 corrosion.
IPN8710 anti-corrosion primer: It is composed of polyurethane, polyethylene, modified epoxy resin, non-toxic anti-corrosion pigments, additives, etc. It solidifies at room temperature to form an interpenetrating network. The coating structure is dense and has strong resistance to acid, alkali, salt and rust. Water supply pipe wall Adhesion corrosion primer paint. IPN8710 anti-corrosion topcoat: composed of epoxy, rubber, resin modification, non-toxic anti-corrosion pigments, additives, etc. Excellent chemical resistance, non-toxic, anti-microbial corrosion, corrosion protection for water supply pipeline walls.
- FBE epoxy powder anti-corrosion steel pipe
FBE epoxy powder anti-corrosion structure: epoxy powder coating is electrostatically sprayed on the steel surface to form a film. This coating has the advantages of simple coating operation, cleanliness, coating impact and bending resistance, and temperature resistance.
- 2PE/3PE anti-corrosion steel pipe
The corrosion structure of 2PE/3PE: the steel surface and the side wrapping of epoxy powder electrostatic spray glue, and the polyethylene side wrapping coating combine the excellent properties of the three, thereby significantly improving the overall quality of pipeline corrosion. Resistant to chemical corrosion, cathodic stripping, and damage to mechanical properties.
- Epoxy coal pitch anti-corrosion steel pipe
Epoxy coal tar pitch anti-corrosion steel pipe structure: a coating made of filler made of epoxy resin + coal tar pitch + anti-corrosion coating and reinforced with glass cloth on the steel surface, which is often used for pipe wall corrosion. Thickness is 0.5~1.0mm.
- High density polyethylene anti-corrosion steel pipe
High-density polyethylene anti-corrosion steel pipe structure: The outer surface of the pipe is wrapped with high-density polyethylene material, which has high mechanical strength and excellent corrosion resistance, which can protect the steel pipe from damage by external factors during transportation, installation and use.
- Antioxidants, UV stabilizers, carbon black, etc. should be added when manufacturing the stent. Polyethylene outer casing is prone to aging, such as properly covered items such as tarpaulins stored in the open air. Garbage piles should be kept away from high temperatures and fires. It is forbidden to touch anti-corrosion steel pipes after they are made, or they are suddenly exposed to cold, otherwise the polyethylene sheathed pipe will easily rupture and affect the product. performance and longevity.
