What material are anti-corrosion steel pipes made of?

What is anti-corrosion steel pipe
Anti-corrosion steel pipes are steel pipes processed using anti-corrosion technology. They can prevent or slow down chemical or electrochemical reactions during transportation and use. Due to their particularity, anti-corrosion steel pipes are widely used in long-distance water transportation, petroleum, chemicals, natural gas, etc. Thermal power, sewage treatment, water source, bridge, steel structure, ship water delivery, piling and other pipeline engineering fields.
What are the advantages of anti-corrosion steel pipes

It combines the mechanical strength of steel pipes and the corrosion resistance of plastics. The exterior wall coating is larger than 2.5mm, which is scratch and collision resistant. The inner wall friction coefficient is small, which can reduce energy consumption. The inner wall complies with national health standards. The inner wall is smooth and not easy to scale. The curing agent has a self-cleaning function, and the viscosity of the solvent-free epoxy coating is low.

Analysis of Coating Material for Anti-corrosion Steel Pipe
There are generally three types of anti-corrosion materials for steel pipes. Solvent-free epoxy coating is one of them. The cured coating has anti-corrosion properties, hardness and density. It has a relatively suitable service life and curing time. In addition to having good insulation properties In addition to chemical stability and adhesion, there have also been great improvements in adhesion, impact strength and peel strength. There is no solvent evaporation during the construction process, the film forming degree can reach more than 200 times, and there are no pinholes. In order to save energy and protect Environment, please use 3pe anti-corrosion steel pipe.
The characteristics of cold banding tape and E-type heat shrink tape are: anti-corrosion steel pipe is suitable for various materials, other methods are suitable for the main anti-corrosion steel pipe of the same or similar materials, our country has petroleum asphalt, polyethylene jacket, polyethylene foam jacket, epoxy Multiple steel pipes such as coal tar pitch, coal tar pitch enamel, epoxy powder and three-layer composite structure. Currently widely used pipeline anti-corrosion methods include three-layer PE composite structure and single-layer powder epoxy resin, as well as 3PE cold-wound anti-corrosion steel pipes and 3PE anti-corrosion steel pipes.
Cold-rolled tape has the characteristics of anti-corrosion, simple operation, good waterproof performance, low strength, and great impact on the environment. Oxygen powder has poor water resistance and a high water absorption rate of up to 0.83%. It is not suitable to use epoxy powder preservatives in the construction of water pipelines, because in addition to poor water resistance, the construction quality on site is also high and difficult to control.