How many types for anti-corrosion steel pipeline
Through the treatment, anti-corrosion pipeline can effectively prevent or slow down the chemical or electrochemical corrosion of the steel tube.
Anti-corrosion steel pipe is mainly used in petroleum, chemical, natural gas, heat, sewage treatment, water, bridge, steel pipe and other projects. Anti-corrosion steel pipe is divided into the following categories:
In a variety of media, such as acid, alkali, salt, oxidizing agent and water vapor, etc., the coating of the steel pipe will have a chemical inert and easy to corrosion. So the coating should compensate for water permeability, adhesion, toughness and fullness. For this type of corrosion protection should be used IPN8710. IPN8710 anti-corrosion primer is composed of polyurethane, polyethylene, modified epoxy resin, non-toxic anti-corrosion pigments, additives and other components. Curing at room temperature will form a dense coating structure. IPN8710 anti-corrosion primer with anti rust properties, has excellent chemical reaction performance and a good protective effect on the inner wall of the pipeline.
FBE epoxy powder corrosion
FBE epoxy powder anti-corrosion structure: Steel epoxy powder coatings form a layer of film on the surface of line pipe. The coating has the advantages of simple operation, cleaning, temperature resistance, impact resistance and bending properties.
2PE/3PE corrosion structure: In the side of the steel and epoxy powder electrostatic spray coating, lateral wound polyethylene coating. Combining with a variety of excellent performance, the coating significantly improves the comprehensive quality of the pipeline corrosion.
Coal tar epoxy anti-corrosive
Coal tar epoxy anti-corrosive structure: Filler made from coal tar pitch, adding epoxy resin and anti-corrosion coatings on steel surface, commonly used in the pipe wall corrosion. The thickness of that is between 0.5 and 1.0mm.
High-density polyethylene jacket corrosion
High density polyethylene jacket corrosion structure: The outer surface of the tube is wrapped in high density polyethylene material, which has high mechanical strength and good corrosion resistance. In the transport, the material protect the steel very well and the use of the process avoid damage from the external factors.
In the manufacturing process, add antioxidants, UV stabilizers and carbon black to prevent aging. Stored in open air environment, pipes should be covered by tarpaulin and stay away from high heat and fire. It’s easy to crack after the anti-corrosion steel pipe is made in a cold temperature, therefore, the temperature should be taken into consideration.
About TICO anti-corrosion pipeline
As we all know, it’s vital in the process for the performance and maintenance of the pipelines. Therefore, the anti-corrosion coating is very important, which can effectively guarantee the performance of the pipeline. It’s common for types of anti-corrosion above-mentioned and it is also our company mainly adopt. Choose TICO products is choose safe and efficient. Contact us now!