Types and application scenarios of plastic-coated anti-corrosion steel pipes
Release time:
2025-09-17
They can effectively protect water quality from being affected by the pipeline material and operate stably under different climatic conditions.
Types and application scenarios of plastic-coated anti-corrosion steel pipes: Based on the different coating materials used, plastic-coated anti-corrosion steel pipes are primarily categorized into epoxy coal tar pitch-coated steel pipes, polyethylene (PE)-coated steel pipes, and polyvinyl chloride (PVC)-coated steel pipes. Epoxy coal tar pitch-coated steel pipes exhibit excellent corrosion resistance and are particularly suitable for conveying various corrosive media such as chemicals and oils. Therefore, they are widely used in the petroleum and chemical industries. Polyethylene (PE)-coated steel pipes possess good chemical corrosion resistance and weatherability, making them an ideal choice for water supply and drainage pipeline projects. They can effectively protect water quality from being affected by the pipeline material and operate stably under different climatic conditions.
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