Aug.2024 26
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How is ductile iron pipe anti-corrosion treated

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Steel pipe is a material used in the construction industry nowadays. Steel pipe is not only used as a material for engineering equipment, but also as a basic component material. Ductile iron pipes are made using centrifuges with various auxiliary additives. Ductile ink tubes are widely used in industrial production nowadays, and they are safe, reliable, and of course have good anti-corrosion properties.

Although ductile iron pipes have excellent anti-corrosion performance, necessary anti-corrosion facilities are still necessary in practical use, as this not only ensures the performance of ductile iron pipes, but also extends their service life. Asphalt paint coating is one of the commonly used anti-corrosion methods for ductile iron pipes, mainly in the transportation of natural gas, which is an essential anti-corrosion measure. Epoxy ceramic lining is also one of the very effective methods. Although it has excellent anti-corrosion performance, its production process is difficult, so its cost is high.