Corrosion-resistant steel pipes are those that have been processed with anti-corrosion techniques, effectively preventing or slowing down corrosion due to chemical or electrochemical reactions during transportation and use. According to Chinese statistics, the direct economic loss from steel pipe corrosion domestically exceeds 280 billion yuan annually.

Each year, global losses due to steel pipe corrosion amount to as much as $500 billion. Corrosion-resistant steel pipes can effectively prevent or slow down corrosion, extending the service life of steel pipes and reducing operating costs.