Corrosion-resistant steel pipes refer to steel pipes that have undergone anti-corrosion processing, 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 in the country exceeds 280 billion yuan annually.

Current global annual losses due to steel pipe corrosion reach up to $500 billion. Corrosion-resistant steel pipes can effectively prevent or slow down corrosion, extending the service life of steel pipes and reducing operation costs.