Corrosion-resistant steel pipes are those that have undergone anti-corrosion processing, effectively preventing or slowing down the corrosion phenomena caused by chemical or electrochemical reactions during transportation and use. According to Chinese statistics, the direct economic loss from steel pipe corrosion in the country is over 280 billion yuan annually.

The annual global loss due to steel pipe corrosion is as high as $500 billion. Corrosion-resistant steel pipes can effectively prevent or slow down corrosion, extending the service life of steel pipes and reducing operation costs.