Corrosion-resistant steel pipes are those that have undergone anti-corrosion processing, effectively preventing or slowing down corrosion 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 annually exceeds 280 billion yuan.

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 their operational costs.