Corrosion prevention of pipes refers to measures to slow down or prevent corrosion and deterioration of pipes under the chemical or electrochemical action of the internal and external media or by the metabolic activities of microorganisms. Why do seamless steel pipes need to be anticorrosive? Seamless steel pipe is a relatively high-end steel pipe. After all, the raw material is iron, which will also rust, which will affect the service life in the pipeline. Donc, the anticorrosion of seamless steel pipe is also a process that must be done before pipeline construction. For seamless steel pipe It is mainly used for 3pe anticorrosion or epoxy coal tar anticorrosion.