THE FIRST CPE SEAMLESS STEEL TUBE HOT-ROLLING IN CHINA COMPLETED AND PUT INTO PRODUCTION

A φ76mm seamless tube-rolling mill has been successfully modified with CPE process in Changzhou I & S Works.The mill-selecting basis, design scheme, major imported items, revamping scope and applications of main equipments in the technical modification in the works are described and some aspects which should be paid more attention to are proposed.