CONTINUOUS HOT ROLLING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a continuous hot rolling method by which sheet crown is made to fall in the controlled range even when the number of sheet bars to be joined is increased and also production efficiency is improved. SOLUTION: This continuous hot rolling method is performed by using a roll at least the outer layer of which is composed of cemented carbide for at least one of work rolls which are incorporated in the stand of a finishing mill. COPYRIGHT: (C)2004,JPO&NCIPI