摘要 |
PROBLEM TO BE SOLVED: To provide a method for width pressing stainless steel in hot rolling and a method for manufacturing hot-rolled stainless steel sheet using the same, capable of preventing edge seams from creeping onto the surface of a sheet 8 to be rolled at both the fore end and the tail end, and suppressing a creep of edge seams over the entire length of the sheet 8 to be rolled. SOLUTION: In width-pressing a stainless steel, the stainless steel is width-pressed over the length of the stainless steal by using a pair of molds for width pressing 92A among the plurality of pairs of projecting molds for width pressing, then a fore end and a tail end of the stainless steel are width-pressed by using other pair of projecting molds for width-pressing 92B having the height of a projection which is greater than that of the pair of projecting molds for width pressing. COPYRIGHT: (C)2008,JPO&INPIT
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