发明名称 METHOD OF MANUFACTURING COLD-ROLLED STAINLESS STEEL SHEET
摘要 PROBLEM TO BE SOLVED: To provide a manufacturing method of a cold-rolled stainless steel sheet by which the generation of gloss irregularity which is generated on the surface is reduced than that by a conventional method even in the case that cold rolling is performed using a hot-rolled ferritic stainless steel for a base stock. SOLUTION: When manufacturing the cold-rolled stainless steel sheet by applying the cold rolling having a plurality of passes to the hot-rolled stainless steel sheet of a material to be rolled, before starting the cold rolling, the surface roughness of the hot-rolled stainless steel sheet is adjusted to <=2 times of the surface roughness of the work rolls which are used for the 1st pass. At that time, it is preferable to perform the adjustment with a grinder.
申请公布号 JP2002239604(A) 申请公布日期 2002.08.27
申请号 JP20010038038 申请日期 2001.02.15
申请人 KAWASAKI STEEL CORP 发明人 ENAMI TAKASHI
分类号 B21B1/22;B21B28/02;(IPC1-7):B21B1/22 主分类号 B21B1/22
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