发明名称 CONTINUOUS MANUFACTURING PROCESS OF A STAINLESS STEEL LAMINATED SHEET BAND, AND CONTINUOUS LINE FOR UTILIZATION OF SAID PROCESS.
摘要 The invention discloses a continuous manufacturing process on a line, of a stainless steel laminated sheet band, which comprises an improved surface shape, characterized in that the heat-manufactured sheet is subjected to a treatment including at least: -a primary pickling which ensures scale removal; -a cold rolling process in at least three laminating steps; -a final annealing, -a final pickling, and -a "hardening lamination"-type cold rolling. A finishing flattening or rolling under traction is eventually performed before primary pickling, which produces a residual enlargement of 1 to 5 percent for the purpose of cracking the oxide layer and flattening the sheet.
申请公布号 MX9604877(A) 申请公布日期 1997.10.31
申请号 MX19960004877 申请日期 1996.10.16
申请人 USINOR SACILOR 发明人 JEAN VEYER;JEAN-PIERRE MALINGRIAUX;MICHEL TERNISIEN;HENRI GIRAUD;JOEL TAGALIAN;BERNARD VIALATTE;BERNARD TETU
分类号 B24C1/08;B21B1/28;B21B3/02;B21B45/06;B21D1/05;C21D9/46;C23G3/02;(IPC1-7):B21B01/30 主分类号 B24C1/08
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