发明申请
- 专利标题： Method for manufacturing cold-rolled steel sheet
- 专利标题（中）： 冷轧钢板的制造方法
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申请号： US09821609申请日： 2001-03-29
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公开(公告)号： US20010039983A1公开(公告)日： 2001-11-15
- 发明人: Tadashi Inoue , Yasuhide Ishiguro , Yoichi Motoyashiki , Sadanori Imada , Toru Inazumi
- 优先权： JP11-225960 19990810; JP2000-053729 20000229; JP2000-053730 20000229; JP2000-187310 20000622
- 主分类号： C21D001/00
- IPC分类号： C21D001/00
摘要：
The method for manufacturing cold-rolled steel sheet comprises the steps of: rough-rolling a slab using a rough-rolling unit; finish-rolling the sheet bar using a continuous hot finishing-rolling mill; cooling the hot-rolled steel strip on a runout table; coiling thus cooled hot-rolled steel strip; and applying picking, cold-rolling the hot-rolled steel strip, and final annealing to the cold-rolled steel strip.
公开/授权文献
- US06554925B2 Method for manufacturing cold-rolled steel sheet 公开/授权日：2003-04-29
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