| 发明名称 |
Method for manufacturing cold-rolled steel sheet |
| 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.
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| 申请公布号 |
US2001039983(A1) |
申请公布日期 |
2001.11.15 |
| 申请号 |
US20010821609 |
申请日期 |
2001.03.29 |
| 申请人 |
INOUE TADASHI;ISHIGURO YASUHIDE;MOTOYASHIKI YOICHI;IMADA SADANORI;INAZUMI TORU |
发明人 |
INOUE TADASHI;ISHIGURO YASUHIDE;MOTOYASHIKI YOICHI;IMADA SADANORI;INAZUMI TORU |
| 分类号 |
C21D1/84;C21D8/02;C21D8/04;C22C38/00;C22C38/04;C22C38/06;C22C38/12;C22C38/14;C22C38/16;(IPC1-7):C21D1/00 |
主分类号 |
C21D1/84 |
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