JPS6466003A - Production of high brightness cold-rolled steel sheet - Google Patents
Production of high brightness cold-rolled steel sheetInfo
- Publication number
- JPS6466003A JPS6466003A JP22094387A JP22094387A JPS6466003A JP S6466003 A JPS6466003 A JP S6466003A JP 22094387 A JP22094387 A JP 22094387A JP 22094387 A JP22094387 A JP 22094387A JP S6466003 A JPS6466003 A JP S6466003A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- stand
- rolled steel
- cold
- rolling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Metal Rolling (AREA)
Abstract
PURPOSE:To obtain a steel sheet having good brightness by rolling the steel sheet by dull rolls having specific surface roughness in the final stand of cold rolling and the stand before said stand and annealing the steel sheet, then subjecting the sheet to temper rolling by bright rolls having specific surface roughness. CONSTITUTION:The high brightness cold rolled steel sheet is obtd. by subjecting the hot rolled steel sheet after pickling to cold rolling, annealing and temper rolling. The steel sheet is rolled by the dull rolls having 1.0-2.6muRa surface roughness in either of the final stand of the cold rolling and the stand before said stand. The brightness of the cold rolled steel sheet is thereby greatly improved without increasing the production cost.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22094387A JPS6466003A (en) | 1987-09-03 | 1987-09-03 | Production of high brightness cold-rolled steel sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22094387A JPS6466003A (en) | 1987-09-03 | 1987-09-03 | Production of high brightness cold-rolled steel sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6466003A true JPS6466003A (en) | 1989-03-13 |
Family
ID=16758984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22094387A Pending JPS6466003A (en) | 1987-09-03 | 1987-09-03 | Production of high brightness cold-rolled steel sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6466003A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5964115A (en) * | 1997-11-10 | 1999-10-12 | Mannesmann Ag | Work process for applying a defined surface roughness to a metal strip |
KR20020052896A (en) * | 2000-12-26 | 2002-07-04 | 이구택 | Method of producing stainless steel sheet without surface defects |
KR100543514B1 (en) * | 2001-09-27 | 2006-01-20 | 주식회사 포스코 | Manufacturing method for bright cold rolled steel sheet |
JP2007231394A (en) * | 2006-03-02 | 2007-09-13 | Nippon Steel Corp | Steel sheet for welded can |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514172A (en) * | 1978-07-19 | 1980-01-31 | Nippon Steel Corp | Skin-pass rolling method of original tin plate |
JPS5533870A (en) * | 1978-09-01 | 1980-03-10 | Nippon Steel Corp | Temper rolling method of mirror surface material on surface of tinplate |
JPS63177903A (en) * | 1987-01-20 | 1988-07-22 | Sumitomo Metal Ind Ltd | Method for cold rolling of hard-to-work material |
-
1987
- 1987-09-03 JP JP22094387A patent/JPS6466003A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514172A (en) * | 1978-07-19 | 1980-01-31 | Nippon Steel Corp | Skin-pass rolling method of original tin plate |
JPS5533870A (en) * | 1978-09-01 | 1980-03-10 | Nippon Steel Corp | Temper rolling method of mirror surface material on surface of tinplate |
JPS63177903A (en) * | 1987-01-20 | 1988-07-22 | Sumitomo Metal Ind Ltd | Method for cold rolling of hard-to-work material |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5964115A (en) * | 1997-11-10 | 1999-10-12 | Mannesmann Ag | Work process for applying a defined surface roughness to a metal strip |
KR20020052896A (en) * | 2000-12-26 | 2002-07-04 | 이구택 | Method of producing stainless steel sheet without surface defects |
KR100543514B1 (en) * | 2001-09-27 | 2006-01-20 | 주식회사 포스코 | Manufacturing method for bright cold rolled steel sheet |
JP2007231394A (en) * | 2006-03-02 | 2007-09-13 | Nippon Steel Corp | Steel sheet for welded can |
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