JPS6483305A - Manufacture of cold rolled stainless steel strip - Google Patents
Manufacture of cold rolled stainless steel stripInfo
- Publication number
- JPS6483305A JPS6483305A JP23750887A JP23750887A JPS6483305A JP S6483305 A JPS6483305 A JP S6483305A JP 23750887 A JP23750887 A JP 23750887A JP 23750887 A JP23750887 A JP 23750887A JP S6483305 A JPS6483305 A JP S6483305A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- feeding
- executed
- executing
- mill
- 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 satisfying surface gloss and yet to increase the productivity by executing rolling by feeding the emulsion of a rolling oil of different viscosity and water soluble lubricant after executing an oil free rolling at the rolling reduction rate exceeding 5%. CONSTITUTION:Annealing and picking are executed on a hot rolled stainless steel strip in order to solve the surface glossiness reduction problem in the mill such as Sendzimir mill having a small diameter work roll, and the high speed cold tandem mill, etc., having a large diameter work roll, and after executing oil free rolling at the rolling reduction rate exceeding 5% further, rolling is executed by feeding the rolling oil whose viscosity at 50 deg.C is <=15cst in an emulsion state at the stand one before the final from a 1st stand of a cold tandem mill. And at the final stand, the rolling is executed by feeding the water soluble lubricant whose viscosity at 50 deg.C of after water dispersion is <=5cst. By doing so, the stainless cold rolled strip of good surface glossiness can be manufactured with high efficiency without any seizure of the roll and strip steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23750887A JPS6483305A (en) | 1987-09-24 | 1987-09-24 | Manufacture of cold rolled stainless steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23750887A JPS6483305A (en) | 1987-09-24 | 1987-09-24 | Manufacture of cold rolled stainless steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6483305A true JPS6483305A (en) | 1989-03-29 |
Family
ID=17016360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23750887A Pending JPS6483305A (en) | 1987-09-24 | 1987-09-24 | Manufacture of cold rolled stainless steel strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6483305A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284703A (en) * | 1989-04-26 | 1990-11-22 | Kawasaki Steel Corp | Manufacture of cold-rolled stainless steel strip |
| JPH03264102A (en) * | 1990-03-12 | 1991-11-25 | Kawasaki Steel Corp | Manufacture of cold rolled steel strip |
| US5322494A (en) * | 1992-01-22 | 1994-06-21 | The Ingersoll Milling Machine Company | High speed spindle unit and driver |
| JPH09276921A (en) * | 1996-04-16 | 1997-10-28 | Sumitomo Metal Ind Ltd | Cold rolling method for stainless steel strip |
| US5885199A (en) * | 1996-02-06 | 1999-03-23 | Shao; Wenyuan | Compact machining center for multifunction |
-
1987
- 1987-09-24 JP JP23750887A patent/JPS6483305A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284703A (en) * | 1989-04-26 | 1990-11-22 | Kawasaki Steel Corp | Manufacture of cold-rolled stainless steel strip |
| JPH03264102A (en) * | 1990-03-12 | 1991-11-25 | Kawasaki Steel Corp | Manufacture of cold rolled steel strip |
| US5322494A (en) * | 1992-01-22 | 1994-06-21 | The Ingersoll Milling Machine Company | High speed spindle unit and driver |
| US5885199A (en) * | 1996-02-06 | 1999-03-23 | Shao; Wenyuan | Compact machining center for multifunction |
| JPH09276921A (en) * | 1996-04-16 | 1997-10-28 | Sumitomo Metal Ind Ltd | Cold rolling method for stainless steel strip |
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