JPS55141522A - Manufacture of ferrite stainless steel sheet with very little ridging - Google Patents
Manufacture of ferrite stainless steel sheet with very little ridgingInfo
- Publication number
- JPS55141522A JPS55141522A JP4853979A JP4853979A JPS55141522A JP S55141522 A JPS55141522 A JP S55141522A JP 4853979 A JP4853979 A JP 4853979A JP 4853979 A JP4853979 A JP 4853979A JP S55141522 A JPS55141522 A JP S55141522A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- ridging
- little
- steel sheet
- manufacture
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 4
- 239000010935 stainless steel Substances 0.000 title abstract 4
- 229910000529 magnetic ferrite Inorganic materials 0.000 title abstract 2
- 229910000859 α-Fe Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005097 cold rolling Methods 0.000 abstract 2
- 238000000137 annealing Methods 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Abstract
PURPOSE: To obtain a stainless steel sheet with very little ridging by maintaining an Al-contg. stainless steel slab at a predetermined temp. followed by hot rolling.
CONSTITUTION: An Al-contg. ferrite stainless steel slab is maintained at 950W 1,100°C and hot rolled. By this method the anti-ridging properties of the resulting sheet are improved remarkably, and anti-ridging properties equal to those of a product obtd. by a two-stage cold rolling method can be provided even by cold rolling through no process annealing.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4853979A JPS5738656B2 (en) | 1979-04-21 | 1979-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4853979A JPS5738656B2 (en) | 1979-04-21 | 1979-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55141522A true JPS55141522A (en) | 1980-11-05 |
JPS5738656B2 JPS5738656B2 (en) | 1982-08-17 |
Family
ID=12806165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4853979A Expired JPS5738656B2 (en) | 1979-04-21 | 1979-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5738656B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050356A1 (en) * | 1980-10-21 | 1982-04-28 | Nippon Steel Corporation | Method for producing ferritic stainless steel sheets or strips containing aluminum |
JP2002275543A (en) * | 2001-03-21 | 2002-09-25 | Kawasaki Steel Corp | Method for manufacturing ferritic stainless steel sheet having excellent formability |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917932A (en) * | 1972-06-07 | 1974-02-16 | ||
JPS5144888A (en) * | 1974-10-15 | 1976-04-16 | Sharp Kk | |
JPS52131920A (en) * | 1976-04-28 | 1977-11-05 | Nippon Steel Corp | Production of ferritic stainless steel plate with excellent ridging property |
JPS5340625A (en) * | 1976-09-28 | 1978-04-13 | Nippon Steel Corp | Production of ferritic stainless steel sheet |
JPS54114422A (en) * | 1978-02-27 | 1979-09-06 | Nippon Steel Corp | Production of ferritic stainless steel having good pressing property free of ridging generation |
-
1979
- 1979-04-21 JP JP4853979A patent/JPS5738656B2/ja not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917932A (en) * | 1972-06-07 | 1974-02-16 | ||
JPS5144888A (en) * | 1974-10-15 | 1976-04-16 | Sharp Kk | |
JPS52131920A (en) * | 1976-04-28 | 1977-11-05 | Nippon Steel Corp | Production of ferritic stainless steel plate with excellent ridging property |
JPS5340625A (en) * | 1976-09-28 | 1978-04-13 | Nippon Steel Corp | Production of ferritic stainless steel sheet |
JPS54114422A (en) * | 1978-02-27 | 1979-09-06 | Nippon Steel Corp | Production of ferritic stainless steel having good pressing property free of ridging generation |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050356A1 (en) * | 1980-10-21 | 1982-04-28 | Nippon Steel Corporation | Method for producing ferritic stainless steel sheets or strips containing aluminum |
JP2002275543A (en) * | 2001-03-21 | 2002-09-25 | Kawasaki Steel Corp | Method for manufacturing ferritic stainless steel sheet having excellent formability |
Also Published As
Publication number | Publication date |
---|---|
JPS5738656B2 (en) | 1982-08-17 |
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