GB2266726B - Method of manufacturing a continous annealed steel sheet - Google Patents
Method of manufacturing a continous annealed steel sheetInfo
- Publication number
- GB2266726B GB2266726B GB9209044A GB9209044A GB2266726B GB 2266726 B GB2266726 B GB 2266726B GB 9209044 A GB9209044 A GB 9209044A GB 9209044 A GB9209044 A GB 9209044A GB 2266726 B GB2266726 B GB 2266726B
- Authority
- GB
- United Kingdom
- Prior art keywords
- continous
- manufacturing
- steel sheet
- annealed steel
- annealed
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9204502A FR2689907B1 (en) | 1992-04-13 | 1992-04-13 | Process for producing a steel sheet formed by continuous annealing and sheet produced by this process. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9209044D0 GB9209044D0 (en) | 1992-06-10 |
GB2266726A GB2266726A (en) | 1993-11-10 |
GB2266726B true GB2266726B (en) | 1996-02-28 |
Family
ID=9428791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9209044A Expired - Fee Related GB2266726B (en) | 1992-04-13 | 1992-04-27 | Method of manufacturing a continous annealed steel sheet |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4214946C2 (en) |
FR (1) | FR2689907B1 (en) |
GB (1) | GB2266726B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0685562A1 (en) * | 1994-06-04 | 1995-12-06 | Rasselstein Ag | Process for manufacturing thin steel sheet for the production of deepdrawn and ironed cans |
FR2730942B1 (en) * | 1995-02-24 | 1997-05-16 | Lorraine Laminage | PROCESS FOR THE PREPARATION OF A SHEET OR A STEEL STRIP FOR THE PRODUCTION OF A BOX AND SHEET OR STEEL STRIP OBTAINED BY THIS PROCESS |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0119088A1 (en) * | 1983-03-10 | 1984-09-19 | Nippon Steel Corporation | Steel for use as material of cold-rolled steel sheet |
US4857117A (en) * | 1985-05-31 | 1989-08-15 | Kawasaki Steel Corporation | Method of manufacturing a cold-rolled steel sheet having a good deep drawability |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1236598A (en) * | 1968-04-02 | 1971-06-23 | Richard Thomas & Baldwins Ltd | Treatment of deep-drawing steel |
SU836150A1 (en) * | 1979-03-21 | 1981-06-07 | Институт черной металлургии | Method of treatment of sheet rolled stock |
DE3166285D1 (en) * | 1980-05-31 | 1984-10-31 | Kawasaki Steel Co | Method for producing cold rolled steel sheets having a noticeably excellent formability |
US4504326A (en) * | 1982-10-08 | 1985-03-12 | Nippon Steel Corporation | Method for the production of cold rolled steel sheet having super deep drawability |
CA1259827A (en) * | 1984-07-17 | 1989-09-26 | Mitsumasa Kurosawa | Cold-rolled steel sheets and a method of manufacturing the same |
-
1992
- 1992-04-13 FR FR9204502A patent/FR2689907B1/en not_active Expired - Fee Related
- 1992-04-27 GB GB9209044A patent/GB2266726B/en not_active Expired - Fee Related
- 1992-05-06 DE DE19924214946 patent/DE4214946C2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0119088A1 (en) * | 1983-03-10 | 1984-09-19 | Nippon Steel Corporation | Steel for use as material of cold-rolled steel sheet |
US4857117A (en) * | 1985-05-31 | 1989-08-15 | Kawasaki Steel Corporation | Method of manufacturing a cold-rolled steel sheet having a good deep drawability |
Also Published As
Publication number | Publication date |
---|---|
GB2266726A (en) | 1993-11-10 |
FR2689907B1 (en) | 1994-11-10 |
DE4214946C2 (en) | 1996-11-28 |
DE4214946A1 (en) | 1993-11-11 |
FR2689907A1 (en) | 1993-10-15 |
GB9209044D0 (en) | 1992-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990427 |