GB9020373D0 - Production of seizing-hardenable steel sheet - Google Patents
Production of seizing-hardenable steel sheetInfo
- Publication number
- GB9020373D0 GB9020373D0 GB909020373A GB9020373A GB9020373D0 GB 9020373 D0 GB9020373 D0 GB 9020373D0 GB 909020373 A GB909020373 A GB 909020373A GB 9020373 A GB9020373 A GB 9020373A GB 9020373 D0 GB9020373 D0 GB 9020373D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- seizing
- production
- steel sheet
- hardenable steel
- hardenable
- 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.)
- Granted
Links
Classifications
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C21D8/041—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 involving a particular fabrication or treatment of ingot or slab
-
- 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
- C21D8/0421—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 working steps
- C21D8/0426—Hot rolling
-
- 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
- C21D8/0421—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 working steps
- C21D8/0436—Cold rolling
-
- 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
- C21D8/0473—Final recrystallisation annealing
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1117789A JPH02194126A (en) | 1989-01-20 | 1989-01-20 | Manufacture of steel sheet having baking hardenability |
| PCT/JP1990/000061 WO1990008202A1 (en) | 1989-01-20 | 1990-01-19 | Production of seizing-hardenable steel sheet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB9020373D0 true GB9020373D0 (en) | 1990-11-14 |
| GB2234985A GB2234985A (en) | 1991-02-20 |
| GB2234985B GB2234985B (en) | 1993-04-07 |
Family
ID=11770778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9020373A Expired - Fee Related GB2234985B (en) | 1989-01-20 | 1990-09-18 | Manufacturing method for bake-hardenable steel sheet |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH02194126A (en) |
| GB (1) | GB2234985B (en) |
| WO (1) | WO1990008202A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2521553B2 (en) * | 1990-03-06 | 1996-08-07 | 新日本製鐵株式会社 | Method for producing cold-rolled steel sheet for deep drawing having bake hardenability |
| DE69117876T3 (en) * | 1990-11-09 | 2003-10-30 | Nippon Steel Corp | Cold rolled steel strip with excellent press formability and manufacturing process |
| DE69225395T2 (en) * | 1991-02-20 | 1998-09-10 | Nippon Steel Corp | COLD ROLLED STEEL SHEET AND GALVANIZED COLD ROLLED STEEL SHEET WITH EXCELLENT FORMABILITY AND BURN-TURNABILITY AND METHOD FOR THE PRODUCTION THEREOF |
| US5356493A (en) * | 1992-07-08 | 1994-10-18 | Nkk Corporation | Blister-resistant steel sheet and method for producing thereof |
| DE69427505T2 (en) * | 1993-03-01 | 2001-11-22 | Asahi Chemical Ind | CAPSULE FOR USE IN ATTACHING ANCHOR BOLT |
| US5556485A (en) * | 1994-11-07 | 1996-09-17 | Bethlehem Steel Corporation | Bake hardenable vanadium containing steel and method of making thereof |
| US5656102A (en) * | 1996-02-27 | 1997-08-12 | Bethlehem Steel Corporation | Bake hardenable vanadium containing steel and method thereof |
| US6143100A (en) * | 1998-09-29 | 2000-11-07 | National Steel Corporation | Bake-hardenable cold rolled steel sheet and method of producing same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627822A (en) * | 1985-07-03 | 1987-01-14 | Kawasaki Steel Corp | Manufacture of cold rolled steel sheet for deep drawing having baking hardenability |
| JPS6126757A (en) * | 1984-07-17 | 1986-02-06 | Kawasaki Steel Corp | Cold rolled steel sheet for deep drawing having sintering hardness |
| JPS61281852A (en) * | 1985-06-07 | 1986-12-12 | Kawasaki Steel Corp | Cold-rolled steel sheet for deep drawing having superior baking hardening and delayed aging characteristic |
| JPS61276931A (en) * | 1985-05-31 | 1986-12-06 | Kawasaki Steel Corp | Production of cold rolled steel sheet having extra-deep drawing having baking hardenability |
| JPS61276962A (en) * | 1985-05-31 | 1986-12-06 | Kawasaki Steel Corp | Alloyed and galvanized steel sheet for deep drawing having excellent baking hardenability and powdering resistance |
| JPS61276928A (en) * | 1985-05-31 | 1986-12-06 | Kawasaki Steel Corp | Production of cold rolled steel sheet for deep drawing having baking hardenability |
| JPS62112731A (en) * | 1985-11-11 | 1987-05-23 | Kawasaki Steel Corp | Manufacture of steel sheet hardenable by baking and having superior deep drawability |
-
1989
- 1989-01-20 JP JP1117789A patent/JPH02194126A/en active Pending
-
1990
- 1990-01-19 WO PCT/JP1990/000061 patent/WO1990008202A1/en active Application Filing
- 1990-09-18 GB GB9020373A patent/GB2234985B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2234985A (en) | 1991-02-20 |
| WO1990008202A1 (en) | 1990-07-26 |
| JPH02194126A (en) | 1990-07-31 |
| GB2234985B (en) | 1993-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000119 |