GB2203170B - A method of producing steel - Google Patents
A method of producing steelInfo
- Publication number
- GB2203170B GB2203170B GB8704652A GB8704652A GB2203170B GB 2203170 B GB2203170 B GB 2203170B GB 8704652 A GB8704652 A GB 8704652A GB 8704652 A GB8704652 A GB 8704652A GB 2203170 B GB2203170 B GB 2203170B
- Authority
- GB
- United Kingdom
- Prior art keywords
- producing steel
- steel
- producing
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
- C21B13/125—By using plasma
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8704652A GB2203170B (en) | 1987-02-27 | 1987-02-27 | A method of producing steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8704652A GB2203170B (en) | 1987-02-27 | 1987-02-27 | A method of producing steel |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8704652D0 GB8704652D0 (en) | 1987-04-01 |
GB2203170A GB2203170A (en) | 1988-10-12 |
GB2203170B true GB2203170B (en) | 1990-05-23 |
Family
ID=10613061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8704652A Expired - Lifetime GB2203170B (en) | 1987-02-27 | 1987-02-27 | A method of producing steel |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2203170B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1431403A1 (en) * | 2002-07-10 | 2004-06-23 | Corus Technology BV | Direct smelting furnace and process therefor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1102900A (en) * | 1965-08-04 | 1968-02-14 | Siderurgie Fse Inst Rech | Electrometallurgical reduction of minerals in an electric furnace |
US3963483A (en) * | 1972-03-10 | 1976-06-15 | Koppers Company, Inc. | Direct reduction steelmaking process |
-
1987
- 1987-02-27 GB GB8704652A patent/GB2203170B/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1102900A (en) * | 1965-08-04 | 1968-02-14 | Siderurgie Fse Inst Rech | Electrometallurgical reduction of minerals in an electric furnace |
US3963483A (en) * | 1972-03-10 | 1976-06-15 | Koppers Company, Inc. | Direct reduction steelmaking process |
Also Published As
Publication number | Publication date |
---|---|
GB2203170A (en) | 1988-10-12 |
GB8704652D0 (en) | 1987-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |