FR2167713B1 - - Google Patents
Info
- Publication number
- FR2167713B1 FR2167713B1 FR7300305A FR7300305A FR2167713B1 FR 2167713 B1 FR2167713 B1 FR 2167713B1 FR 7300305 A FR7300305 A FR 7300305A FR 7300305 A FR7300305 A FR 7300305A FR 2167713 B1 FR2167713 B1 FR 2167713B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/34—Blowing through the bath
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722200413 DE2200413C3 (de) | 1972-01-05 | Frischgefäß |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2167713A1 FR2167713A1 (es) | 1973-08-24 |
| FR2167713B1 true FR2167713B1 (es) | 1976-04-30 |
Family
ID=5832394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7300305A Expired FR2167713B1 (es) | 1972-01-05 | 1973-01-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3898077A (es) |
| JP (1) | JPS5213488B2 (es) |
| FR (1) | FR2167713B1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546442B2 (es) * | 1974-12-28 | 1980-11-25 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918365A (en) * | 1953-08-10 | 1959-12-22 | Yawata Seitetsu K K | Method for controlling compositions of molten pig iron and slag in a blast furnace |
| US2817584A (en) * | 1954-05-25 | 1957-12-24 | August Thyssen Hutte Ag And Do | Method for refining pig iron |
| FR1194741A (fr) * | 1957-04-18 | 1959-11-12 | Procédé et dispositif pour l'exécution d'opérations métallurgiques, en particulier par affinage au vent | |
| US2962277A (en) * | 1958-05-15 | 1960-11-29 | Gen Electric | Apparatus for continuous process of steel making |
| US2991173A (en) * | 1959-02-27 | 1961-07-04 | Siderurgie Fse Inst Rech | Metal refining method and apparatus |
| FR1231179A (fr) * | 1959-04-09 | 1960-09-27 | Procédé et dispositif d'affinage de la fonte | |
| US3212882A (en) * | 1962-03-14 | 1965-10-19 | Garfinkle Marvin | Method and apparatus for oxygen steelmaking |
| US3459867A (en) * | 1967-08-10 | 1969-08-05 | Air Reduction | Direct arc furnace |
| GB1253581A (en) * | 1968-02-24 | 1971-11-17 | Maximilianshuette Eisenwerk | Improvements in processes and apparatus for making steel |
-
1973
- 1973-01-04 US US321107A patent/US3898077A/en not_active Expired - Lifetime
- 1973-01-05 FR FR7300305A patent/FR2167713B1/fr not_active Expired
- 1973-01-05 JP JP48000082A patent/JPS5213488B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3898077A (en) | 1975-08-05 |
| FR2167713A1 (es) | 1973-08-24 |
| JPS5213488B2 (es) | 1977-04-14 |
| DE2200413B2 (de) | 1977-03-17 |
| JPS48103413A (es) | 1973-12-25 |
| DE2200413A1 (de) | 1973-07-26 |