FR1214436A - Method and device for treating a molten metal mass - Google Patents
Method and device for treating a molten metal massInfo
- Publication number
- FR1214436A FR1214436A FR1214436DA FR1214436A FR 1214436 A FR1214436 A FR 1214436A FR 1214436D A FR1214436D A FR 1214436DA FR 1214436 A FR1214436 A FR 1214436A
- Authority
- FR
- France
- Prior art keywords
- treating
- molten metal
- metal mass
- mass
- molten
- 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
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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1214436X | 1957-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1214436A true FR1214436A (en) | 1960-04-08 |
Family
ID=4563376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1214436D Expired FR1214436A (en) | 1957-12-06 | 1958-12-03 | Method and device for treating a molten metal mass |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1214436A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971547A (en) * | 1973-08-23 | 1976-07-27 | Allmanna Svenska Elektriska Aktiebolaget | Apparatus and method for refining metal |
US3991813A (en) * | 1973-08-23 | 1976-11-16 | Allmanna Svenska Elektriska Aktiebolaget | Melt casting apparatus |
FR2425477A1 (en) * | 1978-05-09 | 1979-12-07 | Heurtey Metallurgie | IMPROVEMENTS TO VACUUM METALLURGIC TREATMENT FACILITIES |
WO2000034535A1 (en) * | 1998-12-04 | 2000-06-15 | Vai Technometal Gmbh | Method for the removal of nitrogen in steel melts |
-
1958
- 1958-12-03 FR FR1214436D patent/FR1214436A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971547A (en) * | 1973-08-23 | 1976-07-27 | Allmanna Svenska Elektriska Aktiebolaget | Apparatus and method for refining metal |
US3991813A (en) * | 1973-08-23 | 1976-11-16 | Allmanna Svenska Elektriska Aktiebolaget | Melt casting apparatus |
FR2425477A1 (en) * | 1978-05-09 | 1979-12-07 | Heurtey Metallurgie | IMPROVEMENTS TO VACUUM METALLURGIC TREATMENT FACILITIES |
WO2000034535A1 (en) * | 1998-12-04 | 2000-06-15 | Vai Technometal Gmbh | Method for the removal of nitrogen in steel melts |
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