FR1192368A - Method and device for the vacuum treatment of steel - Google Patents
Method and device for the vacuum treatment of steelInfo
- Publication number
- FR1192368A FR1192368A FR1192368DA FR1192368A FR 1192368 A FR1192368 A FR 1192368A FR 1192368D A FR1192368D A FR 1192368DA FR 1192368 A FR1192368 A FR 1192368A
- Authority
- FR
- France
- Prior art keywords
- steel
- vacuum treatment
- vacuum
- treatment
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1192368X | 1956-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1192368A true FR1192368A (en) | 1959-10-26 |
Family
ID=7731364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1192368D Expired FR1192368A (en) | 1956-12-12 | 1957-12-12 | Method and device for the vacuum treatment of steel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1192368A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1184785B (en) * | 1959-12-18 | 1965-01-07 | Leybold Hochvakuum Anlagen | Device for multi-stage degassing of molten metals, especially molten steel |
US3472503A (en) * | 1966-02-01 | 1969-10-14 | Bbc Brown Boveri & Cie | Vacuum degassing apparatus for molten metals |
DE1433401B1 (en) * | 1963-03-06 | 1970-10-01 | Asea Ab | Device for degassing molten metal |
FR2311852A1 (en) * | 1975-05-17 | 1976-12-17 | Vacmetal Gmbh | METHOD AND DEVICE FOR PREPARING THIN STEELS |
-
1957
- 1957-12-12 FR FR1192368D patent/FR1192368A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1184785B (en) * | 1959-12-18 | 1965-01-07 | Leybold Hochvakuum Anlagen | Device for multi-stage degassing of molten metals, especially molten steel |
DE1433401B1 (en) * | 1963-03-06 | 1970-10-01 | Asea Ab | Device for degassing molten metal |
US3472503A (en) * | 1966-02-01 | 1969-10-14 | Bbc Brown Boveri & Cie | Vacuum degassing apparatus for molten metals |
FR2311852A1 (en) * | 1975-05-17 | 1976-12-17 | Vacmetal Gmbh | METHOD AND DEVICE FOR PREPARING THIN STEELS |
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