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FR1192368A - Method and device for the vacuum treatment of steel - Google Patents

Method and device for the vacuum treatment of steel

Info

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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bochumer Verein fuer Gussstahlfabrikation AG
Original Assignee
Bochumer Verein fuer Gussstahlfabrikation AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bochumer Verein fuer Gussstahlfabrikation AG filed Critical Bochumer Verein fuer Gussstahlfabrikation AG
Application granted granted Critical
Publication of FR1192368A publication Critical patent/FR1192368A/en
Expired legal-status Critical Current

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)
FR1192368D 1956-12-12 1957-12-12 Method and device for the vacuum treatment of steel Expired FR1192368A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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