FR1423440A - Degassing of molten metal baths - Google Patents

Degassing of molten metal baths

Info

Publication number
FR1423440A
FR1423440A FR4232A FR4232A FR1423440A FR 1423440 A FR1423440 A FR 1423440A FR 4232 A FR4232 A FR 4232A FR 4232 A FR4232 A FR 4232A FR 1423440 A FR1423440 A FR 1423440A
Authority
FR
France
Prior art keywords
degassing
molten metal
metal baths
baths
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
Application number
FR4232A
Other languages
French (fr)
Inventor
Bertil Hanas
Sven-Einar Stenkvist
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1423440A publication Critical patent/FR1423440A/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)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR4232A 1964-02-05 1965-03-25 Degassing of molten metal baths Expired FR1423440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1378/64A SE311051B (en) 1964-02-05 1964-02-05

Publications (1)

Publication Number Publication Date
FR1423440A true FR1423440A (en) 1966-01-03

Family

ID=20258090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4232A Expired FR1423440A (en) 1964-02-05 1965-03-25 Degassing of molten metal baths

Country Status (5)

Country Link
US (1) US3352665A (en)
DE (1) DE1458803B1 (en)
FR (1) FR1423440A (en)
GB (1) GB1090152A (en)
SE (1) SE311051B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452973A (en) * 1965-12-29 1969-07-01 Nippon Kokan Kk Vacuum degasifying apparatus with electromagnetic stirring means
FR2472615A1 (en) 1979-11-28 1981-07-03 Merrien Pierre METHOD AND DEVICE FOR AUTOMATING A VACUUM DEGASSING CYCLE OF ALUMINUM ALLOYS
KR101542649B1 (en) * 2009-12-10 2015-08-06 노벨리스 인코퍼레이티드 Molten metal containment structure having flow through ventilation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071942A (en) * 1933-08-30 1937-02-23 Heraeus Vacuumschmelze Ag Method of manufacturing iron alloys
US3240588A (en) * 1961-01-09 1966-03-15 Finkl & Sons Co Method and apparatus for treating molten metal
US3230073A (en) * 1962-07-20 1966-01-18 Asea Ab Process for vacuum degassing with electromagnetic stirring
US3239204A (en) * 1963-02-05 1966-03-08 Pennsalt Chemicals Corp Vacuum degassing apparatus

Also Published As

Publication number Publication date
SE311051B (en) 1969-05-27
DE1458803B1 (en) 1970-12-10
US3352665A (en) 1967-11-14
GB1090152A (en) 1967-11-08

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