FR1241492A - Process for the treatment under reduced pressure, using low frequency magnetic fields, of molten metals - Google Patents

Process for the treatment under reduced pressure, using low frequency magnetic fields, of molten metals

Info

Publication number
FR1241492A
FR1241492A FR811117A FR811117A FR1241492A FR 1241492 A FR1241492 A FR 1241492A FR 811117 A FR811117 A FR 811117A FR 811117 A FR811117 A FR 811117A FR 1241492 A FR1241492 A FR 1241492A
Authority
FR
France
Prior art keywords
reduced pressure
under reduced
low frequency
magnetic fields
treatment under
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
FR811117A
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.)
SALZGITTER HUETTENWERK AG
Original Assignee
SALZGITTER HUETTENWERK 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 SALZGITTER HUETTENWERK AG filed Critical SALZGITTER HUETTENWERK AG
Application granted granted Critical
Publication of FR1241492A publication Critical patent/FR1241492A/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)
FR811117A 1958-11-24 1959-11-24 Process for the treatment under reduced pressure, using low frequency magnetic fields, of molten metals Expired FR1241492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1241492X 1958-11-24

Publications (1)

Publication Number Publication Date
FR1241492A true FR1241492A (en) 1960-09-16

Family

ID=7736067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811117A Expired FR1241492A (en) 1958-11-24 1959-11-24 Process for the treatment under reduced pressure, using low frequency magnetic fields, of molten metals

Country Status (1)

Country Link
FR (1) FR1241492A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216904B (en) * 1957-04-03 1966-05-18 Heraeus Gmbh W C Process for vacuum degassing of molten metals, in particular steel
US3468525A (en) * 1965-11-16 1969-09-23 Nippon Kokan Kk Vacuum degasifying apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216904B (en) * 1957-04-03 1966-05-18 Heraeus Gmbh W C Process for vacuum degassing of molten metals, in particular steel
US3468525A (en) * 1965-11-16 1969-09-23 Nippon Kokan Kk Vacuum degasifying apparatus

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