FR1214436A - Method and device for treating a molten metal mass - Google Patents

Method and device for treating a molten metal mass

Info

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
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.)
Georg Fischer AG
Original Assignee
Georg Fischer 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 Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of FR1214436A publication Critical patent/FR1214436A/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
    • 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)
FR1214436D 1957-12-06 1958-12-03 Method and device for treating a molten metal mass Expired FR1214436A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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