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FR1186694A - Treatment of molten metals and alloys - Google Patents

Treatment of molten metals and alloys

Info

Publication number
FR1186694A
FR1186694A FR1186694DA FR1186694A FR 1186694 A FR1186694 A FR 1186694A FR 1186694D A FR1186694D A FR 1186694DA FR 1186694 A FR1186694 A FR 1186694A
Authority
FR
France
Prior art keywords
alloys
treatment
molten metals
molten
metals
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Application granted granted Critical
Publication of FR1186694A publication Critical patent/FR1186694A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
    • 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
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR1186694D 1956-12-05 1957-11-22 Treatment of molten metals and alloys Expired FR1186694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1186694X 1956-12-05

Publications (1)

Publication Number Publication Date
FR1186694A true FR1186694A (en) 1959-08-31

Family

ID=10880792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186694D Expired FR1186694A (en) 1956-12-05 1957-11-22 Treatment of molten metals and alloys

Country Status (1)

Country Link
FR (1) FR1186694A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415148A1 (en) * 1978-01-24 1979-08-17 Asea Ab PROCESS FOR INJECTING MATERIAL INTO A MOLTEN METAL MASS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415148A1 (en) * 1978-01-24 1979-08-17 Asea Ab PROCESS FOR INJECTING MATERIAL INTO A MOLTEN METAL MASS

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