BE680212A - - Google Patents

Info

Publication number
BE680212A
BE680212A BE680212DA BE680212A BE 680212 A BE680212 A BE 680212A BE 680212D A BE680212D A BE 680212DA BE 680212 A BE680212 A BE 680212A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE680212A publication Critical patent/BE680212A/xx

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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/18—Heating by arc discharge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
BE680212D 1965-05-10 1966-04-28 BE680212A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US454638A US3254149A (en) 1965-05-10 1965-05-10 Vacuum melting of metals

Publications (1)

Publication Number Publication Date
BE680212A true BE680212A (ko) 1966-10-28

Family

ID=23805454

Family Applications (1)

Application Number Title Priority Date Filing Date
BE680212D BE680212A (ko) 1965-05-10 1966-04-28

Country Status (5)

Country Link
US (1) US3254149A (ko)
BE (1) BE680212A (ko)
CH (1) CH481549A (ko)
DE (1) DE1565877A1 (ko)
SE (1) SE328354B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767831A (en) * 1972-08-23 1973-10-23 Boehler & Co Ag Geb Process and apparatus for electro-slag remelting metals and in particular steel
US4331857A (en) * 1980-01-30 1982-05-25 The United States Of America As Represented By The Secretary Of The Navy Alloy-cored titanium welding wire
US5411611A (en) * 1993-08-05 1995-05-02 Cabot Corporation Consumable electrode method for forming micro-alloyed products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189387A (en) * 1938-03-05 1940-02-06 Haynes Stellite Co Method of making hard compositions
US2726278A (en) * 1954-08-27 1955-12-06 Titanium Metals Corp Arc melting furnace
US2743307A (en) * 1955-01-05 1956-04-24 Westinghouse Electric Corp Titanium furnace or the like
US2908736A (en) * 1957-06-08 1959-10-13 Demagelektrometallurgie G M B Electrode lead arrangement for three phase electric furnace
US3019274A (en) * 1957-06-11 1962-01-30 Heraeus Gmbh W C Water-cooled crucible for vacuum arc furnaces
US2933594A (en) * 1957-07-26 1960-04-19 Westinghouse Electric Corp Metals joining apparatus
US2922028A (en) * 1957-11-25 1960-01-19 Union Carbide Corp Electric arc electrodes
US3086103A (en) * 1961-03-28 1963-04-16 Union Carbide Corp Refractory electrode-inert gas shielded-arc working

Also Published As

Publication number Publication date
CH481549A (fr) 1969-11-15
US3254149A (en) 1966-05-31
DE1565877A1 (de) 1970-07-09
SE328354B (ko) 1970-09-14

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