DE1408908A1 - Verfahren zur Herstellung von legiertem Stahl unter Vakuum mit anschliessendem Vergiessen zu Halbzeug - Google Patents

Verfahren zur Herstellung von legiertem Stahl unter Vakuum mit anschliessendem Vergiessen zu Halbzeug

Info

Publication number
DE1408908A1
DE1408908A1 DE19611408908 DE1408908A DE1408908A1 DE 1408908 A1 DE1408908 A1 DE 1408908A1 DE 19611408908 DE19611408908 DE 19611408908 DE 1408908 A DE1408908 A DE 1408908A DE 1408908 A1 DE1408908 A1 DE 1408908A1
Authority
DE
Germany
Prior art keywords
steel
dipl
vacuum chamber
chamber
alloy
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.)
Pending
Application number
DE19611408908
Other languages
German (de)
English (en)
Inventor
Hornak John N
Lightner Max William
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Publication of DE1408908A1 publication Critical patent/DE1408908A1/de
Pending 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/113—Treating the molten metal by vacuum treating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14—Plants for continuous casting
    • B22D11/147—Multi-strand plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DE19611408908 1960-12-27 1961-12-23 Verfahren zur Herstellung von legiertem Stahl unter Vakuum mit anschliessendem Vergiessen zu Halbzeug Pending DE1408908A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7855160A 1960-12-27 1960-12-27

Publications (1)

Publication Number Publication Date
DE1408908A1 true DE1408908A1 (de) 1968-10-17

Family

ID=22144757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19611408908 Pending DE1408908A1 (de) 1960-12-27 1961-12-23 Verfahren zur Herstellung von legiertem Stahl unter Vakuum mit anschliessendem Vergiessen zu Halbzeug

Country Status (4)

Country Link
US (1) US3125440A (enExample)
AT (1) AT245017B (enExample)
DE (1) DE1408908A1 (enExample)
LU (1) LU40985A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626696A (enExample) * 1962-01-12
US4027722A (en) * 1963-02-01 1977-06-07 Airco, Inc. Electron beam furnace
DE1215310B (de) * 1963-03-02 1966-04-28 Bochumer Ver Fuer Gussstahlfab Vorrichtung zum Entgasen und Giessen, insbesondere Stranggiessen, von Stahl oder anderen Metallen
US3324935A (en) * 1963-05-25 1967-06-13 Alfred J Wertli Induction furnace for horizontal, continuous metal casting
US3337330A (en) * 1964-08-14 1967-08-22 Finkl & Sons Co Treatment of molten metal
AT278888B (de) * 1964-08-17 1970-02-10 Suedwestfalen Ag Stahlwerke Verfahren und Vorrichtungen zur metallurgischen Behandlung von schmelzflüssigem Behandlungsgut, vorzugsweise Stahlschmelzen
GB1086094A (en) * 1964-11-24 1967-10-04 United Steel Companies Ltd Methods of and apparatus for use in the continuous casting of steel
US3408059A (en) * 1965-06-02 1968-10-29 United States Steel Corp Apparatus for stream degassing molten metal
US3392009A (en) * 1965-10-23 1968-07-09 Union Carbide Corp Method of producing low carbon, non-aging, deep drawing steel
FR1464005A (fr) * 1965-11-15 1966-07-22 Est Aciers Fins Installation pour la coulée continue de l'acier
FR95190E (fr) * 1965-11-15 1970-07-31 Est Aciers Fins Installation pour la coulée continue de l'acier.
DE1281466B (de) * 1966-02-01 1968-10-31 Bbc Brown Boveri & Cie Giessstrahlentgasungsgeraet fuer Metallschmelzen
US3467168A (en) * 1966-04-25 1969-09-16 Oglebay Norton Co Continuous casting apparatus and method including mold lubrication,heat transfer,and vibration
US3451594A (en) * 1966-05-17 1969-06-24 Sigmund W Stewart Tundish nozzle construction
US3459537A (en) * 1966-08-25 1969-08-05 United States Steel Corp Continuously cast steel slabs and method of making same
US3502133A (en) * 1967-03-03 1970-03-24 Reynolds Metals Co Continuous casting method and apparatus for controlling freeze line location
US3568756A (en) * 1968-03-20 1971-03-09 Ashmore Benson Pease & Co Ltd Tundish having outlet nozzle comprising a swivellable terminal portion
AU1221270A (en) * 1969-03-14 1971-09-09 Armco Steel Corporation Process forthe production of oriented silicon iron by vacuum degassing and continuous casting
GB1312243A (en) * 1969-03-21 1973-04-04 Ashmore Benson Pease & Co Ltd Continuous casting apparatus
US3677332A (en) * 1969-06-13 1972-07-18 George A Smiernow Vacuum casting process
US3841867A (en) * 1969-10-15 1974-10-15 British Steel Corp Alloying steels
US3700026A (en) * 1969-12-25 1972-10-24 Daido Steel Co Ltd Ingot casting apparatus
US3692443A (en) * 1970-10-29 1972-09-19 United States Steel Corp Apparatus for atomizing molten metal
US3764124A (en) * 1971-04-02 1973-10-09 Usinor Pouring vessel-caisson for treating molten metal in a regulated atmosphere
US3895937A (en) * 1971-07-16 1975-07-22 Ardal Og Sunndal Verk Dynamic vacuum treatment to produce aluminum alloys
US3991813A (en) * 1973-08-23 1976-11-16 Allmanna Svenska Elektriska Aktiebolaget Melt casting apparatus
JPS5072709U (enExample) * 1973-11-12 1975-06-26
GR61761B (en) * 1975-11-12 1979-01-09 Linde Ag Casting plant
DE3726646C2 (de) * 1987-08-11 1995-12-21 Technometal Ges Fuer Metalltec Reaktionsgefäß zur Stahlbehandlung insbesondere nach dem Vakuumumlaufverfahren
US5203910A (en) * 1991-11-27 1993-04-20 Premelt Pump, Inc. Molten metal conveying means and method of conveying molten metal from one place to another in a metal-melting furnace
US5645121A (en) * 1996-01-05 1997-07-08 National Steel Corporation Method of continuous casting using sealed tundish and improved tundish seal
WO2018060246A1 (de) * 2016-09-27 2018-04-05 Hydro Aluminium Rolled Products Gmbh VERFAHREN ZUM MEHRFACHGIEßEN VON METALLSTRÄNGEN

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US493047A (en) * 1893-03-07 simpson
US1277523A (en) * 1916-03-06 1918-09-03 Trygve D Yensen Magnetic iron product and method of making same.
US2253421A (en) * 1938-09-20 1941-08-19 Mare Baltzar E L De Method and apparatus for deoxidizing and degasifying liquid steel
US2371604A (en) * 1941-08-16 1945-03-20 Joseph B Brennan Method of and apparatus for making metal wire, rod, strip, and the like
US2569150A (en) * 1948-05-07 1951-09-25 Joseph B Brennan Casting method and apparatus
US2776204A (en) * 1952-01-22 1957-01-01 Nat Res Corp Production of metals
US2837790A (en) * 1953-12-28 1958-06-10 Ford Motor Co Process for degassing ferrous metals
US2859262A (en) * 1955-09-05 1958-11-04 Hoerder Huettenunion Ag Apparatus for degasifying liquid metal
US2882570A (en) * 1956-05-22 1959-04-21 Joseph B Brennan Continuous vacuum casting
US3019275A (en) * 1957-11-26 1962-01-30 Heraeus Gmbh W C Apparatus for heating molten metals in a vacuum chamber
US2961722A (en) * 1958-10-29 1960-11-29 Skf Svenska Kullagerfab Ab Casting molten material in a vacuum

Also Published As

Publication number Publication date
AT245017B (de) 1966-02-10
LU40985A1 (enExample) 1962-02-27
US3125440A (en) 1964-03-17

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