DE2010751A1 - Verfahren zur Zugabe von Legierungs elementen zu einer Stahlschmelze - Google Patents

Verfahren zur Zugabe von Legierungs elementen zu einer Stahlschmelze

Info

Publication number
DE2010751A1
DE2010751A1 DE19702010751 DE2010751A DE2010751A1 DE 2010751 A1 DE2010751 A1 DE 2010751A1 DE 19702010751 DE19702010751 DE 19702010751 DE 2010751 A DE2010751 A DE 2010751A DE 2010751 A1 DE2010751 A1 DE 2010751A1
Authority
DE
Germany
Prior art keywords
steel
molten metal
aluminum
elements
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
DE19702010751
Other languages
German (de)
English (en)
Inventor
Takaho Tokio M Kawawa
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of DE2010751A1 publication Critical patent/DE2010751A1/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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12222—Shaped configuration for melting [e.g., package, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DE19702010751 1969-03-07 1970-03-06 Verfahren zur Zugabe von Legierungs elementen zu einer Stahlschmelze Pending DE2010751A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44017041A JPS4936086B1 (fr) 1969-03-07 1969-03-07

Publications (1)

Publication Number Publication Date
DE2010751A1 true DE2010751A1 (de) 1971-02-18

Family

ID=11932899

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702010751 Pending DE2010751A1 (de) 1969-03-07 1970-03-06 Verfahren zur Zugabe von Legierungs elementen zu einer Stahlschmelze

Country Status (7)

Country Link
US (1) US3729309A (fr)
JP (1) JPS4936086B1 (fr)
CA (1) CA920373A (fr)
DE (1) DE2010751A1 (fr)
FR (1) FR2034736B1 (fr)
GB (1) GB1298981A (fr)
NL (1) NL151136B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459836A1 (fr) * 1979-06-27 1981-01-16 Uss Eng & Consult Procede de desoxydation de l'acier par addition d'aluminium puis insufflation d'argon
EP0135050A2 (fr) * 1983-08-15 1985-03-27 Olin Corporation Procédé de traitement en continu d'un métal allié fondu

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841867A (en) * 1969-10-15 1974-10-15 British Steel Corp Alloying steels
US3915693A (en) * 1972-06-21 1975-10-28 Robert T C Rasmussen Process, structure and composition relating to master alloys in wire or rod form
US3955967A (en) * 1973-05-02 1976-05-11 The Algoma Steel Corporation, Limited Treatment of steel
US3947265A (en) * 1973-10-23 1976-03-30 Swiss Aluminium Limited Process of adding alloy ingredients to molten metal
US4143211A (en) * 1974-05-01 1979-03-06 Nippon Steel Corporation Continuous casting addition material
US4043798A (en) * 1974-09-20 1977-08-23 Sumitomo Metal Industries Limited Process for producing steel having improved low temperature impact characteristics
FR2307601A1 (fr) * 1975-04-18 1976-11-12 Soudure Autogene Francaise Fil composite a base de cerium et autres terres rares
GB1504250A (en) * 1975-12-05 1978-03-15 Hoesch Werke Ag Addition of wire to a metal melt
US4036641A (en) * 1976-01-20 1977-07-19 British Cast Iron Research Association Cast iron
US4057420A (en) * 1976-02-06 1977-11-08 Airco, Inc. Methods for dissolving volatile addition agents in molten metal
DE2607947C2 (de) * 1976-02-27 1985-03-14 Fried. Krupp Gmbh, 4300 Essen Beschickungseinrichtung
DE2634282C2 (de) * 1976-07-28 1978-04-13 Mannesmann Ag, 4000 Duesseldorf Verfahren zum kontinuierlichen Einbringen von Zusatzmitteln in ein mit flüssigem Metall gefülltes Gefäß
US4088477A (en) * 1976-10-06 1978-05-09 Ford Motor Company Sheathless wire feeding of alloy and inoculant materials
US4088475A (en) * 1976-11-04 1978-05-09 Olin Corporation Addition of reactive elements in powder wire form to copper base alloys
US4094666A (en) * 1977-05-24 1978-06-13 Metal Research Corporation Method for refining molten iron and steels
FR2402000A1 (fr) * 1977-09-02 1979-03-30 Morival Fernand Perfectionnements aux appareils destines a injecter une bande continue d'aluminium dans l'acier en fusion
JPS54116312A (en) * 1978-03-02 1979-09-10 Nat Res Inst Metals Acid removing alloy for steel melting
FR2421948A1 (fr) * 1978-04-06 1979-11-02 Pro Chi Met Produits Chim Meta Procede de preparation d'alliages ferreux sensiblement exempts de cerium, permettant d'ameliorer notamment leurs proprietes mecaniques grace a l'emploi de lanthane, et alliages ferreux obtenus par ce procede
FR2433581A1 (fr) * 1978-07-27 1980-03-14 Morival Fernand Procede et appareils permettant d'ameliorer le rendement de la desoxydation, de la desulfuration et de l'epuration de l'acier dans la poche de coulee
US4205981A (en) * 1979-02-28 1980-06-03 International Harvester Company Method for ladle treatment of molten cast iron using sheathed magnesium wire
IT1162307B (it) * 1979-04-27 1987-03-25 Centro Speriment Metallurg Metodo per l'introduzione di sostanze diossi-dedolforanti sotto batternte di metalli liquidi senza impiego di veicoli gassosi
NZ206264A (en) * 1982-11-23 1986-02-21 Injectall Ltd Apparatus for introducing substance into metal melts
US4481032A (en) * 1983-08-12 1984-11-06 Pfizer Inc. Process for adding calcium to a bath of molten ferrous material
EP0137618B1 (fr) * 1983-08-12 1988-06-22 Pfizer Inc. Procédé et appareil pour introduire du calcium dans un bain de fer fondu
US4792431A (en) * 1984-09-27 1988-12-20 Aluminum Company Of America Production of intermetallic particles
US4784832A (en) * 1984-09-27 1988-11-15 Eckert Charles E Introducing materials into molten media
US4793971A (en) * 1985-12-24 1988-12-27 Aluminum Company Of America Grain refining
AU588105B2 (en) * 1986-02-07 1989-09-07 Aluminum Company Of America System for on-line molten metal analysis
GB8604219D0 (en) * 1986-02-20 1986-03-26 Injectall Ltd Injection of substances into liquids
FR2619396B1 (fr) * 1987-08-12 1990-01-12 Air Liquide Procede de brassage en poche d'acier a l'aide d'anhydride carbonique
US5076548A (en) * 1990-05-21 1991-12-31 Aluminum Company Of America Commutation means for on-line alloying
US6811589B2 (en) * 2002-12-09 2004-11-02 Specialty Minerals Michigan Inc. Method for adding solid zinc-aluminum to galvanizing baths
ITUD20040228A1 (it) * 2004-12-06 2005-03-06 F A R Fonderie Acciaierie Roia Procedimento per ottenere una lega di acciaio al manganese, e lega di acciaio al manganese cosi' ottenuta
FR2906538B1 (fr) * 2006-10-03 2010-10-29 Affival Procede et installation pour l'introduction d'un fil fourre dans un bain de metal en fusion.
CN114210935B (zh) * 2021-12-20 2022-08-23 山东裕隆金和精密机械有限公司 一种高致密度铝合金压铸件的智能压铸系统及其压铸方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459836A1 (fr) * 1979-06-27 1981-01-16 Uss Eng & Consult Procede de desoxydation de l'acier par addition d'aluminium puis insufflation d'argon
EP0135050A2 (fr) * 1983-08-15 1985-03-27 Olin Corporation Procédé de traitement en continu d'un métal allié fondu
EP0135050A3 (fr) * 1983-08-15 1987-04-29 Olin Corporation Procédé de traitement en continu d'un métal allié fondu

Also Published As

Publication number Publication date
JPS4936086B1 (fr) 1974-09-27
FR2034736A1 (fr) 1970-12-11
CA920373A (en) 1973-02-06
GB1298981A (en) 1972-12-06
NL151136B (nl) 1976-10-15
FR2034736B1 (fr) 1974-03-01
US3729309A (en) 1973-04-24
NL7003209A (fr) 1970-09-09

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