GB1221618A - Steel refining agent - Google Patents

Steel refining agent

Info

Publication number
GB1221618A
GB1221618A GB28803/69A GB2880369A GB1221618A GB 1221618 A GB1221618 A GB 1221618A GB 28803/69 A GB28803/69 A GB 28803/69A GB 2880369 A GB2880369 A GB 2880369A GB 1221618 A GB1221618 A GB 1221618A
Authority
GB
United Kingdom
Prior art keywords
agent
steel
mould
borax
soda
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
GB28803/69A
Other languages
English (en)
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 GB1221618A publication Critical patent/GB1221618A/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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
    • 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
    • B22D11/111—Treating the molten metal by using protecting powders
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
GB28803/69A 1968-06-08 1969-06-06 Steel refining agent Expired GB1221618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3908668 1968-06-08

Publications (1)

Publication Number Publication Date
GB1221618A true GB1221618A (en) 1971-02-03

Family

ID=12543262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28803/69A Expired GB1221618A (en) 1968-06-08 1969-06-06 Steel refining agent

Country Status (4)

Country Link
US (1) US3607234A (fr)
DE (1) DE1928844A1 (fr)
FR (1) FR2010451A1 (fr)
GB (1) GB1221618A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835133B1 (fr) * 1970-08-12 1973-10-26
ZA783344B (en) * 1977-06-20 1979-06-27 British Steel Corp Slag powders
US4462834A (en) * 1983-06-16 1984-07-31 Labate M D Ladle covering compound
US4528035A (en) * 1984-05-21 1985-07-09 Metro Materials Corporation Composition and process to create foaming slag cover for molten steel
DE8602134U1 (de) * 1986-01-29 1986-03-13 HEQU-Plast GmbH Kunststoffverarbeitung, 89150 Laichingen Koffer zur Aufbewahrung und/oder zur Präsentation von Schriftstücken
DE4210179C2 (de) * 1992-03-26 1994-09-15 Socametal N V S A Gemisch als Beimengung beim Erschmelzen und Feinen von Stahl und Gußeisen und Verfahren zu seiner Anwendung
US6179895B1 (en) 1996-12-11 2001-01-30 Performix Technologies, Ltd. Basic tundish flux composition for steelmaking processes
WO2001072657A2 (fr) * 2000-03-29 2001-10-04 National Research Council Of Canada Composition de beton conducteur
EP3219692A1 (fr) * 2016-03-16 2017-09-20 Kerneos S.A. Matériau réactif à base de carbone et d'aluminate de calcium, son procédé de préparation et ses utilisations pour le raffinage de métal en fusion ou de scories

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US253158A (en) * 1882-01-31 Milton h
GB191022519A (en) * 1910-05-23 1911-07-20 Friedrich Schofer Improvements in the Manufacture of Tubular and like Sections of Chimney Flues.
GB217343A (en) * 1923-03-21 1924-06-19 Joseph Hay Amies An improved cementitious composition, and method of making the same
US2126786A (en) * 1935-10-07 1938-08-16 American Magnesium Metals Corp Method of melting and casting magnesium and alloys rich in magnesium
US2728681A (en) * 1952-11-25 1955-12-27 Clipson Samuel Compositions for surfacing walls, ceilings and the like
US3181959A (en) * 1962-02-12 1965-05-04 Kaiser Aluminium Chem Corp Refractory
US3376146A (en) * 1964-10-30 1968-04-02 Mobil Oil Corp Low density cement composition
DE1483573A1 (de) * 1965-09-14 1970-01-08 Foseco Trading Ag Verfahren zur Behandlung von ungeschmolzenem Metall und Mittel zur Abdeckung der Oberflaeche von geschmolzenem Metall mit teilchenfoermigem Material

Also Published As

Publication number Publication date
US3607234A (en) 1971-09-21
FR2010451A1 (fr) 1970-02-13
DE1928844A1 (de) 1970-06-11

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