BE752378A - PROCEDURE FOR DESOXYDING UNRESTING STEEL - Google Patents

PROCEDURE FOR DESOXYDING UNRESTING STEEL

Info

Publication number
BE752378A
BE752378A BE752378DA BE752378A BE 752378 A BE752378 A BE 752378A BE 752378D A BE752378D A BE 752378DA BE 752378 A BE752378 A BE 752378A
Authority
BE
Belgium
Prior art keywords
unresting
desoxyding
procedure
steel
unresting steel
Prior art date
Application number
Other languages
Dutch (nl)
Original Assignee
Koninklijke Hoogovens En Staal
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 Koninklijke Hoogovens En Staal filed Critical Koninklijke Hoogovens En Staal
Publication of BE752378A publication Critical patent/BE752378A/en

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
    • C21C7/0068—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by introducing material into a current of streaming metal
    • 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
    • C21C7/06—Deoxidising, e.g. killing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Multimedia (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE752378D 1969-06-23 1970-06-23 PROCEDURE FOR DESOXYDING UNRESTING STEEL BE752378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL696909598A NL152933B (en) 1969-06-23 1969-06-23 PROCEDURE FOR DESOXYDERING UNRESTING STEEL.

Publications (1)

Publication Number Publication Date
BE752378A true BE752378A (en) 1970-12-23

Family

ID=19807272

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752378D BE752378A (en) 1969-06-23 1970-06-23 PROCEDURE FOR DESOXYDING UNRESTING STEEL

Country Status (6)

Country Link
US (1) US3702151A (en)
JP (1) JPS5421293B1 (en)
BE (1) BE752378A (en)
FR (1) FR2049203B1 (en)
GB (1) GB1313662A (en)
NL (1) NL152933B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955966A (en) * 1974-03-06 1976-05-11 August Thyssen-Hutte Ag Method for dispensing a fluidizable solid from a pressure vessel
DE2834900C2 (en) * 1978-06-28 1983-10-27 BCIRA, Birmingham Device for introducing powder or granules into molten metal
US4303118A (en) * 1979-07-25 1981-12-01 Georgetown Steel Corporation Apparatus for producing aluminum-deoxidized continuously cast steel
US4391319A (en) * 1979-08-27 1983-07-05 Keystone Consolidated Industries, Inc. Apparatus for introducing elements into molten metal streams and casting in inert atmosphere
USRE31676E (en) * 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel
US5129629A (en) * 1990-10-11 1992-07-14 Hickman, Williams & Company Apparatus for feeding material into a molten stream
US6350295B1 (en) 2001-06-22 2002-02-26 Clayton A. Bulan, Jr. Method for densifying aluminum and iron briquettes and adding to steel
UA53928C2 (en) * 2002-03-18 2005-05-16 Oleksandr Ivanovych Sierov A method for making aluminium deoxidizer
BR112014023711B1 (en) * 2012-03-28 2019-06-11 Arcelormittal Investigación Y Desarrollo Sl Continuous casting process of a steel semi-product and continuous casting equipment

Also Published As

Publication number Publication date
GB1313662A (en) 1973-04-18
JPS5421293B1 (en) 1979-07-30
FR2049203A1 (en) 1971-03-26
DE2030221B2 (en) 1975-11-27
DE2030221A1 (en) 1970-12-23
FR2049203B1 (en) 1974-09-20
NL6909598A (en) 1970-12-28
US3702151A (en) 1972-11-07
NL152933B (en) 1977-04-15

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