BE599338A - Refining products for calmed or semi-calmed effervescent steels - Google Patents

Refining products for calmed or semi-calmed effervescent steels

Info

Publication number
BE599338A
BE599338A BE599338A BE599338A BE599338A BE 599338 A BE599338 A BE 599338A BE 599338 A BE599338 A BE 599338A BE 599338 A BE599338 A BE 599338A BE 599338 A BE599338 A BE 599338A
Authority
BE
Belgium
Prior art keywords
calmed
semi
refining products
effervescent
steels
Prior art date
Application number
BE599338A
Other languages
French (fr)
Original Assignee
Prochirin S A
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 Prochirin S A filed Critical Prochirin S A
Publication of BE599338A publication Critical patent/BE599338A/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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
BE599338A 1960-01-21 1961-01-20 Refining products for calmed or semi-calmed effervescent steels BE599338A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6841A FR1245440A (en) 1960-01-21 1960-01-21 Refining products for effervescent, calmed or semi-calmed steels
FR6915A FR77793E (en) 1960-01-21 1960-05-25 Refining products for effervescent, calmed or semi-calmed steels

Publications (1)

Publication Number Publication Date
BE599338A true BE599338A (en) 1961-05-16

Family

ID=35615539

Family Applications (1)

Application Number Title Priority Date Filing Date
BE599338A BE599338A (en) 1960-01-21 1961-01-20 Refining products for calmed or semi-calmed effervescent steels

Country Status (5)

Country Link
US (1) US3158466A (en)
BE (1) BE599338A (en)
DE (1) DE1408878C3 (en)
FR (2) FR1245440A (en)
GB (1) GB979427A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436209A (en) * 1966-10-31 1969-04-01 Metallurg Exoproducts Corp Production of rimmed steels
US3639117A (en) * 1970-05-14 1972-02-01 Bethlehem Steel Corp Method for producing bearing grade alloy steels
US4189316A (en) * 1978-01-30 1980-02-19 Tulsky Proektno-Konstruktorsky Tekhnologichesky Institut Mashinostroenia Iron modifier and method of using same
US4224063A (en) * 1979-04-26 1980-09-23 Peregudov Lev V Method of using iron modifier
US4314847A (en) * 1980-06-23 1982-02-09 Nisshin Steel Company, Ltd. Process for dephosphorization and denitrification of chromium-containing iron
US4869749A (en) * 1988-11-23 1989-09-26 Air Products And Chemicals, Inc. Chemical dehydrogenation of molten ferrous alloys using a halogen-containing compound

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975084A (en) * 1932-03-07 1934-10-02 Davies Edith Vail Composition of matter and process of treating molten metals
GB508012A (en) * 1936-12-28 1939-06-20 Roechlingsche Eisen & Stahl Process for the deoxidation of steel baths
US2196853A (en) * 1938-10-27 1940-04-09 Special Chemicals Corp Flux composition
US2357014A (en) * 1941-07-07 1944-08-29 William L Ulmer Flux composition
US2829078A (en) * 1955-05-19 1958-04-01 Henry B Aull Flux composition
US2932564A (en) * 1957-06-21 1960-04-12 Norman R Evans Mica treated metals

Also Published As

Publication number Publication date
FR1245440A (en) 1960-11-04
FR77793E (en) 1962-04-20
GB979427A (en) 1965-01-06
DE1408878C3 (en) 1975-07-17
US3158466A (en) 1964-11-24
DE1408878A1 (en) 1968-12-12

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