CA928081A - Treatment of molten ferrous metals - Google Patents

Treatment of molten ferrous metals

Info

Publication number
CA928081A
CA928081A CA108570A CA108570A CA928081A CA 928081 A CA928081 A CA 928081A CA 108570 A CA108570 A CA 108570A CA 108570 A CA108570 A CA 108570A CA 928081 A CA928081 A CA 928081A
Authority
CA
Canada
Prior art keywords
treatment
ferrous metals
molten ferrous
molten
metals
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
CA108570A
Other versions
CA108570S (en
Inventor
E. Atterbury Robert
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.)
Foseco International Ltd
Original Assignee
Foseco International 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 Foseco International Ltd filed Critical Foseco International Ltd
Application granted granted Critical
Publication of CA928081A publication Critical patent/CA928081A/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
    • C21C7/064—Dephosphorising; Desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA108570A 1970-04-20 1971-03-24 Treatment of molten ferrous metals Expired CA928081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1869370 1970-04-20

Publications (1)

Publication Number Publication Date
CA928081A true CA928081A (en) 1973-06-12

Family

ID=10116805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108570A Expired CA928081A (en) 1970-04-20 1971-03-24 Treatment of molten ferrous metals

Country Status (4)

Country Link
US (1) US3748121A (en)
CA (1) CA928081A (en)
DE (1) DE2118918A1 (en)
GB (1) GB1288872A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014684A (en) * 1973-11-27 1977-03-29 Foseco International Limited Manufacture of steel
US4014685A (en) * 1973-11-27 1977-03-29 Foseco International Limited Manufacture of steel
CA1060214A (en) * 1974-02-27 1979-08-14 Masaru Takashima Method for desulfurizing molten iron
GB1461428A (en) * 1974-11-20 1977-01-13 Magnesium Elektron Ltd Addition of magnesium to molten metal
US4097269A (en) * 1975-01-14 1978-06-27 Inteco Internationale Technische Beratung Gesellschaft M.B.H. Process of desulfurizing liquid melts
US3998625A (en) * 1975-11-12 1976-12-21 Jones & Laughlin Steel Corporation Desulfurization method
GB2049736B (en) * 1979-04-19 1983-02-16 Foseco Int Desulphurisation of metals
US4314847A (en) * 1980-06-23 1982-02-09 Nisshin Steel Company, Ltd. Process for dephosphorization and denitrification of chromium-containing iron
US4405364A (en) * 1981-05-20 1983-09-20 Nuova Italsider S.P.A. Process of refining iron in oxygen converters with additions of materials containing sodium carbonate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1156845A (en) * 1966-08-16 1969-07-02 Foseco Int Improvements in or relating to Metal Casting.
GB1170168A (en) * 1967-03-17 1969-11-12 Foseco Int Treatment of Molten Metal.
BE718288A (en) * 1967-07-27 1968-12-31

Also Published As

Publication number Publication date
DE2118918A1 (en) 1971-11-04
US3748121A (en) 1973-07-24
GB1288872A (en) 1972-09-13

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