CA1027375A - Method for modifying physical and/or chemical properties of a metal alloy - Google Patents

Method for modifying physical and/or chemical properties of a metal alloy

Info

Publication number
CA1027375A
CA1027375A CA215,970A CA215970A CA1027375A CA 1027375 A CA1027375 A CA 1027375A CA 215970 A CA215970 A CA 215970A CA 1027375 A CA1027375 A CA 1027375A
Authority
CA
Canada
Prior art keywords
mélange
est
les
revendication
composé
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
CA215,970A
Other languages
English (en)
French (fr)
Other versions
CA215970S (en
Inventor
Gerard Bienvenu
Claude Gentaz
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Application granted granted Critical
Publication of CA1027375A publication Critical patent/CA1027375A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA215,970A 1973-12-14 1974-12-13 Method for modifying physical and/or chemical properties of a metal alloy Expired CA1027375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1752873A CH597350A5 (de) 1973-12-14 1973-12-14

Publications (1)

Publication Number Publication Date
CA1027375A true CA1027375A (en) 1978-03-07

Family

ID=4426131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,970A Expired CA1027375A (en) 1973-12-14 1974-12-13 Method for modifying physical and/or chemical properties of a metal alloy

Country Status (13)

Country Link
US (1) US4042377A (de)
JP (1) JPS5092808A (de)
AT (1) AT347490B (de)
BE (1) BE823335A (de)
CA (1) CA1027375A (de)
CH (1) CH597350A5 (de)
DE (1) DE2460003A1 (de)
FR (1) FR2254650B1 (de)
GB (1) GB1498959A (de)
IT (1) IT1027690B (de)
LU (1) LU71475A1 (de)
NL (1) NL7416260A (de)
SE (1) SE7415624L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151416A (ja) * 1982-03-03 1983-09-08 Sumitomo Metal Ind Ltd クロムを含む溶融鉄合金の脱燐・脱硫方法
DE3404607A1 (de) * 1983-07-06 1985-01-17 Metallgesellschaft Ag, 6000 Frankfurt Behandlungsmittel fuer gusseisenschmelzen und verfahren zu seiner herstellung
IT1169974B (it) * 1983-12-12 1987-06-03 Oet Metalconsult Srl Additivo per liquidi metalurgici e relativo procedimento e dispositivo per produrlo
DE102007025602A1 (de) * 2006-12-29 2008-07-03 Hoesch Metallurgie Gmbh Metallbadflussmittel, Verfahren zur Behandlung eines Metallbades und Verfahren zur Herstellung eines Metallbadflussmittels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747990A (en) * 1953-05-25 1956-05-29 British Cast Iron Res Ass Process of producing grey cast iron
US3197306A (en) * 1964-08-31 1965-07-27 Dow Chemical Co Method for treating ferrous metals
AT306766B (de) * 1967-12-05 1973-04-25 Tno Verfahren zur Herstellung einer Eisenschmelze mit niedrigem Schwefelgehalt
US3588069A (en) * 1968-10-24 1971-06-28 United States Steel Corp Apparatus for desulfurizing ferrous metal

Also Published As

Publication number Publication date
CH597350A5 (de) 1978-03-31
LU71475A1 (de) 1975-08-20
BE823335A (fr) 1975-06-13
ATA989974A (de) 1978-05-15
AT347490B (de) 1978-12-27
IT1027690B (it) 1978-12-20
FR2254650A1 (de) 1975-07-11
SE7415624L (de) 1975-06-16
US4042377A (en) 1977-08-16
NL7416260A (nl) 1975-06-17
JPS5092808A (de) 1975-07-24
DE2460003A1 (de) 1975-07-03
GB1498959A (en) 1978-01-25
FR2254650B1 (de) 1979-07-06

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