BE791502A - Addition de magnesium a du metal en fusion - Google Patents

Addition de magnesium a du metal en fusion

Info

Publication number
BE791502A
BE791502A BE791502DA BE791502A BE 791502 A BE791502 A BE 791502A BE 791502D A BE791502D A BE 791502DA BE 791502 A BE791502 A BE 791502A
Authority
BE
Belgium
Prior art keywords
magnesium
addition
fusion metal
fusion
metal
Prior art date
Application number
Other languages
English (en)
Original Assignee
Magnesium Elektron 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.)
Publication date
Publication of BE791502A publication Critical patent/BE791502A/fr

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
    • C21C1/00—Refining of pig-iron; 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BE791502D 1971-11-17 Addition de magnesium a du metal en fusion BE791502A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB5340971 1971-11-17
GB5341071 1971-11-17
GB4735072A GB1414624A (en) 1971-11-17 1972-10-13 Addition of magnesium to molten metal
GB4735272 1972-10-13

Publications (1)

Publication Number Publication Date
BE791502A true BE791502A (fr) 1973-03-16

Family

ID=27448994

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791502D BE791502A (fr) 1971-11-17 Addition de magnesium a du metal en fusion

Country Status (8)

Country Link
JP (1) JPS4862614A (fr)
BE (1) BE791502A (fr)
CA (1) CA981909A (fr)
DE (1) DE2256381A1 (fr)
FR (1) FR2160526B1 (fr)
GB (1) GB1414624A (fr)
IT (1) IT970920B (fr)
NL (1) NL7215520A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7611368L (sv) * 1975-10-15 1977-04-16 Tarek El Gammal Berarkropp for inforande av reaktionsmedel i metallsmeltor
JPS5261115A (en) * 1975-11-14 1977-05-20 Aikoh Co Magnesium base iron melt treating material
JPS5263811A (en) * 1975-11-21 1977-05-26 Ube Ind Ltd Process for desulfurizing cast iron
US4137072A (en) * 1976-12-01 1979-01-30 Toyo Soda Manufacturing Co., Ltd. Additive for use in refining iron
JPS6058283B2 (ja) * 1978-03-24 1985-12-19 東ソー株式会社 冶金用添加剤の製造法
IT1156708B (it) * 1978-04-21 1987-02-04 Italsider Spa Nuova Perfezionamento al processo di preparazione di materiali compositi per il trattamento di metalli fusi e manufatti cosi' ottenuti
FR2432550A1 (fr) * 1978-08-04 1980-02-29 Sueddeutsche Kalkstickstoff Procede pour la fabrication d'un melange de desulfuration pulverulent facilement fluidifiable
JPS5693808A (en) * 1979-12-19 1981-07-29 Foseco Int Molten metal treating agent and production of vermicular graphite cast iron
DE3121089A1 (de) * 1981-05-27 1982-12-16 Metallgesellschaft Ag, 6000 Frankfurt Drahtfoermiges mittel zum behandeln von metallschmelzen
GB8712168D0 (en) * 1987-05-22 1987-06-24 Foseco Int Metallurgical treatment agents
DE3910776A1 (de) * 1988-05-10 1989-11-23 Fischer Ag Georg Verfahren zur behandlung von gusseisenschmelzen in einer offenen pfanne mittels reinmagnesium
DE3929070A1 (de) * 1988-11-04 1990-05-10 Fischer Ag Georg Verfahren zum behandeln einer gusseisenschmelze mittels reinmagnesium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988445A (en) * 1952-05-29 1961-06-13 Hurum Fredrik Jorgen Ording Method for making briquettes for the treatment of molten metals and alloys
US2726152A (en) * 1953-02-11 1955-12-06 Int Nickel Co Addition agent and method for treating cast iron

Also Published As

Publication number Publication date
GB1414624A (en) 1975-11-19
NL7215520A (fr) 1973-05-21
CA981909A (en) 1976-01-20
DE2256381A1 (de) 1973-05-24
IT970920B (it) 1974-04-20
FR2160526A1 (fr) 1973-06-29
FR2160526B1 (fr) 1978-03-03
JPS4862614A (fr) 1973-09-01

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