FI895241A0 - Foerfarande foer behandling av gjutjaernsmaelta medelst renmagnesium. - Google Patents

Foerfarande foer behandling av gjutjaernsmaelta medelst renmagnesium.

Info

Publication number
FI895241A0
FI895241A0 FI895241A FI895241A FI895241A0 FI 895241 A0 FI895241 A0 FI 895241A0 FI 895241 A FI895241 A FI 895241A FI 895241 A FI895241 A FI 895241A FI 895241 A0 FI895241 A0 FI 895241A0
Authority
FI
Finland
Prior art keywords
renmagnesium
gjutjaernsmaelta
medelst
foerfarande foer
foer behandling
Prior art date
Application number
FI895241A
Other languages
English (en)
Finnish (fi)
Inventor
Ivo Henych
Rudolf Pavlovsky
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of FI895241A0 publication Critical patent/FI895241A0/fi

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
    • C21C1/02—Dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
FI895241A 1988-11-04 1989-11-03 Foerfarande foer behandling av gjutjaernsmaelta medelst renmagnesium. FI895241A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH409088 1988-11-04

Publications (1)

Publication Number Publication Date
FI895241A0 true FI895241A0 (fi) 1989-11-03

Family

ID=4269637

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895241A FI895241A0 (fi) 1988-11-04 1989-11-03 Foerfarande foer behandling av gjutjaernsmaelta medelst renmagnesium.

Country Status (10)

Country Link
US (1) US4943411A (ja)
JP (1) JPH02175047A (ja)
AU (1) AU4386889A (ja)
DE (1) DE3929070A1 (ja)
FI (1) FI895241A0 (ja)
FR (1) FR2638763A1 (ja)
GB (1) GB2226048A (ja)
IT (1) IT1236940B (ja)
SE (1) SE8903687L (ja)
ZA (1) ZA898182B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397379A (en) * 1993-09-22 1995-03-14 Oglebay Norton Company Process and additive for the ladle refining of steel
US6179895B1 (en) 1996-12-11 2001-01-30 Performix Technologies, Ltd. Basic tundish flux composition for steelmaking processes
US6063157A (en) * 1997-11-06 2000-05-16 Banerjee; Shilowbhadra Process and an apparatus for removal of silicon, manganese, carbon and sulfur in a single reaction vessel
US6352570B1 (en) * 2000-04-10 2002-03-05 Rossborough Manufacturing Co., Lp Magnesium desulfurization agent
US6372014B1 (en) * 2000-04-10 2002-04-16 Rossborough Manufacturing Co. L.P. Magnesium injection agent for ferrous metal
US6989040B2 (en) * 2002-10-30 2006-01-24 Gerald Zebrowski Reclaimed magnesium desulfurization agent
US7731778B2 (en) * 2006-03-27 2010-06-08 Magnesium Technologies Corporation Scrap bale for steel making process
US20080196548A1 (en) * 2007-02-16 2008-08-21 Magnesium Technologies Corporation Desulfurization puck

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284269A (en) * 1969-03-19 1972-08-02 Foseco Int Production of metal-impregnated porous materials
BE791502A (fr) * 1971-11-17 1973-03-16 Magnesium Elektron Ltd Addition de magnesium a du metal en fusion
US3998625A (en) * 1975-11-12 1976-12-21 Jones & Laughlin Steel Corporation Desulfurization method
DE2723870C2 (de) * 1977-05-26 1979-04-12 Werner 8481 Baernwinkel Kessl Verfahren zur Herstellung von Gußeisen
SU699019A1 (ru) * 1978-03-07 1979-11-25 Днепродзержинский Индустриальный Институт Им. М.И.Арсеничева Смесь дл модифицировани чугуна
JPS6032571A (ja) * 1983-07-29 1985-02-19 Nec Corp トランス駆動回路
SU1242526A1 (ru) * 1985-01-25 1986-07-07 Научно-Производственное Объединение По Технологии Машиностроения (Цниитмаш) Смесь дл обработки чугуна

Also Published As

Publication number Publication date
GB8924891D0 (en) 1989-12-20
SE8903687L (sv) 1990-05-05
DE3929070C2 (ja) 1990-12-20
FR2638763A1 (fr) 1990-05-11
IT8922016A0 (it) 1989-10-13
US4943411A (en) 1990-07-24
JPH02175047A (ja) 1990-07-06
SE8903687D0 (sv) 1989-11-03
AU4386889A (en) 1990-05-10
IT1236940B (it) 1993-05-07
GB2226048A (en) 1990-06-20
DE3929070A1 (de) 1990-05-10
IT8922016A1 (it) 1991-04-13
ZA898182B (en) 1990-12-28

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: GEORG FISCHER AKTIENGESELLSCHAFT