ZA743416B - A substance for nodularizing graphite in liquid cast iron and a process and device for using said substance - Google Patents

A substance for nodularizing graphite in liquid cast iron and a process and device for using said substance

Info

Publication number
ZA743416B
ZA743416B ZA00743416A ZA743416A ZA743416B ZA 743416 B ZA743416 B ZA 743416B ZA 00743416 A ZA00743416 A ZA 00743416A ZA 743416 A ZA743416 A ZA 743416A ZA 743416 B ZA743416 B ZA 743416B
Authority
ZA
South Africa
Prior art keywords
substance
nodularizing
graphite
cast iron
liquid cast
Prior art date
Application number
ZA00743416A
Other languages
English (en)
Inventor
M Degois
J Maquaire
R Bellocci
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of ZA743416B publication Critical patent/ZA743416B/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/007—Treatment of the fused masses in the supply runners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (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)
ZA00743416A 1973-05-28 1974-05-28 A substance for nodularizing graphite in liquid cast iron and a process and device for using said substance ZA743416B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319340A FR2231755A1 (en) 1973-05-28 1973-05-28 Spheroidising inoculant for graphite cast iron - using pellets made from pure magnesium and iron powders and placed in the downgate

Publications (1)

Publication Number Publication Date
ZA743416B true ZA743416B (en) 1975-05-28

Family

ID=9120099

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00743416A ZA743416B (en) 1973-05-28 1974-05-28 A substance for nodularizing graphite in liquid cast iron and a process and device for using said substance

Country Status (4)

Country Link
BE (1) BE815308A (fr)
FR (1) FR2231755A1 (fr)
SU (1) SU578902A3 (fr)
ZA (1) ZA743416B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313758A (en) * 1980-10-01 1982-02-02 Union Carbide Corporation Method for adding unalloyed magnesium metal to molten cast iron

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079151A (fr) * 1953-04-09 1954-11-26 Procédé d'introduction d'une substance additionnelle à bas point de fusion dans un métal à point de fusion élevé
DE1248239B (de) * 1965-01-22 1967-08-24 Metallgesellschaft Ag Verfahren zum Impfen von Gusseisen
SE321095B (fr) * 1967-06-08 1970-02-23 Jaernfoeraedling Ab

Also Published As

Publication number Publication date
BE815308A (fr) 1974-11-20
FR2231755A1 (en) 1974-12-27
SU578902A3 (ru) 1977-10-30
FR2231755B1 (fr) 1976-05-07

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