CA1003221A - Method of producing spheroidal graphite cast iron - Google Patents

Method of producing spheroidal graphite cast iron

Info

Publication number
CA1003221A
CA1003221A CA190,832A CA190832A CA1003221A CA 1003221 A CA1003221 A CA 1003221A CA 190832 A CA190832 A CA 190832A CA 1003221 A CA1003221 A CA 1003221A
Authority
CA
Canada
Prior art keywords
cast iron
graphite cast
spheroidal graphite
producing spheroidal
producing
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
CA190,832A
Other languages
English (en)
Inventor
Robert S. Lee
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of CA1003221A publication Critical patent/CA1003221A/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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CA190,832A 1973-03-05 1974-01-24 Method of producing spheroidal graphite cast iron Expired CA1003221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338140A US3870512A (en) 1973-03-05 1973-03-05 Method of producing spheroidal graphite cast iron

Publications (1)

Publication Number Publication Date
CA1003221A true CA1003221A (en) 1977-01-11

Family

ID=23323566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,832A Expired CA1003221A (en) 1973-03-05 1974-01-24 Method of producing spheroidal graphite cast iron

Country Status (13)

Country Link
US (1) US3870512A (ja)
JP (1) JPS529563B2 (ja)
AR (1) AR205706A1 (ja)
AT (1) AT333817B (ja)
AU (1) AU471764B2 (ja)
BR (1) BR7401593D0 (ja)
CA (1) CA1003221A (ja)
DE (1) DE2410109C3 (ja)
ES (1) ES423861A1 (ja)
FR (1) FR2220583B1 (ja)
GB (1) GB1459011A (ja)
IT (1) IT1016037B (ja)
SE (1) SE405863B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653341C2 (de) * 1976-11-24 1986-10-02 Caspers, Karl-Heinz, Ing.(grad.), 8500 Nürnberg Verfahren zum Legieren und/oder Desoxidieren von im Kupolofen erzeugten Gußeisenschmelzen mit lamellarem Graphit sowie Vorrichtung zur Durchführung des Verfahrens
GB1530763A (en) * 1977-02-23 1978-11-01 Materials & Methods Ltd Method of treating molten metal
US4238231A (en) * 1978-05-30 1980-12-09 Materials And Methods Limited Apparatus for treatment of molten metal
DE3010623C2 (de) * 1980-03-20 1982-12-02 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zum Behandlung von geschmolzenem Gußeisen
US4391636A (en) * 1981-12-16 1983-07-05 Wintec Company Method of and apparatus for the production of nodular (ductile) cast iron
EP0086549B1 (en) * 1982-01-20 1986-07-30 The International Meehanite Metal Company Limited Apparatus and process for the treatment of molten metal
DE3726272A1 (de) * 1987-08-07 1989-02-16 Metallgesellschaft Ag Verfahren zum impfen von gusseisen
US4989662A (en) * 1990-02-27 1991-02-05 General Motors Corporation Differential pressure, countergravity casting of a melt with a fugative alloyant
US5038846A (en) * 1990-02-27 1991-08-13 General Motors Corporation Differential pressure, countergravity casting with alloyant reaction chamber
GB9111804D0 (en) * 1991-06-01 1991-07-24 Foseco Int Method and apparatus for the production of nodular or compacted graphite iron castings
SE518344C2 (sv) * 2000-01-26 2002-09-24 Novacast Ab Ingjutsystem
US9216850B2 (en) 2006-09-26 2015-12-22 Intercontinental Great Brands Llc Rupturable substrate
RU2497954C1 (ru) * 2012-03-05 2013-11-10 Открытое акционерное общество "АВТОВАЗ" СПОСОБ ПОЛУЧЕНИЯ ВЫСОКОПРОЧНОГО ЧУГУНА С ВЕРМИКУЛЯРНЫМ ГРАФИТОМ ВНУТРИФОРМЕННЫМ МОДИФИЦИРОВАНИЕМ ЛИГАТУРАМИ СИСТЕМЫ Fe-Si-РЗМ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311469A (en) * 1964-04-23 1967-03-28 Union Carbide Corp Manufacture of nodular iron
GB1105028A (en) * 1965-07-19 1968-03-06 Foseco Int Production of cast iron
FR1525645A (fr) * 1966-05-24 1968-10-23 Vanadium Corp Of America Perfectionnements aux procédés de préparation de fonte nodulaire
GB1278265A (en) * 1968-07-17 1972-06-21 Materials & Methods Ltd Improved process for the manufacture of nodular cast iron
GB1364836A (en) * 1970-07-02 1974-08-29 Materials & Methods Ltd Process for the manufacture of cast iron
GB1364837A (en) * 1970-07-02 1974-08-29 Materials & Methods Ltd Process for the manufacture of nodular cast iron
US3765876A (en) * 1972-11-01 1973-10-16 W Moore Method of making nodular iron castings

Also Published As

Publication number Publication date
DE2410109B2 (de) 1979-02-08
US3870512A (en) 1975-03-11
ES423861A1 (es) 1976-10-16
AT333817B (de) 1976-12-10
FR2220583B1 (ja) 1976-10-08
GB1459011A (en) 1976-12-22
JPS529563B2 (ja) 1977-03-17
SE405863B (sv) 1979-01-08
IT1016037B (it) 1977-05-30
ATA175574A (de) 1976-04-15
AU471764B2 (en) 1976-04-29
SE7402944L (ja) 1974-09-06
AR205706A1 (es) 1976-05-31
DE2410109C3 (de) 1985-10-24
BR7401593D0 (pt) 1974-10-29
FR2220583A1 (ja) 1974-10-04
JPS49119812A (ja) 1974-11-15
DE2410109A1 (de) 1974-09-26
AU6512774A (en) 1975-08-07

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