DE3376661D1 - Alloy and process for producing ductile and compacted graphite cast irons - Google Patents

Alloy and process for producing ductile and compacted graphite cast irons

Info

Publication number
DE3376661D1
DE3376661D1 DE8383301778T DE3376661T DE3376661D1 DE 3376661 D1 DE3376661 D1 DE 3376661D1 DE 8383301778 T DE8383301778 T DE 8383301778T DE 3376661 T DE3376661 T DE 3376661T DE 3376661 D1 DE3376661 D1 DE 3376661D1
Authority
DE
Germany
Prior art keywords
alloy
graphite cast
cast irons
compacted graphite
producing ductile
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
DE8383301778T
Other languages
English (en)
Inventor
Paul J Bilek
Richard A Flinn
Thomas K Mccluhan
Paul K Trojan
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.)
Elkem Metals Co LP
Original Assignee
Elkem Metals Co LP
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 Elkem Metals Co LP filed Critical Elkem Metals Co LP
Application granted granted Critical
Publication of DE3376661D1 publication Critical patent/DE3376661D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • C22C33/10—Making cast-iron alloys including procedures for adding magnesium

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)
DE8383301778T 1982-03-29 1983-03-29 Alloy and process for producing ductile and compacted graphite cast irons Expired DE3376661D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/362,866 US4472197A (en) 1982-03-29 1982-03-29 Alloy and process for producing ductile and compacted graphite cast irons

Publications (1)

Publication Number Publication Date
DE3376661D1 true DE3376661D1 (en) 1988-06-23

Family

ID=23427819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383301778T Expired DE3376661D1 (en) 1982-03-29 1983-03-29 Alloy and process for producing ductile and compacted graphite cast irons

Country Status (12)

Country Link
US (1) US4472197A (de)
EP (1) EP0090654B1 (de)
JP (1) JPS58174516A (de)
AR (1) AR231548A1 (de)
AT (1) ATE34410T1 (de)
AU (1) AU1296183A (de)
BR (1) BR8301562A (de)
CA (1) CA1217361A (de)
DE (1) DE3376661D1 (de)
FI (1) FI830852L (de)
MX (1) MX157413A (de)
PT (1) PT76435B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409550C1 (de) * 1984-03-15 1985-06-20 Ingenieurbüro Dr.-Ing. Karl Ableidinger & Dr.-Ing. Hans Heyer, Zürich Impflegierung zur Herstellung von sphaerolithischem Gusseisen
CH660027A5 (de) * 1984-04-13 1987-03-13 Fischer Ag Georg Verfahren und mittel zur herstellung eines gusseisens mit vermiculargraphit.
CH660376A5 (de) * 1984-07-26 1987-04-15 Fischer Ag Georg Verfahren zur herstellung von gusseisen mit kugelgraphit.
US4596606A (en) * 1984-09-04 1986-06-24 Ford Motor Company Method of making CG iron
US4737199A (en) * 1985-12-23 1988-04-12 Ford Motor Company Machinable ductile or semiductile cast iron and method
US4999158A (en) * 1986-12-03 1991-03-12 Chrysler Corporation Oxidation resistant iron base alloy compositions
DE10037359A1 (de) * 2000-07-31 2002-02-21 Babcock Gieserei Gmbh Hochbelastbares Sphärogußteil sowie Verfahren zu seiner Herstellung und Festigkeitsprüfung
WO2008112720A1 (en) * 2007-03-12 2008-09-18 Wescast Industries, Inc. Ferritic high-silicon cast irons
CN109811250B (zh) * 2019-03-01 2021-04-20 广西玉柴机器股份有限公司 一种提升发动机气缸盖可靠性的方法及硅固溶强化铁素体蠕墨铸铁

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765423A (en) * 1954-03-06 1957-01-09 Mond Nickel Co Ltd Improvements in methods of and apparatus for the treatment of molten iron and steel
US2792300A (en) * 1954-04-14 1957-05-14 John A Livingston Process for the production of nodular iron
GB827166A (en) * 1954-09-03 1960-02-03 William Gray & Company Ltd Improvements in or relating to iron alloys and to the manufacture of cast iron
SE328673B (de) * 1967-02-10 1970-09-21 Asea Ab
US4147533A (en) * 1977-07-11 1979-04-03 Flinn Richard A Process for the production of ferro-magnesium and the like
JPS6059284B2 (ja) * 1978-03-13 1985-12-24 株式会社日立製作所 鋳鉄の接種方法
EP0016273B1 (de) * 1979-03-27 1983-09-14 Richard Aloysius Flinn Verfahren und Vorrichtung zur Herstellung metallischer Zusammensetzungen aus mindestens zwei Bestandteilen, wobei die Siedetemperatur eines Bestandteiles unter der Schmelztemperatur des anderen Bestandteiles liegt
JPS565912A (en) * 1979-06-27 1981-01-22 Osaka Tokushu Gokin Kk Additive for molten iron
GB2066297B (en) * 1979-12-19 1984-02-29 Foseco Int Vermicular graphite iron production using compacted additive mixture

Also Published As

Publication number Publication date
AU1296183A (en) 1983-11-03
EP0090654A3 (en) 1984-03-07
AR231548A1 (es) 1984-12-28
MX157413A (es) 1988-11-22
FI830852A0 (fi) 1983-03-15
PT76435A (en) 1983-04-01
PT76435B (en) 1985-12-09
CA1217361A (en) 1987-02-03
JPS58174516A (ja) 1983-10-13
EP0090654A2 (de) 1983-10-05
US4472197A (en) 1984-09-18
BR8301562A (pt) 1983-12-06
FI830852L (fi) 1983-09-30
EP0090654B1 (de) 1988-05-18
ATE34410T1 (de) 1988-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: LOTTERHOS, H., DIPL.-ING. DR.-ING. BARTSCH, E., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 6000 FRANKFURT

8339 Ceased/non-payment of the annual fee