BR8301562A - Processo de produzir ferros fundidos ducteis ou de grafita compactada, liga de ferro para tratar ferro em fusao e processo de preparar a mesma - Google Patents

Processo de produzir ferros fundidos ducteis ou de grafita compactada, liga de ferro para tratar ferro em fusao e processo de preparar a mesma

Info

Publication number
BR8301562A
BR8301562A BR8301562A BR8301562A BR8301562A BR 8301562 A BR8301562 A BR 8301562A BR 8301562 A BR8301562 A BR 8301562A BR 8301562 A BR8301562 A BR 8301562A BR 8301562 A BR8301562 A BR 8301562A
Authority
BR
Brazil
Prior art keywords
iron
prepare
same
ductile cast
cast irons
Prior art date
Application number
BR8301562A
Other languages
English (en)
Inventor
Paul J Bilek
Richard A Flinn
Thomas K Mccluhan
Paul K Trojan
Original Assignee
Elkem Metals
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 filed Critical Elkem Metals
Publication of BR8301562A publication Critical patent/BR8301562A/pt

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)
BR8301562A 1982-03-29 1983-03-25 Processo de produzir ferros fundidos ducteis ou de grafita compactada, liga de ferro para tratar ferro em fusao e processo de preparar a mesma BR8301562A (pt)

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
BR8301562A true BR8301562A (pt) 1983-12-06

Family

ID=23427819

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301562A BR8301562A (pt) 1982-03-29 1983-03-25 Processo de produzir ferros fundidos ducteis ou de grafita compactada, liga de ferro para tratar ferro em fusao e processo de preparar a mesma

Country Status (12)

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

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 (pt) * 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 (en) * 1979-03-27 1983-09-14 Richard Aloysius Flinn Process and apparatus for the production of metallic compositions comprising at least two constituents, one constituent having a melting temperature exceeding the boiling temperature of the other
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
EP0090654B1 (en) 1988-05-18
MX157413A (es) 1988-11-22
FI830852L (fi) 1983-09-30
US4472197A (en) 1984-09-18
JPS58174516A (ja) 1983-10-13
ATE34410T1 (de) 1988-06-15
DE3376661D1 (en) 1988-06-23
AU1296183A (en) 1983-11-03
FI830852A0 (fi) 1983-03-15
PT76435B (en) 1985-12-09
EP0090654A2 (en) 1983-10-05
EP0090654A3 (en) 1984-03-07
CA1217361A (en) 1987-02-03
PT76435A (en) 1983-04-01
AR231548A1 (es) 1984-12-28

Similar Documents

Publication Publication Date Title
BR8306313A (pt) Liga para revestimento de pecas em ferro fundido e metodo de uso para soldagem a arco-plasma de moldes para vidro
BR8300051A (pt) Processo para tratamento de metal fundido
BR7808087A (pt) Processo para o aperfeicoamento do balanco termico no refino de ferro gusa
PT81220B (pt) Processo para a recuperacao de ouro de concentrados contendo sulfuretos, auriferos, refractarios, contendo ferro
BR7700803A (pt) Processo para tratar ferro em fusao para produzir um ferro fundido e liga para uso no mesmo
BR8505114A (pt) Processo para a producao de ferro gusa
DK96085D0 (da) Uorganisk bindemiddel, isaer til brug ved fremstilling af varmebestandige tekstiler
ES521761A0 (es) Procedimiento de tratamiento para mejorar la resistencia a la corrosion de piezas de metal ferreo.
FR2575761B1 (fr) Composants metalliques composites, notamment pour des reacteurs nucleaires
MX158116A (es) Procedimiento mejorado para fabricar hierro fundido nodular
BR8301562A (pt) Processo de produzir ferros fundidos ducteis ou de grafita compactada, liga de ferro para tratar ferro em fusao e processo de preparar a mesma
BR8002502A (pt) Processo para a producao de ferro gusa
DE3672801D1 (de) Bearbeitbares duktiles oder halbduktiles gusseisen.
BR7806464A (pt) Processo para a fundicao de metal em fusao em uma maquina de fundicao,e aparelhagem para a fundicao de metal em fusao
BR7902186A (pt) Processo de reducao direta para producao de ferro reduzido
BR8304983A (pt) Processo aperfeicoado para produzir ferros fundidos grafiticos ducteis ou compactados, liga de ferro e processo para fazer uma liga de ferro
BR8103409A (pt) Processo e maquina para desbastar ou rebarbar um encaixe de tubo em ferro fundido
BR8005785A (pt) Processo para a reducao direta de oxido de ferro
GB8330744D0 (en) Treating cast iron member
BR8003076A (pt) Ferro fundido branco de baixa liga e processo para a fabricacao do mesmo
BR7901957A (pt) Ferro fundido resistente a desgaste
BR8208004A (pt) Processo de bainitizacao isotermica pelo menos parcial de pecas de ferro fundido
BR7802729A (pt) Processo para fusao de limalha de ferro fundido
BR7608825A (pt) Ferro fundido branco de baixa liga resistente ao desgaste e processo para sua fabricacao
IT7822571A0 (it) Processo per proteggere il ferro e l'acciaio contro la corrosione.

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)