CH522737A - Fe-Si-Mg addition alloy for the treatment of spheroidal graphite cast irons - Google Patents

Fe-Si-Mg addition alloy for the treatment of spheroidal graphite cast irons

Info

Publication number
CH522737A
CH522737A CH532271A CH532271A CH522737A CH 522737 A CH522737 A CH 522737A CH 532271 A CH532271 A CH 532271A CH 532271 A CH532271 A CH 532271A CH 522737 A CH522737 A CH 522737A
Authority
CH
Switzerland
Prior art keywords
treatment
graphite cast
spheroidal graphite
cast irons
addition alloy
Prior art date
Application number
CH532271A
Other languages
French (fr)
Inventor
Percheron Jean-Claude
Septier Louis
Original Assignee
Pechiney
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 Pechiney filed Critical Pechiney
Publication of CH522737A publication Critical patent/CH522737A/en

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
    • C21C1/105—Nodularising additive agents
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
CH532271A 1970-04-16 1971-04-14 Fe-Si-Mg addition alloy for the treatment of spheroidal graphite cast irons CH522737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7013757A FR2087003A5 (en) 1970-04-16 1970-04-16

Publications (1)

Publication Number Publication Date
CH522737A true CH522737A (en) 1972-06-30

Family

ID=9054061

Family Applications (1)

Application Number Title Priority Date Filing Date
CH532271A CH522737A (en) 1970-04-16 1971-04-14 Fe-Si-Mg addition alloy for the treatment of spheroidal graphite cast irons

Country Status (15)

Country Link
US (1) US3717456A (en)
AT (1) AT312646B (en)
BE (1) BE765645A (en)
BR (1) BR7102266D0 (en)
CA (1) CA935670A (en)
CH (1) CH522737A (en)
ES (1) ES390133A1 (en)
FR (1) FR2087003A5 (en)
GB (1) GB1289925A (en)
IL (1) IL36594A (en)
LU (1) LU62982A1 (en)
NL (1) NL169347C (en)
NO (1) NO127201B (en)
SE (1) SE380291B (en)
ZA (1) ZA712390B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535461B2 (en) * 1974-08-16 1980-09-13
US4024322A (en) * 1975-03-24 1977-05-17 Hooker Chemicals & Plastics Corporation Battery with silicon metal anodes
US4040821A (en) * 1975-08-22 1977-08-09 Ford Motor Company Nodularizing catalyst for cast iron and method of making same
US4306904A (en) * 1977-10-11 1981-12-22 Societe Francaise D'electrometallurgie Sofrem Process of introducing a solid addition into a bath of liquid metal
US5008074A (en) * 1990-04-26 1991-04-16 American Alloys, Inc. Inoculant for gray cast iron
GB0614705D0 (en) * 2006-07-25 2006-09-06 Foseco Int Improved meethod of producing ductile iron

Also Published As

Publication number Publication date
AT312646B (en) 1974-01-10
NL169347C (en) 1982-07-01
IL36594A0 (en) 1971-06-23
GB1289925A (en) 1972-09-20
CA935670A (en) 1973-10-23
LU62982A1 (en) 1972-03-02
SE380291B (en) 1975-11-03
NL7104866A (en) 1971-10-19
ZA712390B (en) 1972-01-26
DE2117776A1 (en) 1971-11-04
IL36594A (en) 1973-10-25
DE2117776B2 (en) 1973-01-04
BE765645A (en) 1971-10-13
FR2087003A5 (en) 1971-12-31
NO127201B (en) 1973-05-21
US3717456A (en) 1973-02-20
BR7102266D0 (en) 1973-06-12
ES390133A1 (en) 1975-02-16

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Legal Events

Date Code Title Description
PL Patent ceased