CH505906A - Process for the treatment of cast iron - Google Patents

Process for the treatment of cast iron

Info

Publication number
CH505906A
CH505906A CH1481769A CH1481769A CH505906A CH 505906 A CH505906 A CH 505906A CH 1481769 A CH1481769 A CH 1481769A CH 1481769 A CH1481769 A CH 1481769A CH 505906 A CH505906 A CH 505906A
Authority
CH
Switzerland
Prior art keywords
treatment
cast iron
cast
iron
Prior art date
Application number
CH1481769A
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 CH505906A publication Critical patent/CH505906A/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/12—Roofs; Roof construction with regard to insulation formed in bays, e.g. sawtooth roofs
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural 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)
  • Carbon And Carbon Compounds (AREA)
CH1481769A 1968-10-02 1969-10-01 Process for the treatment of cast iron CH505906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR168451 1968-10-02

Publications (1)

Publication Number Publication Date
CH505906A true CH505906A (en) 1971-04-15

Family

ID=8655200

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1481769A CH505906A (en) 1968-10-02 1969-10-01 Process for the treatment of cast iron

Country Status (12)

Country Link
US (1) US3661566A (en)
JP (1) JPS495089B1 (en)
AT (1) AT317952B (en)
BE (1) BE739760A (en)
CH (1) CH505906A (en)
ES (1) ES372026A1 (en)
FR (1) FR1589187A (en)
GB (1) GB1283206A (en)
LU (1) LU59549A1 (en)
NL (1) NL163566C (en)
NO (1) NO124166B (en)
SE (1) SE365246B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955973A (en) * 1974-05-20 1976-05-11 Deere & Company Process of making nodular iron and after-treating alloy utilized therein
US4224064A (en) * 1979-04-27 1980-09-23 Union Carbide Corporation Method for reducing iron carbide formation in cast nodular iron
US5008074A (en) * 1990-04-26 1991-04-16 American Alloys, Inc. Inoculant for gray cast iron
US6024804A (en) * 1997-05-02 2000-02-15 Ohio Cast Products, Inc. Method of preparing high nodule malleable iron and its named product
GB0614705D0 (en) * 2006-07-25 2006-09-06 Foseco Int Improved meethod of producing ductile iron

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450395A (en) * 1944-08-02 1948-09-28 Crane Co Malleable cast iron
US2676097A (en) * 1951-03-08 1954-04-20 Vanadium Corp Of America Composition for addition to cast iron or steel
US2778732A (en) * 1954-10-12 1957-01-22 Union Carbide & Carbon Corp Boron-containing ferrosilicon
US2816829A (en) * 1955-11-07 1957-12-17 Ford Motor Co Nodular iron manufacture

Also Published As

Publication number Publication date
DE1949380A1 (en) 1970-04-09
NL6914817A (en) 1970-04-06
NL163566B (en) 1980-04-15
ES372026A1 (en) 1972-03-01
LU59549A1 (en) 1970-05-04
BE739760A (en) 1970-04-02
GB1283206A (en) 1972-07-26
NO124166B (en) 1972-03-13
NL163566C (en) 1980-09-15
SE365246B (en) 1974-03-18
US3661566A (en) 1972-05-09
JPS495089B1 (en) 1974-02-05
DE1949380B2 (en) 1975-12-04
AT317952B (en) 1974-09-25
FR1589187A (en) 1970-03-23

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Legal Events

Date Code Title Description
PL Patent ceased