CH492787A - A method for treating the molten iron to obtain spheroidal graphite cast iron and manufactured for its implementation - Google Patents

A method for treating the molten iron to obtain spheroidal graphite cast iron and manufactured for its implementation

Info

Publication number
CH492787A
CH492787A CH607568A CH607568A CH492787A CH 492787 A CH492787 A CH 492787A CH 607568 A CH607568 A CH 607568A CH 607568 A CH607568 A CH 607568A CH 492787 A CH492787 A CH 492787A
Authority
CH
Switzerland
Prior art keywords
treating
manufactured
implementation
graphite cast
spheroidal graphite
Prior art date
Application number
CH607568A
Other languages
French (fr)
Inventor
Jarysta Henri
Original Assignee
Ct De Rech S De Pont A Mousson
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
Priority to FR105658A priority Critical patent/FR1547409A/en
Priority to FR142187A priority patent/FR94032E/en
Application filed by Ct De Rech S De Pont A Mousson filed Critical Ct De Rech S De Pont A Mousson
Publication of CH492787A publication Critical patent/CH492787A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00Refining of pig-iron; Cast iron
    • C21C1/10Making spheroidal graphite cast-iron
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/923Physical dimension
    • Y10S428/924Composite
    • Y10S428/925Relative dimension specified
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12222Shaped configuration for melting [e.g., package, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12389All metal or with adjacent metals having variation in thickness
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12639Adjacent, identical composition, components
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated
    • Y10T428/2993Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
CH607568A 1967-05-09 1968-04-24 A method for treating the molten iron to obtain spheroidal graphite cast iron and manufactured for its implementation CH492787A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR105658A FR1547409A (en) 1967-05-09 1967-05-09 An improved method of processing the font
FR142187A FR94032E (en) 1967-05-09 1968-03-04 An improved method of processing the font.

Publications (1)

Publication Number Publication Date
CH492787A true CH492787A (en) 1970-06-30

Family

ID=26176278

Family Applications (1)

Application Number Title Priority Date Filing Date
CH607568A CH492787A (en) 1967-05-09 1968-04-24 A method for treating the molten iron to obtain spheroidal graphite cast iron and manufactured for its implementation

Country Status (10)

Country Link
US (2) US3598575A (en)
AT (1) AT310211B (en)
BE (1) BE713866A (en)
CH (1) CH492787A (en)
DE (1) DE1758268B2 (en)
ES (1) ES353635A1 (en)
FR (2) FR1547409A (en)
GB (1) GB1191563A (en)
NL (1) NL6806389A (en)
SE (1) SE339240B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778250A (en) * 1969-02-26 1973-12-11 Jones & Laughlin Steel Corp Method for treating metallic melts
US3833361A (en) * 1970-07-06 1974-09-03 Kusaka Rare Metal Prod Co Ltd Method for adding special elements to molten pig iron
US3955974A (en) * 1971-05-18 1976-05-11 Georg Fischer Aktiengesellschaft Apparatus and method for treating a metal melt with a vaporizable substance
US3854939A (en) * 1972-04-17 1974-12-17 American Magnesium Co Method for inoculating molten metal with an inoculating material
LU67716A1 (en) * 1973-06-01 1975-03-06
US4194903A (en) * 1976-10-12 1980-03-25 Hoesch Werke Aktiengesellschaft Method of producing steel with the lowest possible sulfur content by desulfurization of pig iron with magnesium coke
CA1096179A (en) * 1977-01-18 1981-02-24 Kirk D. Miller Molten metal treatment
US4204666A (en) * 1977-12-02 1980-05-27 Ford Motor Company In situ furnace metal desulfurization/nodularization by high purity magnesium
US4245691A (en) * 1977-12-02 1981-01-20 Ford Motor Company In situ furnace metal desulfurization/nodularization by high purity magnesium
CH656399A5 (en) * 1981-05-08 1986-06-30 Fischer Ag Georg Dive evaporation chamber.
US4500352A (en) * 1982-12-01 1985-02-19 Stanton And Staveley Limited Production of cast iron
CS265400B1 (en) * 1987-09-24 1989-10-13 Jaroslav Ing Csc Polak Process for adding evaporable and meltable additives in melt ferrous alloys and device for making this process
DE3929070C2 (en) * 1988-11-04 1990-12-20 Georg Fischer Ag, Schaffhausen, Ch, Niederlassung: Georg Fischer Ag, 7700 Singen, De
CH680270A5 (en) * 1990-01-05 1992-07-31 Fischer Ag Georg
JP2000176688A (en) * 1998-12-16 2000-06-27 Matsushita Electric Ind Co Ltd Method for utilizing metallic waste product as casting material, apparatus therefor and casting material obtained with the apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574581A (en) * 1950-05-24 1951-11-13 Guy E Mckinney Alloying magnesium with ferrous metals
US2915386A (en) * 1955-01-24 1959-12-01 Vanadium Corp Of America Device for supplying treating agents sequentially to molten metal
GB964299A (en) * 1962-05-29 1964-07-22 Foseco Int Treatment of molten iron

Also Published As

Publication number Publication date
DE1758268B2 (en) 1975-12-18
SE339240B (en) 1971-10-04
FR94032E (en) 1969-06-20
NL6806389A (en) 1968-11-11
FR1547409A (en) 1968-11-29
ES353635A1 (en) 1970-02-16
US3598575A (en) 1971-08-10
DE1758268A1 (en) 1971-01-07
US3717457A (en) 1973-02-20
BE713866A (en) 1968-09-16
GB1191563A (en) 1970-05-13
AT310211B (en) 1973-09-25

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Legal Events

Date Code Title Description
PL Patent ceased