CH439761A - Procédé de fabrication d'un additif pour l'introduction de magnésium dans un métal en fusion - Google Patents

Procédé de fabrication d'un additif pour l'introduction de magnésium dans un métal en fusion

Info

Publication number
CH439761A
CH439761A CH672265A CH672265A CH439761A CH 439761 A CH439761 A CH 439761A CH 672265 A CH672265 A CH 672265A CH 672265 A CH672265 A CH 672265A CH 439761 A CH439761 A CH 439761A
Authority
CH
Switzerland
Prior art keywords
additive
magnesium
introduction
manufacturing
molten metal
Prior art date
Application number
CH672265A
Other languages
English (en)
Inventor
Oliver Hitchcock John
George Hignett Harold William
John Williams Norman
Original Assignee
Int Nickel Ltd
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 Int Nickel Ltd filed Critical Int Nickel Ltd
Publication of CH439761A publication Critical patent/CH439761A/fr

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12181—Composite powder [e.g., coated, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CH672265A 1964-05-13 1965-05-13 Procédé de fabrication d'un additif pour l'introduction de magnésium dans un métal en fusion CH439761A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB20019/64A GB1033358A (en) 1964-05-13 1964-05-13 Treatment of molten iron and agents therefor
BE663907A BE663907A (fr) 1964-05-13 1965-05-13

Publications (1)

Publication Number Publication Date
CH439761A true CH439761A (fr) 1967-07-15

Family

ID=25656205

Family Applications (1)

Application Number Title Priority Date Filing Date
CH672265A CH439761A (fr) 1964-05-13 1965-05-13 Procédé de fabrication d'un additif pour l'introduction de magnésium dans un métal en fusion

Country Status (5)

Country Link
US (1) US3385696A (fr)
BE (1) BE663907A (fr)
CH (1) CH439761A (fr)
GB (1) GB1033358A (fr)
NL (1) NL6506104A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9682425B2 (en) * 2009-12-08 2017-06-20 Baker Hughes Incorporated Coated metallic powder and method of making the same
US20060207984A1 (en) 2005-03-17 2006-09-21 Lincoln Global, Inc. Flux cored electrode
US10240419B2 (en) 2009-12-08 2019-03-26 Baker Hughes, A Ge Company, Llc Downhole flow inhibition tool and method of unplugging a seat
US9707739B2 (en) 2011-07-22 2017-07-18 Baker Hughes Incorporated Intermetallic metallic composite, method of manufacture thereof and articles comprising the same
US9033055B2 (en) 2011-08-17 2015-05-19 Baker Hughes Incorporated Selectively degradable passage restriction and method
US9090956B2 (en) 2011-08-30 2015-07-28 Baker Hughes Incorporated Aluminum alloy powder metal compact
US10150713B2 (en) 2014-02-21 2018-12-11 Terves, Inc. Fluid activated disintegrating metal system
US11167343B2 (en) 2014-02-21 2021-11-09 Terves, Llc Galvanically-active in situ formed particles for controlled rate dissolving tools
US10378303B2 (en) 2015-03-05 2019-08-13 Baker Hughes, A Ge Company, Llc Downhole tool and method of forming the same
CA3012511A1 (fr) 2017-07-27 2019-01-27 Terves Inc. Composite a matrice metallique degradable

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1555978A (en) * 1920-08-26 1925-10-06 American Magnesium Corp Metal stock
US2881068A (en) * 1952-04-28 1959-04-07 Wargons Ab Method of treating a ferrous melt with a porous sintered metal body impregnated with a treating agent
US2988445A (en) * 1952-05-29 1961-06-13 Hurum Fredrik Jorgen Ording Method for making briquettes for the treatment of molten metals and alloys
US2988444A (en) * 1952-05-29 1961-06-13 Hurum Fredrik Jorgen Ording Method and apparatus for treating molten metal
US2930712A (en) * 1955-06-03 1960-03-29 Union Carbide Corp Process for providing protective metal coatings
US2873188A (en) * 1956-02-10 1959-02-10 Union Carbide Corp Process and agent for treating ferrous materials
US2935394A (en) * 1956-04-16 1960-05-03 Commw Engineering Corp Method and apparatus for producing micron and sub-micron metals
US2839393A (en) * 1957-04-24 1958-06-17 Int Nickel Co Addition agent and method for treating cast iron
US3151975A (en) * 1960-05-04 1964-10-06 Julius D Madaras Process for treating molten ferrous metal
US3336118A (en) * 1964-11-09 1967-08-15 Alloy Metal Products Inc Magnesium alloy for cast iron
US3314787A (en) * 1966-03-29 1967-04-18 Int Nickel Co Method for producing an mg addition agent
US3298801A (en) * 1966-03-29 1967-01-17 Int Nickel Co Powder metallurgical addition agent

Also Published As

Publication number Publication date
US3385696A (en) 1968-05-28
GB1033358A (en) 1966-06-22
BE663907A (fr) 1965-11-16
NL6506104A (fr) 1965-11-15

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