GB1044783A - Metal alloys - Google Patents

Metal alloys

Info

Publication number
GB1044783A
GB1044783A GB2951763A GB2951763A GB1044783A GB 1044783 A GB1044783 A GB 1044783A GB 2951763 A GB2951763 A GB 2951763A GB 2951763 A GB2951763 A GB 2951763A GB 1044783 A GB1044783 A GB 1044783A
Authority
GB
United Kingdom
Prior art keywords
metal alloys
alloys
metals
exceed
alloy
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2951763A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pechiney SA
Original Assignee
Pechiney SA
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 claimed from FR905267A external-priority patent/FR1336858A/en
Priority claimed from FR921435A external-priority patent/FR82937E/en
Application filed by Pechiney SA filed Critical Pechiney SA
Publication of GB1044783A publication Critical patent/GB1044783A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0006—Adding metallic additives
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00

Abstract

An alloy for treating ferrous metal melts (e.g. nodular graphite cast irons) comprises Rare earth metals over 15% up to 65% Si 12 up to less than 45% Ca up to 6% and up to 65% of one or more of the metals Fe, Ni and Cr. The carbon content in these alloys should preferably not exceed 0.05%.
GB2951763A 1962-07-27 1963-07-25 Metal alloys Expired GB1044783A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR905267A FR1336858A (en) 1962-07-27 1962-07-27 Alloys containing rare earth metals
FR921435A FR82937E (en) 1963-01-15 1963-01-15 Alloys containing rare earth metals

Publications (1)

Publication Number Publication Date
GB1044783A true GB1044783A (en) 1966-10-05

Family

ID=26196828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2951763A Expired GB1044783A (en) 1962-07-27 1963-07-25 Metal alloys

Country Status (2)

Country Link
GB (1) GB1044783A (en)
LU (1) LU44134A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539334A (en) * 1968-08-13 1970-11-10 Gulf General Atomic Inc Method for producing pyrophoric metal alloy powders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539334A (en) * 1968-08-13 1970-11-10 Gulf General Atomic Inc Method for producing pyrophoric metal alloy powders

Also Published As

Publication number Publication date
LU44134A1 (en) 1964-01-25

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