GB1320005A - Process of casting alloys and cast products - Google Patents

Process of casting alloys and cast products

Info

Publication number
GB1320005A
GB1320005A GB3412170A GB3412170A GB1320005A GB 1320005 A GB1320005 A GB 1320005A GB 3412170 A GB3412170 A GB 3412170A GB 3412170 A GB3412170 A GB 3412170A GB 1320005 A GB1320005 A GB 1320005A
Authority
GB
United Kingdom
Prior art keywords
july
cast products
casting alloys
alloy
casting
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
GB3412170A
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.)
Martin Marietta Corp
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of GB1320005A publication Critical patent/GB1320005A/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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings

Abstract

1320005 Nickel-chromium alloy MARTIN MARIETTA CORP 14 July 1970 [14 July 1969] 34121/70 Heading C7A [Also in Division B3] An alloy comprising:- the balance, apart from incidental elements and impurities, being Ni in an amount of at least 36 per cent, is cast into a mould and is cooled sufficiently rapidly through the temperature range 1204‹ -1010‹ C to give maximum mechanical characteristics at 982‹ C and retain good characteristics at 760‹ C. The casting is preferably effected under vacuum.
GB3412170A 1969-07-14 1970-07-14 Process of casting alloys and cast products Expired GB1320005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84140869A 1969-07-14 1969-07-14

Publications (1)

Publication Number Publication Date
GB1320005A true GB1320005A (en) 1973-06-13

Family

ID=25284811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3412170A Expired GB1320005A (en) 1969-07-14 1970-07-14 Process of casting alloys and cast products

Country Status (8)

Country Link
US (1) US3677331A (en)
BE (1) BE753418A (en)
CA (1) CA924129A (en)
CH (1) CH563821A5 (en)
FR (1) FR2051733B1 (en)
GB (1) GB1320005A (en)
IL (1) IL34952A (en)
SE (1) SE370343B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807993A (en) * 1971-10-15 1974-04-30 Avco Corp Nickel base alloy containing hafnium
FR2329755A1 (en) * 1975-10-31 1977-05-27 Armines NICKEL-CHROME-COBALT ALLOY WITH ALUMINUM AND TITANIUM FOR FORGE PARTS
GB1562082A (en) * 1977-10-17 1980-03-05 Gen Electric Nickel-base olloys
US5470371A (en) * 1992-03-12 1995-11-28 General Electric Company Dispersion strengthened alloy containing in-situ-formed dispersoids and articles and methods of manufacture
CA2440573C (en) * 2002-12-16 2013-06-18 Howmet Research Corporation Nickel base superalloy
JP4036091B2 (en) * 2002-12-17 2008-01-23 株式会社日立製作所 Nickel-base heat-resistant alloy and gas turbine blade
US7837440B2 (en) * 2005-06-16 2010-11-23 General Electric Company Turbine bucket tip cap
US7824606B2 (en) * 2006-09-21 2010-11-02 Honeywell International Inc. Nickel-based alloys and articles made therefrom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129069A (en) * 1956-10-11 1964-04-14 Gen Motors Corp Oxidation-resistant turbine blades
US3005705A (en) * 1959-07-30 1961-10-24 Westinghouse Electric Corp High temperature alloys
NL136758C (en) * 1963-10-21 1900-01-01
US3312449A (en) * 1964-06-29 1967-04-04 Trw Inc Turbine wheel
US3494709A (en) * 1965-05-27 1970-02-10 United Aircraft Corp Single crystal metallic part
US3526499A (en) * 1967-08-22 1970-09-01 Trw Inc Nickel base alloy having improved stress rupture properties
US3552479A (en) * 1967-11-22 1971-01-05 Martin Metals Co Casting process involving cooling of a shell mold prior to casting metal therein

Also Published As

Publication number Publication date
CA924129A (en) 1973-04-10
CH563821A5 (en) 1975-07-15
FR2051733A1 (en) 1971-04-09
IL34952A0 (en) 1971-02-25
IL34952A (en) 1974-05-16
DE2034607B2 (en) 1977-01-13
FR2051733B1 (en) 1974-09-20
BE753418A (en) 1971-01-13
DE2034607A1 (en) 1971-11-18
US3677331A (en) 1972-07-18
SE370343B (en) 1974-10-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee