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GB1201448A - Nickel-base alloys and articles and parts made therefrom - Google Patents

Nickel-base alloys and articles and parts made therefrom

Info

Publication number
GB1201448A
GB1201448A GB02263/69A GB1226369A GB1201448A GB 1201448 A GB1201448 A GB 1201448A GB 02263/69 A GB02263/69 A GB 02263/69A GB 1226369 A GB1226369 A GB 1226369A GB 1201448 A GB1201448 A GB 1201448A
Authority
GB
United Kingdom
Prior art keywords
nickel
articles
made therefrom
parts made
base alloys
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
GB02263/69A
Inventor
John Henry Olson
Jere Hall Brophy
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of GB1201448A publication Critical patent/GB1201448A/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
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Heat Treatment Of Steel (AREA)
  • Adornments (AREA)

Abstract

1,201,448. Nickel base alloy. INTERNATIONAL NICKEL Ltd. March 7, 1969 [March 21, 1968], No.12263/69. Heading C7A. A nickel base alloy comprises: - the balance, apart from impurities such as O, N, P, S, residual deoxidizing and cleansing elements and up to 0À5% Ta, being Ni and is so balanced that 2À2x(% Al) + 1À2x(% Ti) + 0À6x(% Nb) + 0À6x(% Mo) + 0À3x(% W) - 5x(% C) = 5À25 - 6À4%. The alloys may be aged at 705-760‹C. preferably followed by cooling at 11-28‹C./hour down to 595-65CfC. where it is held for 15-30 hours. In examples the cast alloy is soaked at 1175‹C. and then hot-worked with intermediate anneals at 1175‹C.
GB02263/69A 1968-03-21 1969-03-07 Nickel-base alloys and articles and parts made therefrom Expired GB1201448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71476468A 1968-03-21 1968-03-21

Publications (1)

Publication Number Publication Date
GB1201448A true GB1201448A (en) 1970-08-05

Family

ID=24871351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02263/69A Expired GB1201448A (en) 1968-03-21 1969-03-07 Nickel-base alloys and articles and parts made therefrom

Country Status (6)

Country Link
US (1) US3619183A (en)
AT (1) AT288039B (en)
BE (1) BE730243A (en)
DE (1) DE1914230A1 (en)
FR (1) FR2004465A1 (en)
GB (1) GB1201448A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051979A1 (en) * 1980-11-10 1982-05-19 Huntington Alloys, Inc. Nickel-base welding alloy
GB2270324A (en) * 1992-09-04 1994-03-09 Mtu Muenchen Gmbh Treatment of y"- hardening nickel-based alloys

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850624A (en) * 1973-03-06 1974-11-26 Howmet Corp Method of making superalloys
US4153455A (en) * 1977-05-19 1979-05-08 Huntington Alloys, Inc. High temperature nickel-base alloys
DD231225A3 (en) * 1982-12-28 1985-12-24 Mai Edelstahl USE OF A WARM-FORMABLE ESTABLISHABLE NICKEL ALLOY FOR HOT-BRAKE-RESISTANT HOT-WORKING TOOLS
US4652315A (en) * 1983-06-20 1987-03-24 Sumitomo Metal Industries, Ltd. Precipitation-hardening nickel-base alloy and method of producing same
US4755240A (en) * 1986-05-12 1988-07-05 Exxon Production Research Company Nickel base precipitation hardened alloys having improved resistance stress corrosion cracking
US6468368B1 (en) * 2000-03-20 2002-10-22 Honeywell International, Inc. High strength powder metallurgy nickel base alloy
CN100338247C (en) * 2002-01-08 2007-09-19 三菱麻铁里亚尔株式会社 Ni-based alloy with excellent corrosion resistance to supercritical water environment containing inorganic acid
WO2008012842A1 (en) * 2006-07-25 2008-01-31 Ansaldo Energia S.P.A. Highly corrosion-resistant movable blade assembly for a steam turbine, in particular a geothermal impulse turbine
US20130323522A1 (en) * 2012-06-05 2013-12-05 General Electric Company Cast superalloy pressure containment vessel
JP6068935B2 (en) * 2012-11-07 2017-01-25 三菱日立パワーシステムズ株式会社 Ni-base casting alloy and steam turbine casting member using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250642B (en) * 1958-11-13 1967-09-21
US2994605A (en) * 1959-03-30 1961-08-01 Gen Electric High temperature alloys

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051979A1 (en) * 1980-11-10 1982-05-19 Huntington Alloys, Inc. Nickel-base welding alloy
GB2270324A (en) * 1992-09-04 1994-03-09 Mtu Muenchen Gmbh Treatment of y"- hardening nickel-based alloys
GB2270324B (en) * 1992-09-04 1996-06-26 Mtu Muenchen Gmbh Treatment of y"-hardening nickel-based alloys

Also Published As

Publication number Publication date
US3619183A (en) 1971-11-09
DE1914230A1 (en) 1969-10-02
FR2004465A1 (en) 1969-11-21
BE730243A (en) 1969-09-22
AT288039B (en) 1971-02-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees