GB968495A - Nickel alloys - Google Patents

Nickel alloys

Info

Publication number
GB968495A
GB968495A GB33116/63A GB3311663A GB968495A GB 968495 A GB968495 A GB 968495A GB 33116/63 A GB33116/63 A GB 33116/63A GB 3311663 A GB3311663 A GB 3311663A GB 968495 A GB968495 A GB 968495A
Authority
GB
United Kingdom
Prior art keywords
nickel alloys
temperature
heating
hours
cast
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
GB33116/63A
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
Mond Nickel Co Ltd
Original Assignee
Inco Ltd
Mond Nickel Co 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, Mond Nickel Co Ltd filed Critical Inco Ltd
Publication of GB968495A publication Critical patent/GB968495A/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
    • 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%

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)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

An alloy having the following percentage composition: C not more than 0.06 .Cr.10-18. .Co.0-15. .Al.5-8.(not more than 7 when ...Co is less than 10) .Ti.0-1.5. .Nb.1-3. .Mo and/or W.0.5-6. .B.0-0.05. .Zr.0-0.15. .Ni.the balance,. and further restricted in that the total Cr. W and Mo content is 15-20, is cast at a temperature at least 165 DEG C. higher than its freezing temperature. The casting, which can be a gas turbine rotor, may be heat treated by heating at 1175 DEG C. for 15 minutes to 24 hours followed by cooling to room temperature. A further heating at 928 DEG C. for 1-24 hours may be employed.
GB33116/63A 1962-08-31 1963-08-21 Nickel alloys Expired GB968495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US220857A US3166412A (en) 1962-08-31 1962-08-31 Cast nickel-base alloy for gas turbine rotors

Publications (1)

Publication Number Publication Date
GB968495A true GB968495A (en) 1964-09-02

Family

ID=22825271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33116/63A Expired GB968495A (en) 1962-08-31 1963-08-21 Nickel alloys

Country Status (11)

Country Link
US (1) US3166412A (en)
AT (1) AT241133B (en)
BE (1) BE636847A (en)
CH (1) CH420635A (en)
DE (1) DE1219236B (en)
ES (1) ES291188A1 (en)
FR (1) FR1367387A (en)
GB (1) GB968495A (en)
LU (1) LU44364A1 (en)
NL (1) NL297339A (en)
SE (1) SE307018B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018069666A1 (en) 2016-10-12 2018-04-19 Oxford University Innovation Limited A nickel-based alloy

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075216A (en) * 1963-12-23 1967-07-12 Int Nickel Ltd Nickel-chromium alloys
GB1033715A (en) * 1964-05-05 1966-06-22 Int Nickel Ltd Nickel-chromium alloys
US3310440A (en) * 1964-10-21 1967-03-21 United Aircraft Corp Heat treatment of nickel base alloys
US3403059A (en) * 1965-06-24 1968-09-24 Gen Electric Nickel base alloy
US4530727A (en) * 1982-02-24 1985-07-23 The United States Of America As Represented By The Department Of Energy Method for fabricating wrought components for high-temperature gas-cooled reactors and product
US4685977A (en) * 1984-12-03 1987-08-11 General Electric Company Fatigue-resistant nickel-base superalloys and method
DE3638855A1 (en) * 1985-11-26 1987-05-27 United Technologies Corp NICKEL-BASED SUPER ALLOY
US5374323A (en) * 1991-08-26 1994-12-20 Aluminum Company Of America Nickel base alloy forged parts
US5360496A (en) * 1991-08-26 1994-11-01 Aluminum Company Of America Nickel base alloy forged parts
WO1993024683A1 (en) * 1992-05-28 1993-12-09 United Technologies Corporation Oxidation resistant single crystal superalloy castings
US6284392B1 (en) 1999-08-11 2001-09-04 Siemens Westinghouse Power Corporation Superalloys with improved weldability for high temperature applications
US6974508B1 (en) 2002-10-29 2005-12-13 The United States Of America As Represented By The United States National Aeronautics And Space Administration Nickel base superalloy turbine disk

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA548777A (en) * 1957-11-12 G. Bieber Clarence Nickel-base heat-resistant alloy
GB733489A (en) * 1952-07-09 1955-07-13 Mond Nickel Co Ltd Improvements relating to nickel-chromium-cobalt alloys
US2912323A (en) * 1957-09-16 1959-11-10 Int Nickel Co Cast nickel base alloy for high temperature service
US3005704A (en) * 1958-07-23 1961-10-24 Union Carbide Corp Nickel base alloy for service at high temperatures
US2975051A (en) * 1959-09-29 1961-03-14 Gen Electric Nickel base alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018069666A1 (en) 2016-10-12 2018-04-19 Oxford University Innovation Limited A nickel-based alloy
US11859267B2 (en) 2016-10-12 2024-01-02 Oxford University Innovation Limited Nickel-based alloy

Also Published As

Publication number Publication date
AT241133B (en) 1965-07-12
FR1367387A (en) 1964-07-17
DE1219236B (en) 1966-06-16
CH420635A (en) 1966-09-15
NL297339A (en) 1965-05-25
ES291188A1 (en) 1964-02-16
US3166412A (en) 1965-01-19
BE636847A (en) 1964-03-02
SE307018B (en) 1968-12-16
LU44364A1 (en) 1963-10-31

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