GB1426438A - Nickel or cobalt based alloy composition - Google Patents

Nickel or cobalt based alloy composition

Info

Publication number
GB1426438A
GB1426438A GB5140572A GB5140572A GB1426438A GB 1426438 A GB1426438 A GB 1426438A GB 5140572 A GB5140572 A GB 5140572A GB 5140572 A GB5140572 A GB 5140572A GB 1426438 A GB1426438 A GB 1426438A
Authority
GB
United Kingdom
Prior art keywords
nickel
based alloy
alloy composition
nov
coatings
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
GB5140572A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB5140572A priority Critical patent/GB1426438A/en
Priority to DE19732355674 priority patent/DE2355674C3/en
Priority to FR7339767A priority patent/FR2205578B1/fr
Priority to IT3109173A priority patent/IT999299B/en
Priority to JP12584673A priority patent/JPS5512088B2/ja
Priority to US05/604,117 priority patent/US4054723A/en
Publication of GB1426438A publication Critical patent/GB1426438A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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%
    • 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
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

1426438 Superalloy coating compositions ROLLS-ROYCE (1971) Ltd 2 Nov 1973 [8 Nov 1972] 51405/72 Heading C7A An alloy which is particularly suited for use as a coating on nickel- or cobaltbase superalloys, consists of, by weight:- together with impurities. Coatings of these alloys have improved sulphidation and oxidation resistance at elevated temperatures especially for marine gas turbine applications. The coatings may be applied by flame or plasma spraying vacuum deposition or by applying a powdered composition and melting in situ.
GB5140572A 1972-11-08 1972-11-08 Nickel or cobalt based alloy composition Expired GB1426438A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5140572A GB1426438A (en) 1972-11-08 1972-11-08 Nickel or cobalt based alloy composition
DE19732355674 DE2355674C3 (en) 1972-11-08 1973-11-07 Alloy resistant to corrosion at high temperatures for coatings on workpieces made of superalloys
FR7339767A FR2205578B1 (en) 1972-11-08 1973-11-08
IT3109173A IT999299B (en) 1972-11-08 1973-11-08 ALLOY COMPOSITION
JP12584673A JPS5512088B2 (en) 1972-11-08 1973-11-08
US05/604,117 US4054723A (en) 1972-11-08 1975-08-13 Composite articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5140572A GB1426438A (en) 1972-11-08 1972-11-08 Nickel or cobalt based alloy composition

Publications (1)

Publication Number Publication Date
GB1426438A true GB1426438A (en) 1976-02-25

Family

ID=10459884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5140572A Expired GB1426438A (en) 1972-11-08 1972-11-08 Nickel or cobalt based alloy composition

Country Status (4)

Country Link
JP (1) JPS5512088B2 (en)
FR (1) FR2205578B1 (en)
GB (1) GB1426438A (en)
IT (1) IT999299B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025263A1 (en) * 1979-07-25 1981-03-18 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Nickel and/or cobalt base alloys for gas turbine engine components
GB2182347A (en) * 1985-11-01 1987-05-13 Secr Defence An overlay coating alloy
US5273712A (en) * 1989-08-10 1993-12-28 Siemens Aktiengesellschaft Highly corrosion and/or oxidation-resistant protective coating containing rhenium
EP1621648A1 (en) * 2003-01-10 2006-02-01 Siemens Aktiengesellschaft A protective coating
EP1995350A1 (en) 2007-04-18 2008-11-26 Hitachi, Ltd. High temperature component with thermal barrier coating

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419416A (en) * 1981-08-05 1983-12-06 United Technologies Corporation Overlay coatings for superalloys
DE3246504A1 (en) * 1982-12-16 1984-06-20 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau HIGH TEMPERATURE PROTECTIVE LAYER
DE3246507C2 (en) * 1982-12-16 1987-04-09 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau High temperature protection layer
DE3612568A1 (en) * 1986-04-15 1987-10-29 Bbc Brown Boveri & Cie HIGH TEMPERATURE PROTECTIVE LAYER
US4806305A (en) * 1987-05-01 1989-02-21 Haynes International, Inc. Ductile nickel-silicon alloy
DE3737361A1 (en) * 1987-11-04 1989-05-24 Deutsche Forsch Luft Raumfahrt ALLOYS CONTAINING NICKEL, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3740478C1 (en) * 1987-11-28 1989-01-19 Asea Brown Boveri High temperature protective layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519418A (en) * 1968-04-22 1970-07-07 Us Air Force Age-hardenable nickel-base brazing alloy
US3632319A (en) * 1969-07-11 1972-01-04 Gen Electric Diffusion bonding of superalloy members

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025263A1 (en) * 1979-07-25 1981-03-18 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Nickel and/or cobalt base alloys for gas turbine engine components
GB2182347A (en) * 1985-11-01 1987-05-13 Secr Defence An overlay coating alloy
GB2182347B (en) * 1985-11-01 1989-10-25 Secr Defence Overlay coating of superalloys
US5273712A (en) * 1989-08-10 1993-12-28 Siemens Aktiengesellschaft Highly corrosion and/or oxidation-resistant protective coating containing rhenium
EP1621648A1 (en) * 2003-01-10 2006-02-01 Siemens Aktiengesellschaft A protective coating
EP1995350A1 (en) 2007-04-18 2008-11-26 Hitachi, Ltd. High temperature component with thermal barrier coating

Also Published As

Publication number Publication date
FR2205578B1 (en) 1978-09-29
IT999299B (en) 1976-02-20
JPS5024118A (en) 1975-03-15
DE2355674A1 (en) 1974-05-16
FR2205578A1 (en) 1974-05-31
DE2355674B2 (en) 1975-09-11
JPS5512088B2 (en) 1980-03-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee