GB1210705A - Nickel base superalloys having improved resistance to hot corrosion - Google Patents

Nickel base superalloys having improved resistance to hot corrosion

Info

Publication number
GB1210705A
GB1210705A GB1441568A GB1441568A GB1210705A GB 1210705 A GB1210705 A GB 1210705A GB 1441568 A GB1441568 A GB 1441568A GB 1441568 A GB1441568 A GB 1441568A GB 1210705 A GB1210705 A GB 1210705A
Authority
GB
United Kingdom
Prior art keywords
improved resistance
nickel base
hot corrosion
base superalloys
nickel
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
GB1441568A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1210705A publication Critical patent/GB1210705A/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%

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)

Abstract

1,210,705. Nickel alloys. GENERAL ELECTRIC CO. March 26, 1968 [April 4, 1967], No. 14415/68. Heading C7A. Nickel-base alloys having resistance to sulphuroxygen attack in gas turbines consist, by weight, of Ce 0À1- 0À75% Cr 8-18À5% Al 3- 6À1% Ti 0À8- 4À7% Co 0-26% Fe 0- 1À5% Mo 0- 6À5% W 0-12À5% Nb 0- 2% Ta 0- 4% V 0-1% Ni (apart from impurities) - balance.
GB1441568A 1967-04-04 1968-03-26 Nickel base superalloys having improved resistance to hot corrosion Expired GB1210705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62831267A 1967-04-04 1967-04-04

Publications (1)

Publication Number Publication Date
GB1210705A true GB1210705A (en) 1970-10-28

Family

ID=24518367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1441568A Expired GB1210705A (en) 1967-04-04 1968-03-26 Nickel base superalloys having improved resistance to hot corrosion

Country Status (4)

Country Link
BE (1) BE712413A (en)
DE (1) DE1758063A1 (en)
FR (1) FR1560795A (en)
GB (1) GB1210705A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129971A (en) * 1988-09-26 1992-07-14 General Electric Company Fatigue crack resistant waspoloy nickel base superalloys and product formed
CN117418153A (en) * 2023-12-18 2024-01-19 北京北冶功能材料有限公司 Nickel-based high-temperature alloy foil with stable long-term structure and preparation method and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313760A (en) * 1979-05-29 1982-02-02 Howmet Turbine Components Corporation Superalloy coating composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129971A (en) * 1988-09-26 1992-07-14 General Electric Company Fatigue crack resistant waspoloy nickel base superalloys and product formed
CN117418153A (en) * 2023-12-18 2024-01-19 北京北冶功能材料有限公司 Nickel-based high-temperature alloy foil with stable long-term structure and preparation method and application thereof
CN117418153B (en) * 2023-12-18 2024-03-12 北京北冶功能材料有限公司 Nickel-based high-temperature alloy foil with stable long-term structure and preparation method and application thereof

Also Published As

Publication number Publication date
FR1560795A (en) 1969-03-21
BE712413A (en) 1968-07-31
DE1758063A1 (en) 1971-01-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees