GB863912A - Improvements in or relating to nickel base alloys - Google Patents

Improvements in or relating to nickel base alloys

Info

Publication number
GB863912A
GB863912A GB7515/59A GB751559A GB863912A GB 863912 A GB863912 A GB 863912A GB 7515/59 A GB7515/59 A GB 7515/59A GB 751559 A GB751559 A GB 751559A GB 863912 A GB863912 A GB 863912A
Authority
GB
United Kingdom
Prior art keywords
relating
nickel base
base alloys
alloy
impurities
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
GB7515/59A
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB863912A publication Critical patent/GB863912A/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)
  • Ceramic Products (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A castable alloy, suitable for use at high temperatures, has the following percentage composition, by weight: Co 9-11, Cr 9-15, W 6-10, Ti 3.5-5, Al 3-5, C 0.04-0.2, B 0.02-0.2, Zr 0.01-0.2, Ni the balance. The Ni content should be at least 50%. The alloy may also contain: Fe up to 2%; Mn and Si up to 0.5% each; O, N, P and S up to 0.01% each; other impurities up to 3% in total.
GB7515/59A 1958-03-07 1959-03-04 Improvements in or relating to nickel base alloys Expired GB863912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US863912XA 1958-03-07 1958-03-07

Publications (1)

Publication Number Publication Date
GB863912A true GB863912A (en) 1961-03-29

Family

ID=22198265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7515/59A Expired GB863912A (en) 1958-03-07 1959-03-04 Improvements in or relating to nickel base alloys

Country Status (1)

Country Link
GB (1) GB863912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28681E (en) 1973-04-02 1976-01-13 High temperature alloys
USRE29920E (en) 1975-07-29 1979-02-27 High temperature alloys
US4207098A (en) 1978-01-09 1980-06-10 The International Nickel Co., Inc. Nickel-base superalloys

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28681E (en) 1973-04-02 1976-01-13 High temperature alloys
USRE29920E (en) 1975-07-29 1979-02-27 High temperature alloys
US4207098A (en) 1978-01-09 1980-06-10 The International Nickel Co., Inc. Nickel-base superalloys

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