GB1332159A - Cast alloys - Google Patents

Cast alloys

Info

Publication number
GB1332159A
GB1332159A GB3411970A GB3411970A GB1332159A GB 1332159 A GB1332159 A GB 1332159A GB 3411970 A GB3411970 A GB 3411970A GB 3411970 A GB3411970 A GB 3411970A GB 1332159 A GB1332159 A GB 1332159A
Authority
GB
United Kingdom
Prior art keywords
nickel base
melts
cast alloys
virgin
revert
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
GB3411970A
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.)
Martin Marietta Corp
Original Assignee
Martin Marietta 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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of GB1332159A publication Critical patent/GB1332159A/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)
  • Forging (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Continuous Casting (AREA)
  • Adornments (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Ink Jet (AREA)

Abstract

1332159 Nickel base alloys MARTIN MARIETTA CORP 14 July 1969(2)] 34119/70 Addition to 1261403 Heading C7A Nickel base casting alloy comprises:- and Hf up to 5% with a minimum content of 0À7% for virgin melts and 0À3% in melts containing revert metal and has a hardenability factor, defined as % Cr + 1À1 x (%W + %Mo) + 3À4 x (%Nb + %Ta) + 4À3 x %Ti + 6 x % Al, within the range 60-72.
GB3411970A 1969-07-14 1970-07-14 Cast alloys Expired GB1332159A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84150469A 1969-07-14 1969-07-14
US84150569A 1969-07-14 1969-07-14

Publications (1)

Publication Number Publication Date
GB1332159A true GB1332159A (en) 1973-10-03

Family

ID=27126262

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3411970A Expired GB1332159A (en) 1969-07-14 1970-07-14 Cast alloys
GB1332160D Expired GB1332160A (en) 1969-07-14 1970-07-14 Cast alloys

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1332160D Expired GB1332160A (en) 1969-07-14 1970-07-14 Cast alloys

Country Status (6)

Country Link
BE (1) BE753419R (en)
CA (1) CA935671A (en)
CH (1) CH583298A5 (en)
DE (1) DE2034608C2 (en)
FR (1) FR2051732B2 (en)
GB (2) GB1332159A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339509A (en) 1979-05-29 1982-07-13 Howmet Turbine Components Corporation Superalloy coating composition with oxidation and/or sulfidation resistance

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720509A (en) * 1970-12-14 1973-03-13 Martin Metals Co Nickel base alloy
JP6634674B2 (en) * 2014-02-28 2020-01-22 大同特殊鋼株式会社 Turbine wheel for automotive turbocharger and method of manufacturing the same
CN109881048B (en) * 2019-02-28 2021-09-21 北京理工大学 Preparation method of high-strength high-plasticity Ni-W-X alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1227686A (en) * 1958-06-17 1960-08-22 Mond Nickel Co Ltd Improvements to nickel-chromium alloys
US3005705A (en) * 1959-07-30 1961-10-24 Westinghouse Electric Corp High temperature alloys
FR1258034A (en) * 1960-05-25 1961-04-07 Mond Nickel Co Ltd Nickel-chromium alloy refinements
GB943141A (en) * 1961-01-24 1963-11-27 Rolls Royce Method of heat treating nickel alloys
GB1261403A (en) * 1968-04-29 1972-01-26 Martin Marietta Corp Cast alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339509A (en) 1979-05-29 1982-07-13 Howmet Turbine Components Corporation Superalloy coating composition with oxidation and/or sulfidation resistance

Also Published As

Publication number Publication date
BE753419R (en) 1971-01-13
DE2034608C2 (en) 1983-09-08
GB1332160A (en) 1973-10-03
DE2034608A1 (en) 1971-03-04
CH583298A5 (en) 1976-12-31
FR2051732B2 (en) 1973-05-25
CA935671A (en) 1973-10-23
FR2051732A2 (en) 1971-04-09

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Legal Events

Date Code Title Description
PS Patent sealed
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PE20 Patent expired after termination of 20 years