GB1320775A - Nickel base alloys - Google Patents

Nickel base alloys

Info

Publication number
GB1320775A
GB1320775A GB3010870A GB3010870A GB1320775A GB 1320775 A GB1320775 A GB 1320775A GB 3010870 A GB3010870 A GB 3010870A GB 3010870 A GB3010870 A GB 3010870A GB 1320775 A GB1320775 A GB 1320775A
Authority
GB
United Kingdom
Prior art keywords
phase
nickel base
quenching
solution treating
june
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
GB3010870A
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.)
Cabot Corp
Original Assignee
Cabot 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 Cabot Corp filed Critical Cabot Corp
Publication of GB1320775A publication Critical patent/GB1320775A/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
    • C22C19/055—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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

1320775 Nickel base alloy CABOT CORP 22 June 1970 [20 June 1969] 30108/70 Heading C7A Nickel base alloy comprises: the balance, apart from impurities, such as:- being Ni and a microstructure containing a Ni 3 (Nb, Ta, V) phase and a (Nb, Ta, V)C phase the latter phase being dispersed as fine particles less than 250A in size and co-precipitated with the former phase in addition to primary (Nb, Ta, V)C particles no greater than 5Á in size. The microstructure may be provided by solution treating the alloy at 2250-2300‹F., quenching it, cold working, solution treating at 2250-2300‹F., quenching and ageing at 1100- 1450‹F. The cold working, solution treating and quenching steps may be repeated one or more times prior to the ageing step.
GB3010870A 1969-06-20 1970-06-22 Nickel base alloys Expired GB1320775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83494269A 1969-06-20 1969-06-20

Publications (1)

Publication Number Publication Date
GB1320775A true GB1320775A (en) 1973-06-20

Family

ID=25268174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3010870A Expired GB1320775A (en) 1969-06-20 1970-06-22 Nickel base alloys

Country Status (9)

Country Link
US (1) US3649379A (en)
JP (1) JPS5013734B1 (en)
AT (1) AT304890B (en)
BE (1) BE752287A (en)
CA (1) CA930574A (en)
DE (1) DE2029963A1 (en)
FR (1) FR2047000B1 (en)
GB (1) GB1320775A (en)
NL (1) NL7009044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068284A1 (en) * 1981-06-15 1983-01-05 Kabushiki Kaisha Toshiba Wear-resistant alloy

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239537B1 (en) * 1973-07-30 1976-11-12 Onera (Off Nat Aerospatiale)
US4579602A (en) * 1983-12-27 1986-04-01 United Technologies Corporation Forging process for superalloys
US4574015A (en) * 1983-12-27 1986-03-04 United Technologies Corporation Nickle base superalloy articles and method for making
US4769087A (en) * 1986-06-02 1988-09-06 United Technologies Corporation Nickel base superalloy articles and method for making
US9828658B2 (en) 2013-08-13 2017-11-28 Rolls-Royce Corporation Composite niobium-bearing superalloys
US9938610B2 (en) 2013-09-20 2018-04-10 Rolls-Royce Corporation High temperature niobium-bearing superalloys
CN117051342A (en) * 2023-07-27 2023-11-14 北京科技大学 Pretreatment process and design method of high-quality GH4738 alloy large-size cast ingot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068284A1 (en) * 1981-06-15 1983-01-05 Kabushiki Kaisha Toshiba Wear-resistant alloy
US4585620A (en) * 1981-06-15 1986-04-29 Tokyo Shibaura Denki Kabushiki Kaisha Wear-resistant alloy for an atomic power plant

Also Published As

Publication number Publication date
DE2029963A1 (en) 1970-12-23
AT304890B (en) 1973-01-25
FR2047000B1 (en) 1973-01-12
US3649379A (en) 1972-03-14
CA930574A (en) 1973-07-24
BE752287A (en) 1970-12-01
FR2047000A1 (en) 1971-03-12
NL7009044A (en) 1970-12-22
JPS5013734B1 (en) 1975-05-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees