GB1404539A - Treating nickel base alloys - Google Patents

Treating nickel base alloys

Info

Publication number
GB1404539A
GB1404539A GB4469473A GB4469473A GB1404539A GB 1404539 A GB1404539 A GB 1404539A GB 4469473 A GB4469473 A GB 4469473A GB 4469473 A GB4469473 A GB 4469473A GB 1404539 A GB1404539 A GB 1404539A
Authority
GB
United Kingdom
Prior art keywords
carbides
sept
treating nickel
nickel base
base alloys
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
GB4469473A
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.)
Special Metals Corp
Original Assignee
Special Metals 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 Special Metals Corp filed Critical Special Metals Corp
Publication of GB1404539A publication Critical patent/GB1404539A/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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)

Abstract

1404539 Heat-treating nickel alloys SPECIAL METALS CORP 24 Sept 1973 [25 Sept 1972] 44694/73 Heading C7A A cast nickel-base super alloy is homogenized at 2200 to 2400‹F to dissolve primary carbides and cooled at more than 25‹F/hour to at least 1750‹-2185‹F to preclude formation of coarse or film carbides. It is then hot worked with at least 20% reduction in cross-sectional area at 1750 to 2185‹F to precipitate fine spherical carbides. The alloy may contain C up to 0À2%, Mn up to 2À0%, Si up to 2À0%, Cr 5-25%, Co up to 23À0%, Mo up to 10À0%, Ti up to 10%, Al up to 5À0%, B up to 0À05%, Zr up to 0À5%, Fe up to 40%, one or more of Nb, Ta, Hf up to 8À0%, V up to 2À0%, W up to 10À0%, Re up to 0À5%, Group IIA metal up to 0À02%, Rare earth metal up to 0À5% and Ni at least 40À0% the balance apart from impurities.
GB4469473A 1972-09-25 1973-09-24 Treating nickel base alloys Expired GB1404539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29185872A 1972-09-25 1972-09-25

Publications (1)

Publication Number Publication Date
GB1404539A true GB1404539A (en) 1975-09-03

Family

ID=23122161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4469473A Expired GB1404539A (en) 1972-09-25 1973-09-24 Treating nickel base alloys

Country Status (7)

Country Link
US (1) US3785876A (en)
JP (1) JPS559943B2 (en)
CA (1) CA992852A (en)
DE (1) DE2348248A1 (en)
FR (1) FR2200368B1 (en)
GB (1) GB1404539A (en)
IT (1) IT994765B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307483A (en) * 1993-11-10 1997-05-28 United Technologies Corp Crack-resistant high strength super alloy articles

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641537C2 (en) * 1976-09-15 1983-06-23 Galina Vasiljevna Šurkina Use of an alloy based on nickel
JPS59166364A (en) * 1983-03-14 1984-09-19 Japan Steel Works Ltd:The Production of thick-walled superalloy casting ingot
US5169463A (en) * 1987-10-19 1992-12-08 Sps Technologies, Inc. Alloys containing gamma prime phase and particles and process for forming same
US4908069A (en) * 1987-10-19 1990-03-13 Sps Technologies, Inc. Alloys containing gamma prime phase and process for forming same
DE3737361A1 (en) * 1987-11-04 1989-05-24 Deutsche Forsch Luft Raumfahrt ALLOYS CONTAINING NICKEL, METHOD FOR THEIR PRODUCTION AND THEIR USE
FR2628349A1 (en) * 1988-03-09 1989-09-15 Snecma Forging nickel-based superalloy contg. hard gamma prime phase - by deforming at below gamma prime solidus temp. and solidus temp. to control final grain size
US4877461A (en) * 1988-09-09 1989-10-31 Inco Alloys International, Inc. Nickel-base alloy
US5019184A (en) * 1989-04-14 1991-05-28 Inco Alloys International, Inc. Corrosion-resistant nickel-chromium-molybdenum alloys
JP2521579B2 (en) * 1990-12-21 1996-08-07 新日本製鐵株式会社 Alloy and multi-layer steel pipe having corrosion resistance in a combustion environment in the presence of V, Na, S and Cl
US5470371A (en) * 1992-03-12 1995-11-28 General Electric Company Dispersion strengthened alloy containing in-situ-formed dispersoids and articles and methods of manufacture
US5679180A (en) * 1995-06-22 1997-10-21 United Technologies Corporation γ strengthened single crystal turbine blade alloy for hydrogen fueled propulsion systems
DE19542920A1 (en) * 1995-11-17 1997-05-22 Asea Brown Boveri IN 706 iron-nickel superalloy
CA2287116C (en) * 1999-10-25 2003-02-18 Mitsubishi Heavy Industries, Ltd. Process for the heat treatment of a ni-base heat-resisting alloy
US6576068B2 (en) 2001-04-24 2003-06-10 Ati Properties, Inc. Method of producing stainless steels having improved corrosion resistance
JP4635065B2 (en) * 2008-03-17 2011-02-16 株式会社東芝 Ni-based alloy for steam turbine turbine rotor and steam turbine turbine rotor
JP4585578B2 (en) * 2008-03-31 2010-11-24 株式会社東芝 Ni-based alloy for steam turbine turbine rotor and steam turbine turbine rotor
US9738953B2 (en) * 2013-07-12 2017-08-22 Daido Steel Co., Ltd. Hot-forgeable Ni-based superalloy excellent in high temperature strength
CN105463257B (en) * 2015-12-08 2018-04-24 南通金源智能技术有限公司 A kind of nickel base superalloy powder
DE102017007106B4 (en) 2017-07-28 2020-03-26 Vdm Metals International Gmbh High temperature nickel base alloy
DE102018251722A1 (en) 2018-12-27 2020-07-02 Siemens Aktiengesellschaft Nickel based alloy for additive manufacturing and processes
CN111575535A (en) * 2020-05-14 2020-08-25 张家港广大特材股份有限公司 Nickel-based high-temperature alloy and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307483A (en) * 1993-11-10 1997-05-28 United Technologies Corp Crack-resistant high strength super alloy articles
GB2307483B (en) * 1993-11-10 1998-07-08 United Technologies Corp Crack-resistant high strength super alloy articles

Also Published As

Publication number Publication date
US3785876A (en) 1974-01-15
IT994765B (en) 1975-10-20
DE2348248A1 (en) 1974-04-04
FR2200368B1 (en) 1978-10-20
JPS4970819A (en) 1974-07-09
CA992852A (en) 1976-07-13
FR2200368A1 (en) 1974-04-19
JPS559943B2 (en) 1980-03-13

Similar Documents

Publication Publication Date Title
GB1404539A (en) Treating nickel base alloys
GB1404538A (en) Treating nickel base alloys
GB1454814A (en) Nickel-base alloys
GB1448256A (en) High-temperature wear resistant coating and a process for making it
GB1524800A (en) Nickel-iron-chromium alloys
ES342039A1 (en) Superplastic nickel alloys
GB1512984A (en) Oxidation resistant nickel alloys and method of making the same
GB1516795A (en) Oxidation resistant cobalt base alloy
GB1261403A (en) Cast alloys
ES344423A1 (en) Steel containing chromium molybdenum and nickel
GB1143214A (en) Cobalt-base alloy
GB1250898A (en)
GB1340058A (en) Cobalt base alloy
GB1193444A (en) Nickel Alloys
GB1260982A (en) Improvements in or relating to nickel base alloys
GB1054098A (en)
GB1201448A (en) Nickel-base alloys and articles and parts made therefrom
ES8206655A1 (en) Austenitic, precipitation hardenable stainless steel.
GB1320774A (en) Nickel-base alloys
GB1350468A (en) Erosion-resisting alloys
GB1320775A (en) Nickel base alloys
IE35519L (en) Heat-treated ferrous alloys
GB1508184A (en) Oxidation resistant iron base alloys
GB1252966A (en)
GB1176210A (en) Nickel Base Alloy

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee