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CA2146534A1 - Alliage a base de nickel offrant une bonne resistance thermique, et excellent pour le soudage - Google Patents

Alliage a base de nickel offrant une bonne resistance thermique, et excellent pour le soudage

Info

Publication number
CA2146534A1
CA2146534A1 CA 2146534 CA2146534A CA2146534A1 CA 2146534 A1 CA2146534 A1 CA 2146534A1 CA 2146534 CA2146534 CA 2146534 CA 2146534 A CA2146534 A CA 2146534A CA 2146534 A1 CA2146534 A1 CA 2146534A1
Authority
CA
Canada
Prior art keywords
content
heat
based alloy
weldability
resistant 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.)
Granted
Application number
CA 2146534
Other languages
English (en)
Other versions
CA2146534C (fr
Inventor
Itaru Tamura
Kazunori Tokoro
Takashi Kawabata
Tsuyoki Kokubun
Toshio Mochizuki
Shuichi Sakashita
Hisataka Kawai
Ikuo Okada
Ichiro Tsuji
Kouji Takahashi
Taiji Torigoe
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.)
Mitsubishi Steel Mfg Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Steel Mfg Co Ltd
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Steel Mfg Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Steel Mfg Co Ltd
Publication of CA2146534A1 publication Critical patent/CA2146534A1/fr
Application granted granted Critical
Publication of CA2146534C publication Critical patent/CA2146534C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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%
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
CA 2146534 1994-10-31 1995-04-06 Alliage a base de nickel offrant une bonne resistance thermique, et excellent pour le soudage Expired - Lifetime CA2146534C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6-267111 1994-10-31
JP6267111A JP2862487B2 (ja) 1994-10-31 1994-10-31 溶接性にすぐれたニッケル基耐熱合金

Publications (2)

Publication Number Publication Date
CA2146534A1 true CA2146534A1 (fr) 1996-05-01
CA2146534C CA2146534C (fr) 2001-10-02

Family

ID=17440220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2146534 Expired - Lifetime CA2146534C (fr) 1994-10-31 1995-04-06 Alliage a base de nickel offrant une bonne resistance thermique, et excellent pour le soudage

Country Status (4)

Country Link
EP (1) EP0709477B1 (fr)
JP (1) JP2862487B2 (fr)
CA (1) CA2146534C (fr)
DE (1) DE69502680T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112981186A (zh) * 2021-04-22 2021-06-18 北京钢研高纳科技股份有限公司 低层错能的高温合金、结构件及其应用

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120624A (en) * 1998-06-30 2000-09-19 Howmet Research Corporation Nickel base superalloy preweld heat treatment
US6284392B1 (en) * 1999-08-11 2001-09-04 Siemens Westinghouse Power Corporation Superalloys with improved weldability for high temperature applications
CA2287116C (fr) * 1999-10-25 2003-02-18 Mitsubishi Heavy Industries, Ltd. Procede pour le traitement thermique d'un alliage a base de ni thermoresistant
JP4382244B2 (ja) * 2000-04-11 2009-12-09 日立金属株式会社 耐高温硫化腐食性に優れたＮｉ基合金の製造方法
US6696176B2 (en) 2002-03-06 2004-02-24 Siemens Westinghouse Power Corporation Superalloy material with improved weldability
JP3842717B2 (ja) 2002-10-16 2006-11-08 株式会社日立製作所 溶接材料、溶接構造物、ガスタービン動翼及びガスタービン動翼又は静翼の補修方法
US6866727B1 (en) * 2003-08-29 2005-03-15 Honeywell International, Inc. High temperature powder metallurgy superalloy with enhanced fatigue and creep resistance
JP4906611B2 (ja) * 2007-07-03 2012-03-28 株式会社日立製作所 Ｎｉ基合金
JP5078537B2 (ja) 2007-10-15 2012-11-21 三菱重工業株式会社 補修方法
JP5201334B2 (ja) * 2008-03-19 2013-06-05 大同特殊鋼株式会社 Ｃｏ基合金
US20110062220A1 (en) * 2009-09-15 2011-03-17 General Electric Company Superalloy composition and method of forming a turbine engine component
JP5657964B2 (ja) * 2009-09-15 2015-01-21 三菱日立パワーシステムズ株式会社 高強度Ｎｉ基鍛造超合金及びその製造方法
JP5296046B2 (ja) 2010-12-28 2013-09-25 株式会社日立製作所 Ｎｉ基合金、及びそれを用いたガスタービンのタービン動・静翼
US20160326613A1 (en) * 2015-05-07 2016-11-10 General Electric Company Article and method for forming an article
GB2565063B (en) 2017-07-28 2020-05-27 Oxmet Tech Limited A nickel-based alloy
EP3572540B1 (fr) 2018-05-23 2024-07-10 Rolls-Royce plc Superalliage à base de nickel
GB2584654B (en) 2019-06-07 2022-10-12 Alloyed Ltd A nickel-based alloy
GB2587635B (en) 2019-10-02 2022-11-02 Alloyed Ltd A Nickel-based alloy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1367661A (en) * 1971-04-07 1974-09-18 Int Nickel Ltd Nickel-chromium-cobalt alloys
US4039330A (en) * 1971-04-07 1977-08-02 The International Nickel Company, Inc. Nickel-chromium-cobalt alloys
JPS546968A (en) 1977-06-13 1979-01-19 Unitika Ltd Sewing process
US4810467A (en) 1987-08-06 1989-03-07 General Electric Company Nickel-base alloy
JP2778705B2 (ja) * 1988-09-30 1998-07-23 日立金属株式会社 Ｎｉ基超耐熱合金およびその製造方法
TW222017B (fr) * 1992-03-18 1994-04-01 Westinghouse Electric Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112981186A (zh) * 2021-04-22 2021-06-18 北京钢研高纳科技股份有限公司 低层错能的高温合金、结构件及其应用

Also Published As

Publication number Publication date
DE69502680D1 (de) 1998-07-02
JPH08127833A (ja) 1996-05-21
DE69502680T2 (de) 1998-09-24
JP2862487B2 (ja) 1999-03-03
EP0709477A1 (fr) 1996-05-01
EP0709477B1 (fr) 1998-05-27
CA2146534C (fr) 2001-10-02

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Effective date: 20150407