EP2298946A3 - Hochfeste Knett-Superlegierung auf Nickelbasis und Verfahren zur Herstellung - Google Patents

Hochfeste Knett-Superlegierung auf Nickelbasis und Verfahren zur Herstellung Download PDF

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Publication number
EP2298946A3
EP2298946A3 EP10176855A EP10176855A EP2298946A3 EP 2298946 A3 EP2298946 A3 EP 2298946A3 EP 10176855 A EP10176855 A EP 10176855A EP 10176855 A EP10176855 A EP 10176855A EP 2298946 A3 EP2298946 A3 EP 2298946A3
Authority
EP
European Patent Office
Prior art keywords
mass
wrought superalloy
based wrought
content
strength
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.)
Withdrawn
Application number
EP10176855A
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English (en)
French (fr)
Other versions
EP2298946A2 (de
Inventor
Hironori Kamoshida
Shinya Imano
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 Power Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP2298946A2 publication Critical patent/EP2298946A2/de
Publication of EP2298946A3 publication Critical patent/EP2298946A3/de
Withdrawn legal-status Critical Current

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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%
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
EP10176855A 2009-09-15 2010-09-15 Hochfeste Knett-Superlegierung auf Nickelbasis und Verfahren zur Herstellung Withdrawn EP2298946A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009212632 2009-09-15
JP2010205741A JP5657964B2 (ja) 2009-09-15 2010-09-14 高強度Ｎｉ基鍛造超合金及びその製造方法

Publications (2)

Publication Number Publication Date
EP2298946A2 EP2298946A2 (de) 2011-03-23
EP2298946A3 true EP2298946A3 (de) 2011-09-28

Family

ID=43414034

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10176855A Withdrawn EP2298946A3 (de) 2009-09-15 2010-09-15 Hochfeste Knett-Superlegierung auf Nickelbasis und Verfahren zur Herstellung

Country Status (2)

Country Link
EP (1) EP2298946A3 (de)
JP (1) JP5657964B2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5633883B2 (ja) * 2010-08-26 2014-12-03 三菱日立パワーシステムズ株式会社 蒸気タービン用鍛造合金、それを用いた蒸気タービンロータ
JP5646521B2 (ja) * 2012-02-08 2014-12-24 株式会社東芝 蒸気タービンの鋳造用Ｎｉ基合金および蒸気タービン用鋳造部品
JP5921401B2 (ja) * 2012-02-10 2016-05-24 株式会社東芝 Ｎｉ基合金、その製造方法およびタービン用部品
JP6034041B2 (ja) 2012-04-10 2016-11-30 三菱日立パワーシステムズ株式会社 高温配管物およびその製造方法
CA2874304C (en) 2012-06-07 2017-08-01 Nippon Steel & Sumitomo Metal Corporation Ni-based alloy
JP5981250B2 (ja) * 2012-07-19 2016-08-31 株式会社東芝 鋳造用Ｎｉ基合金、鋳造用Ｎｉ基合金の製造方法およびタービン鋳造部品
JP2014047371A (ja) * 2012-08-30 2014-03-17 Hitachi Ltd Ｎｉ基合金と、それを用いたガスタービン動翼兼ガスタービン
JP6012454B2 (ja) * 2012-12-21 2016-10-25 三菱日立パワーシステムズ株式会社 鍛造部材並びにこれを用いた蒸気タービンロータ、蒸気タービン動翼、ボイラ配管、ボイラチューブ及び蒸気タービンボルト
JP6211811B2 (ja) * 2013-06-06 2017-10-11 Ntn株式会社 軸受部品および転がり軸受
US10156259B2 (en) 2013-06-06 2018-12-18 Ntn Corporation Bearing component and rolling bearing
EP3006756B1 (de) 2013-06-06 2020-11-25 NTN Corporation Lagerkomponente und wälzlager
US10107335B2 (en) 2013-06-06 2018-10-23 Ntn Corporation Bearing component and rolling bearing
WO2014196430A1 (ja) 2013-06-06 2014-12-11 Ntn株式会社 軸受部品および転がり軸受
RU2542195C1 (ru) * 2014-02-19 2015-02-20 Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" Жаропрочный сплав на основе никеля для литья сопловых лопаток с равноосной структурой газотурбинных установок
RU2538054C1 (ru) * 2014-02-19 2015-01-10 Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" Жаропрочный сплав на основе никеля для изготовления лопаток газотурбинных установок
RU2542194C1 (ru) * 2014-02-19 2015-02-20 Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" Жаропрочный сплав на основе никеля для литья рабочих лопаток газотурбинных установок
KR101604598B1 (ko) 2014-11-24 2016-03-21 한국기계연구원 내산화성 및 크립 특성이 우수한 니켈기 초내열합금 및 그 제조 방법
JP6685800B2 (ja) 2016-03-31 2020-04-22 三菱重工業株式会社 タービン翼の設計方法、タービン翼の製造方法及びタービン翼
JP2017186610A (ja) * 2016-04-05 2017-10-12 三菱重工航空エンジン株式会社 ニッケル基合金、タービン翼及びニッケル基合金の射出成型品の製造方法
JP6805583B2 (ja) * 2016-07-04 2020-12-23 大同特殊鋼株式会社 析出型耐熱Ｎｉ基合金の製造方法
JP6772736B2 (ja) * 2016-10-04 2020-10-21 日本製鉄株式会社 Ｎｉ基耐熱合金
US10280498B2 (en) * 2016-10-12 2019-05-07 Crs Holdings, Inc. High temperature, damage tolerant superalloy, an article of manufacture made from the alloy, and process for making the alloy
JP6842316B2 (ja) * 2017-02-17 2021-03-17 日本製鋼所Ｍ＆Ｅ株式会社 Ｎｉ基合金、ガスタービン材およびクリープ特性に優れたＮｉ基合金の製造方法
GB2565063B (en) 2017-07-28 2020-05-27 Oxmet Tech Limited A nickel-based alloy
MX2020004859A (es) * 2017-11-10 2020-11-11 Haynes Int Inc Tratamientos térmicos para mejorar la ductilidad de aleaciones de ni-cr-co- mo-ti-ai.
KR20190102392A (ko) * 2018-02-26 2019-09-04 한국기계연구원 고온 체결 부재용 Ni계 초내열합금 및 그 제조방법
CN110468304A (zh) * 2019-08-26 2019-11-19 飞而康快速制造科技有限责任公司 一种镍基合金及其制备方法

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731441A (de) *
GB607616A (en) * 1945-11-28 1948-09-02 Harold Ernest Gresham Nickel base alloy
GB632712A (en) * 1947-01-17 1949-12-05 Int Nickel Co Improvements relating to heat-resisting alloys and to articles made from them
US3615906A (en) * 1969-03-27 1971-10-26 United Aircraft Corp Process for fabricating threaded elements from the age-hardenable alloys
DE2215510A1 (de) * 1972-03-30 1973-10-11 Licentia Gmbh Temperaturbeanspruchtes spannelement aus warmfester, molybdaenhaltiger legierung
US3898109A (en) * 1973-09-06 1975-08-05 Int Nickel Co Heat treatment of nickel-chromium-cobalt base alloys
US3976480A (en) * 1974-09-18 1976-08-24 Hitachi Metals, Ltd. Nickel base alloy
EP0709477A1 (de) * 1994-10-31 1996-05-01 Mitsubishi Steel Mfg. Co., Ltd. Schweissbare und hitzebeständige Legierung auf Nickelbasis
JPH09157779A (ja) * 1995-10-05 1997-06-17 Hitachi Metals Ltd 低熱膨張Ｎｉ基超耐熱合金およびその製造方法
JPH10317079A (ja) * 1997-05-14 1998-12-02 Hitachi Ltd 蒸気タービン翼およびその製造方法
EP1591548A1 (de) * 2004-04-27 2005-11-02 Daido Steel Co., Ltd. Verfahren zur Herstellung einer wärmedehnungsarmen Superlegierung auf Ni-basis
JP2006124776A (ja) * 2004-10-28 2006-05-18 Toshiba Corp 耐熱合金および耐熱合金の製造方法
JP2006176864A (ja) * 2004-12-24 2006-07-06 Hitachi Metals Ltd 燃料電池スタック締結ボルト用合金
WO2009028671A1 (ja) * 2007-08-31 2009-03-05 Hitachi Metals, Ltd. 高温強度に優れたボイラ用低熱膨張Ｎｉ基超耐熱合金及びそれを用いたボイラ部品並びにボイラ部品の製造方法
WO2009102028A1 (ja) * 2008-02-13 2009-08-20 The Japan Steel Works, Ltd. 偏析性に優れたＮｉ基超合金

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11256258A (ja) * 1998-03-13 1999-09-21 Toshiba Corp Ｎｉ基単結晶超合金およびガスタービン部品
JP5633883B2 (ja) * 2010-08-26 2014-12-03 三菱日立パワーシステムズ株式会社 蒸気タービン用鍛造合金、それを用いた蒸気タービンロータ

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731441A (de) *
GB607616A (en) * 1945-11-28 1948-09-02 Harold Ernest Gresham Nickel base alloy
GB632712A (en) * 1947-01-17 1949-12-05 Int Nickel Co Improvements relating to heat-resisting alloys and to articles made from them
US3615906A (en) * 1969-03-27 1971-10-26 United Aircraft Corp Process for fabricating threaded elements from the age-hardenable alloys
DE2215510A1 (de) * 1972-03-30 1973-10-11 Licentia Gmbh Temperaturbeanspruchtes spannelement aus warmfester, molybdaenhaltiger legierung
US3898109A (en) * 1973-09-06 1975-08-05 Int Nickel Co Heat treatment of nickel-chromium-cobalt base alloys
US3976480A (en) * 1974-09-18 1976-08-24 Hitachi Metals, Ltd. Nickel base alloy
EP0709477A1 (de) * 1994-10-31 1996-05-01 Mitsubishi Steel Mfg. Co., Ltd. Schweissbare und hitzebeständige Legierung auf Nickelbasis
JPH09157779A (ja) * 1995-10-05 1997-06-17 Hitachi Metals Ltd 低熱膨張Ｎｉ基超耐熱合金およびその製造方法
JPH10317079A (ja) * 1997-05-14 1998-12-02 Hitachi Ltd 蒸気タービン翼およびその製造方法
EP1591548A1 (de) * 2004-04-27 2005-11-02 Daido Steel Co., Ltd. Verfahren zur Herstellung einer wärmedehnungsarmen Superlegierung auf Ni-basis
JP2006124776A (ja) * 2004-10-28 2006-05-18 Toshiba Corp 耐熱合金および耐熱合金の製造方法
JP2006176864A (ja) * 2004-12-24 2006-07-06 Hitachi Metals Ltd 燃料電池スタック締結ボルト用合金
WO2009028671A1 (ja) * 2007-08-31 2009-03-05 Hitachi Metals, Ltd. 高温強度に優れたボイラ用低熱膨張Ｎｉ基超耐熱合金及びそれを用いたボイラ部品並びにボイラ部品の製造方法
WO2009102028A1 (ja) * 2008-02-13 2009-08-20 The Japan Steel Works, Ltd. 偏析性に優れたＮｉ基超合金

Also Published As

Publication number Publication date
JP2011084812A (ja) 2011-04-28
JP5657964B2 (ja) 2015-01-21
EP2298946A2 (de) 2011-03-23

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