EP2298946A3 - High-strength Ni-based wrought superalloy and manufacturing method of same - Google Patents
High-strength Ni-based wrought superalloy and manufacturing method of same Download PDFInfo
- 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- Withdrawn
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%
-
- 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)
- 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)
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 (en) | 2011-03-23 |
EP2298946A3 true EP2298946A3 (en) | 2011-09-28 |
Family
ID=43414034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10176855A Withdrawn EP2298946A3 (en) | 2009-09-15 | 2010-09-15 | High-strength Ni-based wrought superalloy and manufacturing method of same |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2298946A3 (ja) |
JP (1) | JP5657964B2 (ja) |
Families Citing this family (27)
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 |
US9932655B2 (en) | 2012-06-07 | 2018-04-03 | 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 |
US10107335B2 (en) | 2013-06-06 | 2018-10-23 | Ntn Corporation | Bearing component and rolling bearing |
CN105264246B (zh) | 2013-06-06 | 2018-10-12 | Ntn株式会社 | 轴承部件及滚动轴承 |
CN105264248B (zh) | 2013-06-06 | 2018-04-10 | Ntn株式会社 | 轴承部件及滚动轴承 |
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 |
CN105283565B (zh) | 2013-06-06 | 2018-04-03 | Ntn株式会社 | 轴承部件及滚动轴承 |
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 |
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 |
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 |
EP3707287A2 (en) * | 2017-11-10 | 2020-09-16 | Haynes International, Inc. | HEAT TREATMENTS FOR IMPROVED DUCTILITY OF Ni-Cr-Co-Mo-Ti-Al ALLOYS |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB731441A (ja) * | ||||
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 (en) * | 1994-10-31 | 1996-05-01 | Mitsubishi Steel Mfg. Co., Ltd. | Heat-resistant nickel-based alloy excellent in weldability |
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 (en) * | 2004-04-27 | 2005-11-02 | Daido Steel Co., Ltd. | Method for producing of a low thermal expansion Ni-base superalloy |
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)
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 |
-
2010
- 2010-09-14 JP JP2010205741A patent/JP5657964B2/ja not_active Expired - Fee Related
- 2010-09-15 EP EP10176855A patent/EP2298946A3/en not_active Withdrawn
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB731441A (ja) * | ||||
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 (en) * | 1994-10-31 | 1996-05-01 | Mitsubishi Steel Mfg. Co., Ltd. | Heat-resistant nickel-based alloy excellent in weldability |
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 (en) * | 2004-04-27 | 2005-11-02 | Daido Steel Co., Ltd. | Method for producing of a low thermal expansion Ni-base superalloy |
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 |
EP2298946A2 (en) | 2011-03-23 |
JP5657964B2 (ja) | 2015-01-21 |
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RIC1 | Information provided on ipc code assigned before grant |
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