EP1914326A3 - High temperature-resistant component - Google Patents

High temperature-resistant component Download PDF

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Publication number
EP1914326A3
EP1914326A3 EP07019290A EP07019290A EP1914326A3 EP 1914326 A3 EP1914326 A3 EP 1914326A3 EP 07019290 A EP07019290 A EP 07019290A EP 07019290 A EP07019290 A EP 07019290A EP 1914326 A3 EP1914326 A3 EP 1914326A3
Authority
EP
European Patent Office
Prior art keywords
resistant component
high temperature
nickel
temperature
alloy
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Withdrawn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
EP07019290A
Other languages
German (de)
French (fr)
Other versions
EP1914326A2 (en
Inventor
Winfried Esser
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to EP07019290A priority Critical patent/EP1914326A3/en
Publication of EP1914326A2 publication Critical patent/EP1914326A2/en
Publication of EP1914326A3 publication Critical patent/EP1914326A3/en
Withdrawn legal-status Critical Current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
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%

Abstract

Die Erfindung betrifft ein hochtemperaturbeständiges Bauteil aus einer Legierung, insbesondere eine Nickel-Basis-Superlegierung in folgender Zusammensetzung in Gewichtsprozent: 9-13 % Cr, 3-5 % W, 0,5-2,5 % Mo, 3-5 % Al, 3-5 % Ti, 3-7 % Ta, 1-5 % Re, bis 2000 ppm Festigkeitsförderer (Sn), Rest Nickel.

Figure imgaf001
The invention relates to a high-temperature-resistant component made of an alloy, in particular a nickel-based superalloy in the following composition in weight percent: 9-13% Cr, 3-5% W, 0.5-2.5% Mo, 3-5% Al , 3-5% Ti, 3-7% Ta, 1-5% Re, up to 2000 ppm strength promoter (Sn), balance nickel.
Figure imgaf001
EP07019290A 2003-11-27 2004-10-21 High temperature-resistant component Withdrawn EP1914326A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07019290A EP1914326A3 (en) 2003-11-27 2004-10-21 High temperature-resistant component

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03027388A EP1536026A1 (en) 2003-11-27 2003-11-27 High temperature resistant article
EP04790725A EP1685264A1 (en) 2003-11-27 2004-10-21 High temperature resistant component
EP07019290A EP1914326A3 (en) 2003-11-27 2004-10-21 High temperature-resistant component

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP04790725A Division EP1685264A1 (en) 2003-11-27 2004-10-21 High temperature resistant component

Publications (2)

Publication Number Publication Date
EP1914326A2 EP1914326A2 (en) 2008-04-23
EP1914326A3 true EP1914326A3 (en) 2009-11-25

Family

ID=34442900

Family Applications (3)

Application Number Title Priority Date Filing Date
EP03027388A Withdrawn EP1536026A1 (en) 2003-11-27 2003-11-27 High temperature resistant article
EP07019290A Withdrawn EP1914326A3 (en) 2003-11-27 2004-10-21 High temperature-resistant component
EP04790725A Withdrawn EP1685264A1 (en) 2003-11-27 2004-10-21 High temperature resistant component

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP03027388A Withdrawn EP1536026A1 (en) 2003-11-27 2003-11-27 High temperature resistant article

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04790725A Withdrawn EP1685264A1 (en) 2003-11-27 2004-10-21 High temperature resistant component

Country Status (4)

Country Link
US (1) US20070071607A1 (en)
EP (3) EP1536026A1 (en)
CN (1) CN100549197C (en)
WO (1) WO2005061742A1 (en)

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WO2008081485A1 (en) * 2007-01-04 2008-07-10 Ansaldo Energia S.P.A. 'highly corrosion-resistant fixed blade assembly for a steam turbine, in particular a geothermal impulse turbine'
US8797179B2 (en) * 2007-11-08 2014-08-05 Siemens Aktiengesellschaft Instrumented component for wireless telemetry
US8519866B2 (en) * 2007-11-08 2013-08-27 Siemens Energy, Inc. Wireless telemetry for instrumented component
GB0807008D0 (en) * 2008-04-17 2008-05-21 Advanced Interactive Materials Helicoidal motors for use in down-hole drilling
US9068251B2 (en) 2009-10-20 2015-06-30 Siemens Aktiengesellschaft Alloy for directional solidification and component made of stem-shaped crystals
CN102443721B (en) * 2010-10-13 2013-10-09 中国科学院金属研究所 Nickel-cobalt-based high-temperature alloy with favorable structure stability and easiness for processing
US8789377B1 (en) * 2012-10-18 2014-07-29 Florida Turbine Technologies, Inc. Gas turbine engine with liquid metal cooling
US9353687B1 (en) * 2012-10-18 2016-05-31 Florida Turbine Technologies, Inc. Gas turbine engine with liquid metal cooling
WO2014105621A1 (en) * 2012-12-29 2014-07-03 United Technologies Corporation Split cast vane fairing
EP2876176B1 (en) * 2013-11-25 2017-06-21 Mitsubishi Hitachi Power Systems, Ltd. Ni-based casting superalloy and cast article therefrom
CN103789576B (en) * 2014-01-15 2016-03-02 常州大学 A kind of high grain-boundary strength nickel-base alloy and preparation method thereof
DE102014220179A1 (en) * 2014-10-06 2016-04-07 Siemens Aktiengesellschaft Nickel-based material with platinum, use as welding consumable and component
CN105506382A (en) * 2015-12-21 2016-04-20 常熟市梅李合金材料有限公司 High-resistance electro-thermal alloy wire
CN106756250A (en) * 2016-12-14 2017-05-31 张家港市广大机械锻造有限公司 A kind of high-strength refractory alloy for airborne vehicle flat pad
CN106676366B (en) * 2017-01-16 2018-12-28 宁国市华成金研科技有限公司 The preparation method of high-temperature alloy
CN107699806A (en) * 2017-11-20 2018-02-16 广西双宸贸易有限责任公司 A kind of iron-based high temp material
CN112593122B (en) * 2020-12-09 2023-02-03 中国科学院金属研究所 Long-life high-strength hot-corrosion-resistant single crystal high-temperature alloy
CN112853154B (en) * 2021-01-04 2022-02-22 广东省科学院中乌焊接研究所 Nickel-based intermediate layer alloy material, preparation method thereof, weldment, welding method and application
CN113265563B (en) * 2021-05-06 2022-04-29 中国联合重型燃气轮机技术有限公司 Ni high-temperature alloy with good heat corrosion resistance and preparation method thereof

Citations (1)

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Publication number Priority date Publication date Assignee Title
RU2020178C1 (en) * 1991-11-21 1994-09-30 Центральный научно-исследовательский институт конструкционных материалов "Прометей" Highly heat resistant alloy

Also Published As

Publication number Publication date
EP1685264A1 (en) 2006-08-02
EP1536026A1 (en) 2005-06-01
CN1886525A (en) 2006-12-27
EP1914326A2 (en) 2008-04-23
WO2005061742A1 (en) 2005-07-07
CN100549197C (en) 2009-10-14
US20070071607A1 (en) 2007-03-29

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