DE69621460T2 - Nickel-chrom-cobalt-legierung mit verbesserten hochtemperatureigenschaften - Google Patents

Nickel-chrom-cobalt-legierung mit verbesserten hochtemperatureigenschaften

Info

Publication number
DE69621460T2
DE69621460T2 DE69621460T DE69621460T DE69621460T2 DE 69621460 T2 DE69621460 T2 DE 69621460T2 DE 69621460 T DE69621460 T DE 69621460T DE 69621460 T DE69621460 T DE 69621460T DE 69621460 T2 DE69621460 T2 DE 69621460T2
Authority
DE
Germany
Prior art keywords
pct
high temperature
cobalt alloy
temperature properties
improved high
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 - Fee Related
Application number
DE69621460T
Other languages
English (en)
Other versions
DE69621460D1 (de
Inventor
L Kennedy
Wei-Di Cao
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.)
TDY Industries LLC
Original Assignee
Teledyne Industries Inc
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 Teledyne Industries Inc filed Critical Teledyne Industries Inc
Application granted granted Critical
Publication of DE69621460D1 publication Critical patent/DE69621460D1/de
Publication of DE69621460T2 publication Critical patent/DE69621460T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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%
DE69621460T 1995-12-21 1996-12-20 Nickel-chrom-cobalt-legierung mit verbesserten hochtemperatureigenschaften Expired - Fee Related DE69621460T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US903095P 1995-12-21 1995-12-21
PCT/US1996/019922 WO1997023659A1 (en) 1995-12-21 1996-12-20 Stress rupture properties of nickel-chromium-cobalt alloys by adjustment of the levels of phosphorus and boron

Publications (2)

Publication Number Publication Date
DE69621460D1 DE69621460D1 (de) 2002-07-04
DE69621460T2 true DE69621460T2 (de) 2003-02-13

Family

ID=21735180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69621460T Expired - Fee Related DE69621460T2 (de) 1995-12-21 1996-12-20 Nickel-chrom-cobalt-legierung mit verbesserten hochtemperatureigenschaften

Country Status (7)

Country Link
US (1) US6106767A (de)
EP (1) EP0876513B1 (de)
JP (1) JP2000502405A (de)
AT (1) ATE218167T1 (de)
AU (1) AU1565797A (de)
DE (1) DE69621460T2 (de)
WO (1) WO1997023659A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6730264B2 (en) 2002-05-13 2004-05-04 Ati Properties, Inc. Nickel-base alloy
US6740177B2 (en) * 2002-07-30 2004-05-25 General Electric Company Nickel-base alloy
US7220326B2 (en) * 2002-09-26 2007-05-22 General Electric Company Nickel-base alloy
US6974508B1 (en) * 2002-10-29 2005-12-13 The United States Of America As Represented By The United States National Aeronautics And Space Administration Nickel base superalloy turbine disk
EP1576480A2 (de) * 2002-12-24 2005-09-21 Sun Microsystems, Inc. Durchführung von hardware-scout-threading in einem system, das gleichzeitiges multithreading unterstützt
US6969431B2 (en) * 2003-08-29 2005-11-29 Honeywell International, Inc. High temperature powder metallurgy superalloy with enhanced fatigue and creep resistance
US6866727B1 (en) * 2003-08-29 2005-03-15 Honeywell International, Inc. High temperature powder metallurgy superalloy with enhanced fatigue and creep resistance
US7156932B2 (en) * 2003-10-06 2007-01-02 Ati Properties, Inc. Nickel-base alloys and methods of heat treating nickel-base alloys
US8066938B2 (en) 2004-09-03 2011-11-29 Haynes International, Inc. Ni-Cr-Co alloy for advanced gas turbine engines
US20060051234A1 (en) * 2004-09-03 2006-03-09 Pike Lee M Jr Ni-Cr-Co alloy for advanced gas turbine engines
US7531054B2 (en) * 2005-08-24 2009-05-12 Ati Properties, Inc. Nickel alloy and method including direct aging
JP5201708B2 (ja) * 2006-04-14 2013-06-05 三菱マテリアル株式会社 Ｎｉ基耐熱合金溶接用ワイヤー
US7985304B2 (en) * 2007-04-19 2011-07-26 Ati Properties, Inc. Nickel-base alloys and articles made therefrom
US10041153B2 (en) * 2008-04-10 2018-08-07 Huntington Alloys Corporation Ultra supercritical boiler header alloy and method of preparation
JP2010150586A (ja) * 2008-12-24 2010-07-08 Toshiba Corp 高温強度特性、鍛造性および溶接性に優れた、蒸気タービンの鍛造部品用のＮｉ基合金、蒸気タービンの動翼、蒸気タービンの静翼、蒸気タービン用螺合部材、および蒸気タービン用配管
JP2010150585A (ja) * 2008-12-24 2010-07-08 Toshiba Corp 高温強度特性、鋳造性および溶接性に優れた、蒸気タービンの鋳造部品用のＮｉ基合金、蒸気タービンのタービンケーシング、蒸気タービンのバルブケーシング、および蒸気タービンのノズルボックス、および蒸気タービンの配管
US9346132B2 (en) * 2011-08-29 2016-05-24 General Electric Company Metal chemistry for improved weldability of super alloys
DE102013002483B4 (de) * 2013-02-14 2019-02-21 Vdm Metals International Gmbh Nickel-Kobalt-Legierung
CN104745881A (zh) * 2013-12-27 2015-07-01 新奥科技发展有限公司 一种镍基合金及其应用
US10563293B2 (en) 2015-12-07 2020-02-18 Ati Properties Llc Methods for processing nickel-base alloys
JP2018150615A (ja) * 2016-12-12 2018-09-27 ゼネラル・エレクトリック・カンパニイ 直接金属レーザ溶融のための材料
CN115505788B (zh) * 2022-09-20 2023-06-27 北京北冶功能材料有限公司 一种抗应变时效开裂的镍基高温合金及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250642B (de) * 1958-11-13 1967-09-21
JPS5631345B2 (de) * 1972-01-27 1981-07-21
US4476091A (en) * 1982-03-01 1984-10-09 Cabot Corporation Oxidation-resistant nickel alloy
JPH01272736A (ja) * 1988-04-26 1989-10-31 Daido Steel Co Ltd 高靭性耐熱合金
US5372662A (en) * 1992-01-16 1994-12-13 Inco Alloys International, Inc. Nickel-base alloy with superior stress rupture strength and grain size control
US5413647A (en) * 1992-03-26 1995-05-09 General Electric Company Method for forming a thin-walled combustion liner for use in a gas turbine engine
US5476555A (en) * 1992-08-31 1995-12-19 Sps Technologies, Inc. Nickel-cobalt based alloys

Also Published As

Publication number Publication date
US6106767A (en) 2000-08-22
AU1565797A (en) 1997-07-17
EP0876513B1 (de) 2002-05-29
EP0876513A1 (de) 1998-11-11
WO1997023659A1 (en) 1997-07-03
ATE218167T1 (de) 2002-06-15
EP0876513A4 (de) 2000-01-12
JP2000502405A (ja) 2000-02-29
DE69621460D1 (de) 2002-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee