DE3665487D1 - Wrought aluminium alloy of the type al-cu-mg having a high strength in the temperature range between 0 and 250o c - Google Patents

Wrought aluminium alloy of the type al-cu-mg having a high strength in the temperature range between 0 and 250o c

Info

Publication number
DE3665487D1
DE3665487D1 DE8686114458T DE3665487T DE3665487D1 DE 3665487 D1 DE3665487 D1 DE 3665487D1 DE 8686114458 T DE8686114458 T DE 8686114458T DE 3665487 T DE3665487 T DE 3665487T DE 3665487 D1 DE3665487 D1 DE 3665487D1
Authority
DE
Germany
Prior art keywords
type
temperature range
high strength
aluminium alloy
wrought aluminium
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
Application number
DE8686114458T
Other languages
English (en)
Inventor
Ian James Prof Dr Polmear
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of DE3665487D1 publication Critical patent/DE3665487D1/de
Expired 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
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Adornments (AREA)
  • Forging (AREA)
  • Continuous Casting (AREA)
DE8686114458T 1985-10-31 1986-10-18 Wrought aluminium alloy of the type al-cu-mg having a high strength in the temperature range between 0 and 250o c Expired DE3665487D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4696/85A CH668269A5 (de) 1985-10-31 1985-10-31 Aluminium-knetlegierung des typs al/cu/mg mit hoher festigkeit im temperaturbereich zwischen 0 und 250 c.

Publications (1)

Publication Number Publication Date
DE3665487D1 true DE3665487D1 (en) 1989-10-12

Family

ID=4280915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686114458T Expired DE3665487D1 (en) 1985-10-31 1986-10-18 Wrought aluminium alloy of the type al-cu-mg having a high strength in the temperature range between 0 and 250o c

Country Status (5)

Country Link
US (1) US4772342A (de)
EP (1) EP0224016B1 (de)
JP (1) JPS62112748A (de)
CH (1) CH668269A5 (de)
DE (1) DE3665487D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122339A (en) * 1987-08-10 1992-06-16 Martin Marietta Corporation Aluminum-lithium welding alloys
US5032359A (en) * 1987-08-10 1991-07-16 Martin Marietta Corporation Ultra high strength weldable aluminum-lithium alloys
US5455003A (en) * 1988-08-18 1995-10-03 Martin Marietta Corporation Al-Cu-Li alloys with improved cryogenic fracture toughness
US5462712A (en) * 1988-08-18 1995-10-31 Martin Marietta Corporation High strength Al-Cu-Li-Zn-Mg alloys
US5512241A (en) * 1988-08-18 1996-04-30 Martin Marietta Corporation Al-Cu-Li weld filler alloy, process for the preparation thereof and process for welding therewith
US5259897A (en) * 1988-08-18 1993-11-09 Martin Marietta Corporation Ultrahigh strength Al-Cu-Li-Mg alloys
US5085830A (en) * 1989-03-24 1992-02-04 Comalco Aluminum Limited Process for making aluminum-lithium alloys of high toughness
US5211910A (en) * 1990-01-26 1993-05-18 Martin Marietta Corporation Ultra high strength aluminum-base alloys
US5376192A (en) * 1992-08-28 1994-12-27 Reynolds Metals Company High strength, high toughness aluminum-copper-magnesium-type aluminum alloy
US5800927A (en) * 1995-03-22 1998-09-01 Aluminum Company Of America Vanadium-free, lithium-free, aluminum alloy suitable for sheet and plate aerospace products
US5630889A (en) * 1995-03-22 1997-05-20 Aluminum Company Of America Vanadium-free aluminum alloy suitable for extruded aerospace products
US5652063A (en) * 1995-03-22 1997-07-29 Aluminum Company Of America Sheet or plate product made from a substantially vanadium-free aluminum alloy
FR2737224B1 (fr) 1995-07-28 1997-10-17 Aerospatiale Element de structure d'aeronef, et notamment d'avion supersonique, en alliage d'aluminium presentant une longue duree de vie, une bonne tolerance aux dommages et une bonne resistance a la corrosion sous contrainte
DE59803924D1 (de) * 1998-09-25 2002-05-29 Alcan Tech & Man Ag Warmfeste Aluminiumlegierung vom Typ AlCuMg
US6368427B1 (en) 1999-09-10 2002-04-09 Geoffrey K. Sigworth Method for grain refinement of high strength aluminum casting alloys
US6645321B2 (en) 1999-09-10 2003-11-11 Geoffrey K. Sigworth Method for grain refinement of high strength aluminum casting alloys
US6902699B2 (en) * 2002-10-02 2005-06-07 The Boeing Company Method for preparing cryomilled aluminum alloys and components extruded and forged therefrom
US7435306B2 (en) * 2003-01-22 2008-10-14 The Boeing Company Method for preparing rivets from cryomilled aluminum alloys and rivets produced thereby
WO2004106566A2 (en) * 2003-05-28 2004-12-09 Pechiney Rolled Products Al-cu-mg-ag-mn alloy for structural applications requiring high strength and high ductility
US8043445B2 (en) 2003-06-06 2011-10-25 Aleris Aluminum Koblenz Gmbh High-damage tolerant alloy product in particular for aerospace applications
DE60309711T2 (de) * 2003-09-26 2007-09-13 Kabushiki Kaisha Kobe Seiko Sho, Kobe Aluminiumlegierungsschmiedematerial mit ausgezeichneter Hochtemperaturermüdungsfestigkeit
US7922841B2 (en) * 2005-03-03 2011-04-12 The Boeing Company Method for preparing high-temperature nanophase aluminum-alloy sheets and aluminum-alloy sheets prepared thereby
CN104674090A (zh) 2007-12-04 2015-06-03 美铝公司 改进的铝-铜-锂合金
RU2524288C2 (ru) 2009-01-22 2014-07-27 Алкоа Инк. Усовершенствованные алюминиево-медные сплавы, содержащие ванадий
US9347558B2 (en) 2010-08-25 2016-05-24 Spirit Aerosystems, Inc. Wrought and cast aluminum alloy with improved resistance to mechanical property degradation
US10266933B2 (en) 2012-08-27 2019-04-23 Spirit Aerosystems, Inc. Aluminum-copper alloys with improved strength
CN103725998A (zh) * 2013-12-20 2014-04-16 合肥工业大学 一种提高Al-Cu-Mg合金强度的方法
CN109825749A (zh) * 2019-04-10 2019-05-31 上海裕纪金属制品有限公司 一种可冲压铝合金型材耐热耐腐蚀热处理方法及铝合金型材
CN111926226B (zh) * 2020-08-12 2021-12-14 烟台南山学院 一种高强塑性铝合金及其制备方法
US20220170138A1 (en) * 2020-12-02 2022-06-02 GM Global Technology Operations LLC Aluminum alloy for casting and additive manufacturing of engine components for high temperature applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288601A (en) * 1966-03-14 1966-11-29 Merton C Flemings High-strength aluminum casting alloy containing copper-magnesium-silconsilver
US3475166A (en) * 1969-01-15 1969-10-28 Electronic Specialty Co Aluminum base alloy
GB1320271A (en) * 1971-01-29 1973-06-13 Atomic Energy Authority Uk Aluminium alloys
JPS4838282A (de) * 1971-09-18 1973-06-05
JPS5128562A (ja) * 1974-09-05 1976-03-10 Mitsubishi Heavy Ind Ltd Atsuenkyoatsukasochi
US3925067A (en) * 1974-11-04 1975-12-09 Alusuisse High strength aluminum base casting alloys possessing improved machinability
JPS59123735A (ja) * 1982-12-30 1984-07-17 Sumitomo Light Metal Ind Ltd 電気抵抗を高めた構造用低放射化アルミニウム合金

Also Published As

Publication number Publication date
CH668269A5 (de) 1988-12-15
JPS62112748A (ja) 1987-05-23
EP0224016B1 (de) 1989-09-06
US4772342A (en) 1988-09-20
EP0224016A1 (de) 1987-06-03

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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