CA2627070C - Alliage al-cu-mg adapte a une application aerospatiale - Google Patents

Alliage al-cu-mg adapte a une application aerospatiale Download PDF

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Publication number
CA2627070C
CA2627070C CA2627070A CA2627070A CA2627070C CA 2627070 C CA2627070 C CA 2627070C CA 2627070 A CA2627070 A CA 2627070A CA 2627070 A CA2627070 A CA 2627070A CA 2627070 C CA2627070 C CA 2627070C
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CA
Canada
Prior art keywords
aluminium alloy
product
alloy product
alloy
processed
Prior art date
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Active
Application number
CA2627070A
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English (en)
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CA2627070A1 (fr
Inventor
Paola Valentina Absala Morra
Martinez Carlos Ernesto Caicedo
Jorgen Van De Langkruis
Johan Boezewinkel
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.)
Novelis Koblenz GmbH
Original Assignee
Aleris Aluminum Koblenz GmbH
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Application filed by Aleris Aluminum Koblenz GmbH filed Critical Aleris Aluminum Koblenz GmbH
Publication of CA2627070A1 publication Critical patent/CA2627070A1/fr
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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
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Rolling (AREA)

Abstract

L~invention concerne un produit moulé en un alliage d~aluminium présentant une grande résistance, une grande ténacité à la rupture et une grande résistance à la corrosion intergranulaire, l~alliage comprenant, en % en poids : Cu 4,1 - 5,5 % ; Mg 0,30 - 1,6 % ; Mn 0,15 - 0,8 % ; Ti 0,03 - 0,4 % ; Cr 0,05 - 0,4 % ; Ag < 0,7 % ; Zr < 0,2 % ; Fe < 0,20 %, de préférence < 0,15 %, plus préférablement < 0,1 % ; Si < 0,20 %, de préférence < 0,15 %, plus préférablement < 0,1 % ; le reste étant de l~aluminium et d~autres impuretés ou éléments accidentels, chacun < 0,05 %, au total < 0,15 %.
CA2627070A 2005-10-25 2006-10-24 Alliage al-cu-mg adapte a une application aerospatiale Active CA2627070C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05077448 2005-10-25
EP05077448.8 2005-10-25
PCT/EP2006/010216 WO2007048565A1 (fr) 2005-10-25 2006-10-24 Alliage al-cu-mg adapte a une application aerospatiale

Publications (2)

Publication Number Publication Date
CA2627070A1 CA2627070A1 (fr) 2007-05-03
CA2627070C true CA2627070C (fr) 2014-07-29

Family

ID=36572409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2627070A Active CA2627070C (fr) 2005-10-25 2006-10-24 Alliage al-cu-mg adapte a une application aerospatiale

Country Status (6)

Country Link
EP (1) EP1945825B1 (fr)
CN (1) CN101297054A (fr)
BR (1) BRPI0617699A2 (fr)
CA (1) CA2627070C (fr)
RU (1) RU2418876C2 (fr)
WO (1) WO2007048565A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101649433B (zh) * 2009-07-10 2012-11-21 西南铝业（集团）有限责任公司 一种铝合金板材的加工方法
RU2581543C2 (ru) * 2010-10-08 2016-04-20 Алкоа Инк. Улучшенные алюминиевые сплавы 2ххх и способы их получения
EP2559779B1 (fr) * 2011-08-17 2016-01-13 Otto Fuchs KG Alliage d'Al-Cu-Mg-Ag résistant à la chaleur et procédé de fabrication d'un demi-produit ou d'un produit à partir d'un tel alliage d'aluminium
CN102925829A (zh) * 2012-11-22 2013-02-13 哈尔滨工业大学 Al-Cu-Mg-Si系铝合金薄壁环状构件的热处理方法
JP6057855B2 (ja) * 2013-07-31 2017-01-11 株式会社神戸製鋼所 切削用アルミニウム合金押出材
RU2573164C1 (ru) * 2014-10-02 2016-01-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Высокопрочный деформируемый сплав на основе алюминия
CN105002408A (zh) * 2015-07-12 2015-10-28 河北钢研德凯科技有限公司 一种优质高强铸造铝合金材料及制备方法
CN105239029B (zh) * 2015-10-23 2017-12-08 中铝材料应用研究院有限公司 控制Al‑Cu‑Mg‑Mn合金中含Mn相均匀弥散析出的热处理方法
CN105908028B (zh) * 2016-06-16 2018-02-27 江苏大学 一种设计高淬透性高强度铝合金主要成分的方法
EP3529394A4 (fr) * 2016-10-24 2020-06-24 Shape Corp. Procédé de formage et de traitement thermique d'un alliage d'aluminium en plusieurs étapes pour la production de composants pour véhicules
CN108118273B (zh) * 2017-12-11 2019-11-12 中南大学 一种改善铝合金抗腐蚀性能的方法
CN109136697B (zh) * 2018-08-28 2020-12-22 兰州飞行控制有限责任公司 一种高强度铝铜系铝合金
WO2020099124A1 (fr) * 2018-11-12 2020-05-22 Aleris Rolled Products Germany Gmbh Procédé de production d'une structure hydroformée à haute énergie à partir d'un alliage de la série 7xxx
US20220056562A1 (en) * 2019-04-03 2022-02-24 Airbus Sas Method of producing a high-energy hydroformed structure from a 2xxx-series alloy
CN110724866A (zh) * 2019-11-28 2020-01-24 西南铝业（集团）有限责任公司 一种2014铝合金航空精密轮毂模锻件的无锆毛坯
CN111020321B (zh) * 2019-12-11 2021-09-14 兰州飞行控制有限责任公司 一种适于锻造加工的Al-Cu系铸造合金及其制备方法
CN111101038A (zh) * 2019-12-20 2020-05-05 山东南山铝业股份有限公司 一种多元耐热铝合金及其制备方法
CN112281033B (zh) * 2020-09-25 2021-09-28 中南大学 一种同时提高铝铜镁合金油井管耐腐蚀和耐热性的方法
CN113897524A (zh) * 2021-10-09 2022-01-07 山东创新精密科技有限公司 一种电导率均匀度高的铝合金及其制备方法和应用
CN114134376A (zh) * 2021-12-08 2022-03-04 无锡市世达精密焊管制造有限公司 一种Mg-Cu铝合金及其制备方法
CN115821131B (zh) * 2022-12-05 2024-05-14 山东南山铝业股份有限公司 一种低疲劳裂纹扩展速率2系铝合金型材及其制造方法
CN115927936B (zh) * 2022-12-22 2023-06-09 北京机科国创轻量化科学研究院有限公司 一种高强韧铝合金及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652063A (en) * 1995-03-22 1997-07-29 Aluminum Company Of America Sheet or plate product made from a substantially vanadium-free aluminum alloy
FR2802946B1 (fr) * 1999-12-28 2002-02-15 Pechiney Rhenalu Element de structure d'avion en alliage al-cu-mg
US7604704B2 (en) * 2002-08-20 2009-10-20 Aleris Aluminum Koblenz Gmbh Balanced Al-Cu-Mg-Si alloy product
US7323068B2 (en) * 2002-08-20 2008-01-29 Aleris Aluminum Koblenz Gmbh High damage tolerant Al-Cu alloy
US8043445B2 (en) * 2003-06-06 2011-10-25 Aleris Aluminum Koblenz Gmbh High-damage tolerant alloy product in particular for aerospace applications
FR2858984B1 (fr) * 2003-08-19 2007-01-19 Corus Aluminium Walzprod Gmbh Produit en alliage ai-cu a haute tenacite et son procede de production

Also Published As

Publication number Publication date
WO2007048565A1 (fr) 2007-05-03
RU2008115928A (ru) 2009-10-27
RU2418876C2 (ru) 2011-05-20
CN101297054A (zh) 2008-10-29
EP1945825B1 (fr) 2014-06-25
CA2627070A1 (fr) 2007-05-03
EP1945825A1 (fr) 2008-07-23
BRPI0617699A2 (pt) 2011-08-02

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