FR2974118B1 - Alliages aluminium cuivre magnesium performants a haute temperature - Google Patents

Alliages aluminium cuivre magnesium performants a haute temperature

Info

Publication number
FR2974118B1
FR2974118B1 FR1101187A FR1101187A FR2974118B1 FR 2974118 B1 FR2974118 B1 FR 2974118B1 FR 1101187 A FR1101187 A FR 1101187A FR 1101187 A FR1101187 A FR 1101187A FR 2974118 B1 FR2974118 B1 FR 2974118B1
Authority
FR
France
Prior art keywords
perfect
high temperature
magnesium aluminum
copper alloys
aluminum copper
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
FR1101187A
Other languages
English (en)
Other versions
FR2974118A1 (fr
Inventor
Gaelle Pouget
Christophe Sigli
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.)
Constellium Issoire SAS
Original Assignee
Alcan Rhenalu SAS
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
Priority to FR1101187A priority Critical patent/FR2974118B1/fr
Application filed by Alcan Rhenalu SAS filed Critical Alcan Rhenalu SAS
Priority to BR112013026381-4A priority patent/BR112013026381B1/pt
Priority to CA2832085A priority patent/CA2832085C/fr
Priority to PCT/FR2012/000134 priority patent/WO2012140337A1/fr
Priority to EP12717140.3A priority patent/EP2697406B1/fr
Priority to CN201280028959.5A priority patent/CN103608478B/zh
Priority to US13/446,617 priority patent/US9869008B2/en
Publication of FR2974118A1 publication Critical patent/FR2974118A1/fr
Application granted granted Critical
Publication of FR2974118B1 publication Critical patent/FR2974118B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • 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
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heat Treatment Of Steel (AREA)
  • Connection Of Plates (AREA)
  • Extrusion Of Metal (AREA)

Abstract

L'invention concerne des produit corroyés en alliage d'aluminium Al-Cu-Mg de composition, en % en poids, Cu : 2,6 - 3,7 ; Mg : 1,5 - 2,6; Mn : 0,2 - 0,5; Zr : < 0,16; Ti : 0,01 - 0,15; Cr ≤ 0,25; Si ≤ 0,2; Fe ≤ 0,2; autres éléments < 0,05 et reste aluminium; avec Cu > - 0,9(Mg ) + 4,3 et Cu < - 0,9 (Mg ) + 5,0 ; où Cu = Cu - 0,74 (Mn - 0,2) - 2,28 Fe et Mg = Mg - 1,73 (Si - 0,05) pour Si ≥ 0,05 et Mg = Mg pour Si<0,05 et leur procédé de fabrication. Ces alliages sont particulièrement utiles pour des applications dans lesquelles les produits sont maintenus à des températures de 100 °C à 200 °C, typiquement à environ 150 °C. Ainsi, les produits selon l'invention sont utiles pour les pièces d'attache destinées à être utilisées dans un moteur pour automobile, telles que des vis ou des boulons ou des rivets ou pour la fabrication de pièces de la nacelle et/ou de mats d'accrochage des avions, les bords d'attaque d'aile d'avion et le fuselage d'avions supersoniques.
FR1101187A 2011-04-15 2011-04-15 Alliages aluminium cuivre magnesium performants a haute temperature Expired - Fee Related FR2974118B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1101187A FR2974118B1 (fr) 2011-04-15 2011-04-15 Alliages aluminium cuivre magnesium performants a haute temperature
CA2832085A CA2832085C (fr) 2011-04-15 2012-04-06 Alliages aluminium cuivre magnesium performants a haute temperature
PCT/FR2012/000134 WO2012140337A1 (fr) 2011-04-15 2012-04-06 Alliages aluminium cuivre magnesium performants a haute temperature
EP12717140.3A EP2697406B1 (fr) 2011-04-15 2012-04-06 Alliages aluminium cuivre magnesium performants a haute temperature
BR112013026381-4A BR112013026381B1 (pt) 2011-04-15 2012-04-06 Produto forjado em liga de alúminio, e seu processo de fabricação
CN201280028959.5A CN103608478B (zh) 2011-04-15 2012-04-06 高温下性能好的铝铜镁合金
US13/446,617 US9869008B2 (en) 2011-04-15 2012-04-13 High-temperature efficient aluminum copper magnesium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1101187A FR2974118B1 (fr) 2011-04-15 2011-04-15 Alliages aluminium cuivre magnesium performants a haute temperature

Publications (2)

Publication Number Publication Date
FR2974118A1 FR2974118A1 (fr) 2012-10-19
FR2974118B1 true FR2974118B1 (fr) 2013-04-26

Family

ID=44550857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101187A Expired - Fee Related FR2974118B1 (fr) 2011-04-15 2011-04-15 Alliages aluminium cuivre magnesium performants a haute temperature

Country Status (7)

Country Link
US (1) US9869008B2 (fr)
EP (1) EP2697406B1 (fr)
CN (1) CN103608478B (fr)
BR (1) BR112013026381B1 (fr)
CA (1) CA2832085C (fr)
FR (1) FR2974118B1 (fr)
WO (1) WO2012140337A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110484792A (zh) * 2019-09-27 2019-11-22 福建省闽发铝业股份有限公司 一种提高铝型材抗压强度的熔铸生产工艺

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CN104164635A (zh) * 2013-05-17 2014-11-26 中国石油天然气集团公司 一种提高铝合金钻杆用Al-Cu-Mg合金室温强度和高温性能的方法
FR3040711B1 (fr) * 2015-09-03 2017-08-11 Constellium Issoire Produit extrude en alliage al-cu-mg a compromis ameliore entre resistance mecanique et tenacite
CN105112748A (zh) * 2015-09-08 2015-12-02 苏州慧驰轻合金精密成型科技有限公司 一种高强度铸造铝合金及其制备方法
CN105170765A (zh) * 2015-10-29 2015-12-23 无锡桥阳机械制造有限公司 一种镁合金加工工艺
MX2019001802A (es) 2016-08-26 2019-07-04 Shape Corp Proceso de modelacion en caliente y aparato para flexion transversal de una viga de aluminio extrudida para modelar en caliente un componente estructural del vehiculo.
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
HUE044222T2 (hu) * 2017-02-17 2019-10-28 Drahtwerk Elisental W Erdmann Gmbh & Co Alumíniumötvözet
CN106929721A (zh) * 2017-03-29 2017-07-07 沈阳工业大学 一种低热裂倾向的高强度Al‑Cu合金及其制备方法
CN107514414A (zh) * 2017-10-17 2017-12-26 苏州华丰不锈钢紧固件有限公司 一种吊环自攻螺钉
WO2020036634A2 (fr) * 2018-03-13 2020-02-20 The Penn State Research Foundation Alliages d'aluminium pour fabrication additive
CN109158604A (zh) * 2018-09-11 2019-01-08 湖南工业大学 一种铝合金弹壳制造方法及弹壳
CN109055838A (zh) * 2018-09-11 2018-12-21 湖南工业大学 一种高强韧的铝合金材料及其在制备弹壳方面的应用
US11009074B1 (en) * 2019-11-11 2021-05-18 Aktiebolaget Skf Lightweight bearing cage for turbine engines and method of forming a lightweight bearing cage
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
CN111235443A (zh) * 2020-03-30 2020-06-05 天津忠旺铝业有限公司 一种低加工变形2系铝合金板材的制备方法
FR3111143B1 (fr) 2020-06-04 2022-11-18 Constellium Issoire Produits en alliage aluminium cuivre magnésium performants à haute température
CN112143988A (zh) * 2020-10-14 2020-12-29 北京科技大学 一种通过长期低温时效处理提高Al-Cu-Li合金力学性能的方法
CN112342442A (zh) * 2020-11-23 2021-02-09 超捷紧固***(上海)股份有限公司 一种用铝制功能连接件与紧固件制造及材料配制方法
CN113584362A (zh) * 2021-07-29 2021-11-02 山东创新金属科技有限公司 一种汽车发动机用耐高温抗腐蚀的铝合金及其制备方法
CN114686787B (zh) * 2022-03-29 2023-02-03 宁波江丰电子材料股份有限公司 含颗粒状富铁相的6061铝合金及其制备方法和气体分配盘
CN115449678B (zh) * 2022-10-20 2023-06-09 佛山市南海俊隆包装材料有限公司 一种防锈铝合金钉线及其生产工艺
CN116804261B (zh) * 2023-08-21 2023-12-01 成都先进金属材料产业技术研究院股份有限公司 一种gh738合金棒材及其制备方法

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FR2279852B1 (fr) 1974-07-23 1977-01-07 Cegedur Transf Aumin Pechiney Alliage d'aluminium de bonne tenue au fluage et de resistance a la propagation des criques amelioree
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CA2771585C (fr) * 2009-09-04 2015-11-24 Alcoa Inc. Procede de vieillissement d'alliages d'aluminium permettant d'obtenir une performance de protection amelioree contre les balles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110484792A (zh) * 2019-09-27 2019-11-22 福建省闽发铝业股份有限公司 一种提高铝型材抗压强度的熔铸生产工艺
CN110484792B (zh) * 2019-09-27 2021-02-26 福建省闽发铝业股份有限公司 一种提高铝型材抗压强度的熔铸生产工艺

Also Published As

Publication number Publication date
CA2832085A1 (fr) 2012-10-18
EP2697406A1 (fr) 2014-02-19
CN103608478A (zh) 2014-02-26
FR2974118A1 (fr) 2012-10-19
BR112013026381B1 (pt) 2019-06-25
EP2697406B1 (fr) 2017-09-13
US9869008B2 (en) 2018-01-16
CN103608478B (zh) 2015-11-25
BR112013026381A2 (pt) 2016-12-27
WO2012140337A1 (fr) 2012-10-18
CA2832085C (fr) 2019-02-26
US20120261036A1 (en) 2012-10-18

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