FR2626009B2 - Produit en alliage d'al contenant du li resistant a la corrosion sous tension - Google Patents

Produit en alliage d'al contenant du li resistant a la corrosion sous tension

Info

Publication number
FR2626009B2
FR2626009B2 FR888801005A FR8801005A FR2626009B2 FR 2626009 B2 FR2626009 B2 FR 2626009B2 FR 888801005 A FR888801005 A FR 888801005A FR 8801005 A FR8801005 A FR 8801005A FR 2626009 B2 FR2626009 B2 FR 2626009B2
Authority
FR
France
Prior art keywords
corrosion resistant
product containing
under tension
alloy product
resistant under
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 - Lifetime
Application number
FR888801005A
Other languages
English (en)
Other versions
FR2626009A2 (fr
Inventor
Philippe Meyer
Bruno Dubost
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 claimed from FR8702719A external-priority patent/FR2610949B1/fr
Application filed by Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to FR888801005A priority Critical patent/FR2626009B2/fr
Priority to EP88420046A priority patent/EP0282421B1/fr
Priority to ES198888420046T priority patent/ES2032591T3/es
Priority to DE8888420046T priority patent/DE3870678D1/de
Priority to US07/156,595 priority patent/US4955413A/en
Priority to JP63034939A priority patent/JPS63266037A/ja
Priority to CA000559131A priority patent/CA1333232C/fr
Publication of FR2626009A2 publication Critical patent/FR2626009A2/fr
Publication of FR2626009B2 publication Critical patent/FR2626009B2/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C22F1/047—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 magnesium 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
    • C22F1/053—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 zinc 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)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Chemically Coating (AREA)
  • Heat Treatment Of Articles (AREA)
  • Resistance Welding (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR888801005A 1987-02-18 1988-01-20 Produit en alliage d'al contenant du li resistant a la corrosion sous tension Expired - Lifetime FR2626009B2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR888801005A FR2626009B2 (fr) 1987-02-18 1988-01-20 Produit en alliage d'al contenant du li resistant a la corrosion sous tension
EP88420046A EP0282421B1 (fr) 1987-02-18 1988-02-16 Produit en alliage d'Al comprenant du Li, résistant à la corrosion sous tension et procédé d'obtention
ES198888420046T ES2032591T3 (es) 1987-02-18 1988-02-16 Producto de aleacion de aluminio que comprende litio, resistente a la corrosion bajo tension, y procedimiento de obtencion.
DE8888420046T DE3870678D1 (de) 1987-02-18 1988-02-16 Zugspannungsbestaendiges lithium enthaltendes aluminiumlegierungs-erzeugnis und verfahren zu seiner herstellung.
US07/156,595 US4955413A (en) 1987-02-18 1988-02-17 A alloy product containing Li, resistance to corrosion under stress, and process to obtain said product
JP63034939A JPS63266037A (ja) 1987-02-18 1988-02-17 応力腐食に耐性のリチウム含有アルミニウム合金材料及びその製造方法
CA000559131A CA1333232C (fr) 1987-02-18 1988-02-17 Produit en alliage d'al comprenant du li, resistant a la corrosion sous tension et procede d'obtention

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8702719A FR2610949B1 (fr) 1987-02-18 1987-02-18 Procede de desensibilisation a la corrosion sous tension des alliages d'al contenant du li
FR888801005A FR2626009B2 (fr) 1987-02-18 1988-01-20 Produit en alliage d'al contenant du li resistant a la corrosion sous tension

Publications (2)

Publication Number Publication Date
FR2626009A2 FR2626009A2 (fr) 1989-07-21
FR2626009B2 true FR2626009B2 (fr) 1992-05-29

Family

ID=26225813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888801005A Expired - Lifetime FR2626009B2 (fr) 1987-02-18 1988-01-20 Produit en alliage d'al contenant du li resistant a la corrosion sous tension

Country Status (7)

Country Link
US (1) US4955413A (fr)
EP (1) EP0282421B1 (fr)
JP (1) JPS63266037A (fr)
CA (1) CA1333232C (fr)
DE (1) DE3870678D1 (fr)
ES (1) ES2032591T3 (fr)
FR (1) FR2626009B2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8926861D0 (en) * 1989-11-28 1990-01-17 Alcan Int Ltd Improvements in or relating to aluminium alloys
USD419765S (en) * 1998-10-15 2000-02-01 Tim Rodgers Arrow fletching protective cover
US7472797B2 (en) 2004-07-28 2009-01-06 Capitol Vial Inc. Container for collecting and storing breast milk
EP2231888B1 (fr) 2007-12-04 2014-08-06 Alcoa Inc. Alliages d'aluminium-cuivre-lithium améliorés
CN103173700B (zh) * 2013-03-15 2016-01-06 中国航空工业集团公司北京航空材料研究院 Al-Cu-Li-X铝锂合金表面脱锂层的制备方法
CN107012374A (zh) * 2017-04-07 2017-08-04 安徽省宁国市万得福汽车零部件有限公司 一种耐磨铝合金衬套材料及其制备方法
US20190233921A1 (en) * 2018-02-01 2019-08-01 Kaiser Aluminum Fabricated Products, Llc Low Cost, Low Density, Substantially Ag-Free and Zn-Free Aluminum-Lithium Plate Alloy for Aerospace Application
CN111690886B (zh) * 2020-05-15 2021-06-29 江苏理工学院 一种提高高锌含量的Al-Zn合金综合力学性能的处理方法
CN112908953B (zh) * 2021-02-03 2022-11-01 百色市彩虹铝业有限公司 一种5g基站芯片散热板及制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526630A (en) * 1982-03-31 1985-07-02 Alcan International Limited Heat treatment of aluminium alloys
CA1228492A (fr) * 1983-03-31 1987-10-27 William S. Miller Alliages d'aluminium
DE3479525D1 (en) * 1983-07-26 1989-09-28 Giorgio Targa Rope-making machine
US4661172A (en) * 1984-02-29 1987-04-28 Allied Corporation Low density aluminum alloys and method
FR2561264B1 (fr) * 1984-03-15 1986-06-27 Cegedur Procede d'obtention de produits en alliages al-li-mg-cu a ductilite et isotropie elevees
FR2561260B1 (fr) * 1984-03-15 1992-07-17 Cegedur Alliages al-cu-li-mg a tres haute resistance mecanique specifique
US4797165A (en) * 1984-03-29 1989-01-10 Aluminum Company Of America Aluminum-lithium alloys having improved corrosion resistance and method
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method
JPS61133358A (ja) * 1984-11-30 1986-06-20 Inoue Japax Res Inc 高強度、高張力アルミニウム合金
JPS61166938A (ja) * 1985-01-16 1986-07-28 Kobe Steel Ltd 展伸用Ａｌ−Ｌｉ系合金およびその製造方法
FR2584095A1 (fr) * 1985-06-28 1987-01-02 Cegedur Alliages d'al a hautes teneurs en li et si et un procede de fabrication

Also Published As

Publication number Publication date
US4955413A (en) 1990-09-11
ES2032591T3 (es) 1993-02-16
EP0282421A3 (en) 1989-01-18
FR2626009A2 (fr) 1989-07-21
DE3870678D1 (de) 1992-06-11
CA1333232C (fr) 1994-11-29
EP0282421A2 (fr) 1988-09-14
JPS63266037A (ja) 1988-11-02
EP0282421B1 (fr) 1992-05-06

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