DE69700330D1 - Dicke werkstuecke aus al-zn-mg-cu legierung mit verbesserten eigenschaften - Google Patents

Dicke werkstuecke aus al-zn-mg-cu legierung mit verbesserten eigenschaften

Info

Publication number
DE69700330D1
DE69700330D1 DE69700330T DE69700330T DE69700330D1 DE 69700330 D1 DE69700330 D1 DE 69700330D1 DE 69700330 T DE69700330 T DE 69700330T DE 69700330 T DE69700330 T DE 69700330T DE 69700330 D1 DE69700330 D1 DE 69700330D1
Authority
DE
Germany
Prior art keywords
alloy
improved properties
thick workpieces
workpieces
thick
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.)
Revoked
Application number
DE69700330T
Other languages
English (en)
Other versions
DE69700330T2 (de
Inventor
Ravi Shahani
Jean-Francois Verdier
Philippe Lassince
Guy Raynaud
Christophe Sigli
Pierre Sainfort
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
Pechiney 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9488644&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69700330(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Application granted granted Critical
Publication of DE69700330D1 publication Critical patent/DE69700330D1/de
Publication of DE69700330T2 publication Critical patent/DE69700330T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • C22F1/053—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
    • 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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
DE69700330T 1996-01-25 1997-01-24 Dicke werkstuecke aus al-zn-mg-cu legierung mit verbesserten eigenschaften Revoked DE69700330T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9601103A FR2744136B1 (fr) 1996-01-25 1996-01-25 Produits epais en alliage alznmgcu a proprietes ameliorees
PCT/FR1997/000144 WO1997027343A1 (fr) 1996-01-25 1997-01-24 PRODUITS EPAIS EN ALLIAGE A1ZnMgCu A PROPRIETES AMELIOREES

Publications (2)

Publication Number Publication Date
DE69700330D1 true DE69700330D1 (de) 1999-08-19
DE69700330T2 DE69700330T2 (de) 2000-01-13

Family

ID=9488644

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0876514T Pending DE876514T1 (de) 1996-01-25 1997-01-24 Dicke werkstuecke aus al-zn-mg-cu legierung mit verbesserten eigenschaften
DE69700330T Revoked DE69700330T2 (de) 1996-01-25 1997-01-24 Dicke werkstuecke aus al-zn-mg-cu legierung mit verbesserten eigenschaften

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0876514T Pending DE876514T1 (de) 1996-01-25 1997-01-24 Dicke werkstuecke aus al-zn-mg-cu legierung mit verbesserten eigenschaften

Country Status (6)

Country Link
EP (1) EP0876514B1 (de)
JP (1) JP4235260B2 (de)
CA (1) CA2244148C (de)
DE (2) DE876514T1 (de)
FR (1) FR2744136B1 (de)
WO (1) WO1997027343A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2165995C1 (ru) * 1999-10-05 2001-04-27 Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" Высокопрочный сплав на основе алюминия и изделие, выполненное из этого сплава
CN1489637A (zh) 2000-12-21 2004-04-14 �Ƹ��� 铝合金产品及人工时效方法
DE10163039C1 (de) * 2001-12-21 2003-07-24 Daimler Chrysler Ag Warm- und kaltumformbares Bauteil aus einer Aluminiumlegierung und Verfahren zu seiner Herstellung
FR2838136B1 (fr) * 2002-04-05 2005-01-28 Pechiney Rhenalu PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE
US20050183802A1 (en) 2002-12-06 2005-08-25 Pechiney Rhenalu Edge-on stress-relief of aluminum plates
FR2848480B1 (fr) 2002-12-17 2005-01-21 Pechiney Rhenalu Procede de fabrication d'elements structuraux par usinage de toles epaisses
JP2006510808A (ja) * 2002-12-17 2006-03-30 ペシネイ　レナリュ 厚板の加工による構造要素の製造方法
GB2415202B (en) 2003-04-10 2007-08-29 Corus Aluminium Walzprod Gmbh An Al-Zn-Mg-Cu alloy
WO2005001149A2 (fr) * 2003-06-24 2005-01-06 Pechiney Rhenalu Produits en alliages al-zn-mg-cu a compromis caracteristiques mecaniques statiques/tolerance aux dommages ameliore
ES2383528T3 (es) 2003-12-16 2012-06-21 Constellium France Plancha gruesa de aleación Al-Zn-Cu-Mg recristalizada con bado contenido de Zr
US7883591B2 (en) 2004-10-05 2011-02-08 Aleris Aluminum Koblenz Gmbh High-strength, high toughness Al-Zn alloy product and method for producing such product
ES2292075T5 (es) 2005-01-19 2010-12-17 Otto Fuchs Kg Aleacion de aluminio no sensible al enfriamiento brusco, asi como procedimiento para fabricar un producto semiacabado a partir de esta aleacion.
JP5149629B2 (ja) * 2005-02-10 2013-02-20 コンステリウム ロールド プロダクツ−レイヴンズウッド，エルエルシー アルミニウムを主成分とするＡｌ‐Ｚｎ‐Ｃｕ‐Ｍｇ合金及びその製造方法と使用方法
WO2008005852A2 (en) * 2006-06-30 2008-01-10 Alcan Rolled Products-Ravenswood, Llc, High strength, heat treatable al-zn-mg aluminium alloy
FR2907466B1 (fr) 2006-07-07 2011-06-10 Aleris Aluminum Koblenz Gmbh Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication
FR2907796B1 (fr) 2006-07-07 2011-06-10 Aleris Aluminum Koblenz Gmbh Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication
AT504089B1 (de) * 2006-09-04 2008-08-15 Aluminium Lend Gmbh & Co Kg Aluminiumlegierung und verfahren zu deren herstellung
FR3068370B1 (fr) * 2017-07-03 2019-08-02 Constellium Issoire Alliages al- zn-cu-mg et procede de fabrication
FR3071513B1 (fr) * 2017-09-26 2022-02-11 Constellium Issoire Alliages al-zn-cu-mg a haute resistance et procede de fabrication
WO2021029925A1 (en) 2019-06-03 2021-02-18 Novelis Inc. Ultra-high strength aluminum alloy products and methods of making the same
CN111172436B (zh) * 2020-01-07 2021-04-30 西南交通大学 一种强度超过800MPa的超高强铝合金等温模锻件及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881966A (en) * 1971-03-04 1975-05-06 Aluminum Co Of America Method for making aluminum alloy product
US4305763A (en) * 1978-09-29 1981-12-15 The Boeing Company Method of producing an aluminum alloy product
CA1340618C (en) * 1989-01-13 1999-06-29 James T. Staley Aluminum alloy product having improved combinations of strength, toughness and corrosion resistance
US5277719A (en) * 1991-04-18 1994-01-11 Aluminum Company Of America Aluminum alloy thick plate product and method
US5312498A (en) * 1992-08-13 1994-05-17 Reynolds Metals Company Method of producing an aluminum-zinc-magnesium-copper alloy having improved exfoliation resistance and fracture toughness

Also Published As

Publication number Publication date
CA2244148A1 (fr) 1997-07-31
FR2744136A1 (fr) 1997-08-01
CA2244148C (fr) 2005-01-04
DE69700330T2 (de) 2000-01-13
EP0876514A1 (de) 1998-11-11
WO1997027343A1 (fr) 1997-07-31
JP2000504068A (ja) 2000-04-04
EP0876514B1 (de) 1999-07-14
DE876514T1 (de) 1999-05-06
FR2744136B1 (fr) 1998-03-06
JP4235260B2 (ja) 2009-03-11

Similar Documents

Publication Publication Date Title
DE69700330D1 (de) Dicke werkstuecke aus al-zn-mg-cu legierung mit verbesserten eigenschaften
DE69611610D1 (de) Hochfester gegenstand aus eisen-kobalt-vanadium legierung
DE69935516D1 (de) Antikörper mit verbesserter produzierbarkeit
BR9917075B1 (pt) artigo e artigo fotocrÈmico.
NL1001381C2 (nl) Bis-resorcinyltriazinen.
DE69613812D1 (de) Geschweisste konstruktionen aus einer aluminium-magnesium-mangan legierung mit verbesserten mechanischen eigenschaften
FR2774397B1 (fr) Alliage fer-cobalt
DE59510161D1 (de) 4-heteroaryl-1,2,4-triazolderivate mit herbiziden eigenschaften
DE69916207D1 (de) Tintenstrahlaufzeichnungselement
DE69617872D1 (de) Geschweisste Strukturen mit verbesserten mechanischen Eigenschaften aus AlMg-Legierungen
DE69709574D1 (de) Mehrlagenmetalldichtung mit übereinander angeordneten Teilen
NL1001440C2 (nl) Vrachtwagen met ophef-neerlaat-dak.
DE59300867D1 (de) Messinglegierung.
DE69404213D1 (de) Gleitstück aus Aluminiumlegierung
TR199700133A3 (tr) Fermuar düzenegi.
DE69814013D1 (de) Aluminiumlegierung
DE59911463D1 (de) Fahrzeugleitvorrichtung mit Fahrstreckenabtastung
KR950029468U (ko) 때밀이기
DE59810316D1 (de) Schiebestück mit Sicherung
ES1038877Y (es) Cerramiento perfeccionado.
IT232493Y1 (it) Rele elettromagnetico stagno silenzioso, in particolare per l'impiego in campo automobilistico.
FI980579A (fi) Jäähdytysläppäelementti
KR950033111U (ko) 입구에 금속선이 부착된 봉지
ES1039979Y (es) Envase metalico.
UA25472A (uk) Термоелектричhий сплав

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation