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CA2881183A1 - Produit d'alliage al-zn a haute resistance et procede de production de ce produit d'alliage al-zn - Google Patents

Produit d'alliage al-zn a haute resistance et procede de production de ce produit d'alliage al-zn Download PDF

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Publication number
CA2881183A1
CA2881183A1 CA2881183A CA2881183A CA2881183A1 CA 2881183 A1 CA2881183 A1 CA 2881183A1 CA 2881183 A CA2881183 A CA 2881183A CA 2881183 A CA2881183 A CA 2881183A CA 2881183 A1 CA2881183 A1 CA 2881183A1
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Prior art keywords
alloy
weight percent
product
alloy according
range
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CA2881183A
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CA2881183C (fr
Inventor
Rinze Benedictus
Christian Joachim Keidel
Alfred Ludwig Heinz
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Novelis Koblenz GmbH
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Corus Aluminium Walzprodukte GmbH
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Application filed by Corus Aluminium Walzprodukte GmbH filed Critical Corus Aluminium Walzprodukte GmbH
Publication of CA2881183A1 publication Critical patent/CA2881183A1/fr
Application granted granted Critical
Publication of CA2881183C publication Critical patent/CA2881183C/fr
Anticipated expiration legal-status Critical
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    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Laminated Bodies (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

La présente invention a trait au domaine des matériaux, notamment le domaine des alliages métalliques. Un alliage Al-Zn à haute résistance offrant une combinaison améliorée de résistance à la corrosion et de résistance est fourni. Lalliage Al-Zn comprenant en pourcentage en poids, Zn : 8,1 à 9.5, Cu : 1,91 à 2,4, Mg : 1,92 à 2,6, et une quantité infime de Mn, Zr, Cr, Fe, Si, Ti, Hf ou V et des impuretés, dans lequel 0,1[Cu]+1,3<[Mg]<0,2[Cu]+2,15, et la quantité combinée de Zn, Mg et Cu se situe à lintérieur dune plage de 11,5 à 12,5 % en poids. Un procédé de production de lalliage Al-Zn est également décrit.
CA2881183A 2003-04-10 2004-04-09 Produit d'alliage al-zn a haute resistance et procede de production de ce produit d'alliage al-zn Expired - Lifetime CA2881183C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03076049 2003-04-10
EP03076049.0 2003-04-10
CA2519387A CA2519387C (fr) 2003-04-10 2004-04-09 Produit d'alliage al-zn a haute resistance et procede de production de ce produit d'alliage al-zn

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2519387A Division CA2519387C (fr) 2003-04-10 2004-04-09 Produit d'alliage al-zn a haute resistance et procede de production de ce produit d'alliage al-zn

Publications (2)

Publication Number Publication Date
CA2881183A1 true CA2881183A1 (fr) 2004-10-21
CA2881183C CA2881183C (fr) 2018-06-12

Family

ID=33041014

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2881183A Expired - Lifetime CA2881183C (fr) 2003-04-10 2004-04-09 Produit d'alliage al-zn a haute resistance et procede de production de ce produit d'alliage al-zn
CA2519387A Expired - Lifetime CA2519387C (fr) 2003-04-10 2004-04-09 Produit d'alliage al-zn a haute resistance et procede de production de ce produit d'alliage al-zn

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2519387A Expired - Lifetime CA2519387C (fr) 2003-04-10 2004-04-09 Produit d'alliage al-zn a haute resistance et procede de production de ce produit d'alliage al-zn

Country Status (12)

Country Link
US (2) US20050034794A1 (fr)
JP (1) JP4964586B2 (fr)
CN (2) CN103146969B (fr)
AT (1) AT502294B1 (fr)
BR (1) BRPI0409360A (fr)
CA (2) CA2881183C (fr)
DE (1) DE112004000596B4 (fr)
ES (2) ES2288389A1 (fr)
FR (1) FR2853666B1 (fr)
GB (1) GB2415203B (fr)
RU (1) RU2353699C2 (fr)
WO (1) WO2004090183A1 (fr)

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JP2006522872A (ja) 2006-10-05
US20050034794A1 (en) 2005-02-17
RU2005134846A (ru) 2006-04-10
CA2519387A1 (fr) 2004-10-21
AT502294A1 (de) 2007-02-15
FR2853666B1 (fr) 2007-05-11
DE112004000596B4 (de) 2011-03-24
GB2415203A (en) 2005-12-21
ES2398002A1 (es) 2013-03-13
ES2398002B2 (es) 2015-01-22
ES2288389A1 (es) 2008-01-01
CA2881183C (fr) 2018-06-12
CN103146969B (zh) 2015-07-08
CA2519387C (fr) 2015-06-02
AT502294B1 (de) 2010-02-15
RU2353699C2 (ru) 2009-04-27
BRPI0409360A (pt) 2006-04-25
WO2004090183A1 (fr) 2004-10-21
GB2415203B (en) 2007-01-03
CN103146969A (zh) 2013-06-12
CN1780925B (zh) 2013-03-27
GB0520502D0 (en) 2005-11-16
CN1780925A (zh) 2006-05-31
FR2853666A1 (fr) 2004-10-15
US20090320969A1 (en) 2009-12-31
DE112004000596T5 (de) 2006-03-09

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