CA2499542C - Extrusion d'alliage aluminum-zinc-magnesium-cuivre - Google Patents

Extrusion d'alliage aluminum-zinc-magnesium-cuivre Download PDF

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Publication number
CA2499542C
CA2499542C CA2499542A CA2499542A CA2499542C CA 2499542 C CA2499542 C CA 2499542C CA 2499542 A CA2499542 A CA 2499542A CA 2499542 A CA2499542 A CA 2499542A CA 2499542 C CA2499542 C CA 2499542C
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CA
Canada
Prior art keywords
accordance
aging
alloy
extrusion
aluminum
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Expired - Fee Related
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CA2499542A
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English (en)
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CA2499542A1 (fr
Inventor
Julian Gheorghe
Dean C. Malejan
Rene Maechler
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Universal Alloy Corp
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Universal Alloy Corp
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Application filed by Universal Alloy Corp filed Critical Universal Alloy Corp
Publication of CA2499542A1 publication Critical patent/CA2499542A1/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
    • C22C21/10—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)
  • 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)
  • Extrusion Of Metal (AREA)
  • Conductive Materials (AREA)
  • Forging (AREA)

Abstract

L'invention concerne un produit d'extrusion en alliage d'aluminium ayant une meilleure résistance et une meilleure ténacité. L'alliage à base d'aluminium contient 1,95 à 2,5 % en poids de cuivre, 1,9 à 2,5 % en poids de magnésium, 8,2 à 10 % en poids de zinc, 0,05 à 0,25 % en poids de zirconium, maximum 0.15 % en poids de silicium, maximum 0,15 % en poids de fer, maximum 0,1 % en poids de manganèse, le reste étant constitué d'aluminium, d'éléments connexes et d'impuretés.
CA2499542A 2002-09-21 2003-09-19 Extrusion d'alliage aluminum-zinc-magnesium-cuivre Expired - Fee Related CA2499542C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41220002P 2002-09-21 2002-09-21
US60/412,200 2002-09-21
PCT/US2003/029671 WO2004046402A2 (fr) 2002-09-21 2003-09-19 Extrusion d'alliage aluminum-zinc-magnesium-cuivre

Publications (2)

Publication Number Publication Date
CA2499542A1 CA2499542A1 (fr) 2004-06-03
CA2499542C true CA2499542C (fr) 2011-08-23

Family

ID=32326254

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2499542A Expired - Fee Related CA2499542C (fr) 2002-09-21 2003-09-19 Extrusion d'alliage aluminum-zinc-magnesium-cuivre

Country Status (8)

Country Link
US (1) US20040099352A1 (fr)
EP (1) EP1543174B1 (fr)
JP (1) JP2006504871A (fr)
CN (1) CN100339501C (fr)
AU (1) AU2003302139A1 (fr)
BR (1) BR0314845A (fr)
CA (1) CA2499542C (fr)
WO (1) WO2004046402A2 (fr)

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CN101967614A (zh) * 2010-11-24 2011-02-09 中国兵器工业第五九研究所 一种用于Al-Zn-Mg-Cu系超高强铝合金强化的均匀化处理方法
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JP6344923B2 (ja) 2014-01-29 2018-06-20 株式会社Uacj 高強度アルミニウム合金及びその製造方法
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CN104789840B (zh) * 2014-05-07 2018-01-05 天长市正牧铝业科技有限公司 一种高性能球棒铝合金
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CN108884525B (zh) 2016-03-30 2020-07-10 爱信轻金属株式会社 耐腐蚀性优异且具有良好的淬火性能的高强度铝合金挤出材料及其制造方法
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Also Published As

Publication number Publication date
JP2006504871A (ja) 2006-02-09
EP1543174A2 (fr) 2005-06-22
WO2004046402A2 (fr) 2004-06-03
WO2004046402A3 (fr) 2004-08-26
AU2003302139A1 (en) 2004-06-15
EP1543174A4 (fr) 2005-10-05
US20040099352A1 (en) 2004-05-27
BR0314845A (pt) 2005-08-09
CA2499542A1 (fr) 2004-06-03
CN1692174A (zh) 2005-11-02
CN100339501C (zh) 2007-09-26
EP1543174B1 (fr) 2010-09-15
AU2003302139A8 (en) 2004-06-15

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