BRPI0409267A - lida de al-zn-mg-cu - Google Patents

lida de al-zn-mg-cu

Info

Publication number
BRPI0409267A
BRPI0409267A BRPI0409267-8A BRPI0409267A BRPI0409267A BR PI0409267 A BRPI0409267 A BR PI0409267A BR PI0409267 A BRPI0409267 A BR PI0409267A BR PI0409267 A BRPI0409267 A BR PI0409267A
Authority
BR
Brazil
Prior art keywords
alloy
relates
aluminum
read
scandium
Prior art date
Application number
BRPI0409267-8A
Other languages
English (en)
Inventor
Rinze Benedictus
Christian Joachim Keidel
Alfred Ludwig Heinz
Nedia Telioui
Original Assignee
Corus Aluminium Walzprod Gmbh
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
Application filed by Corus Aluminium Walzprod Gmbh filed Critical Corus Aluminium Walzprod Gmbh
Publication of BRPI0409267A publication Critical patent/BRPI0409267A/pt
Publication of BRPI0409267B1 publication Critical patent/BRPI0409267B1/pt

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness

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)
  • Extrusion Of Metal (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Forging (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Conductive Materials (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

"LIGA DE AL-ZN-MG-CU". A presente invenção refere-se a um produto de liga de alumínio que consiste essencialmente em, % em peso, cerca de 6,5 a 9,5 de zinco (Zn), cerca de 1,2 a 2,2% de magnésio (Mg), cerca de 1,0 a 1,9% de cobre (Cu), preferivelmente (0,9Mg-0,6)<243> Cu <243> (0,9Mg+0,05), cerca de 0 a 0,5% de zircónio (Zr), cerca de 0 a 0,7% de escândio (Sc), cerca de 0 a 0,4% de cromo (Cr), cerca de 0 a 0,3% de háfnio (Hf), cerca de 0 a 0,4% de titânio (Ti), cerca de 0 a 0,8% de manganês (Mn), o saldo sendo alumínio (Al) e outros elementos incidentais. A invenção refere-se também a um método de produção de tal liga.
BRPI0409267A 2003-04-10 2004-04-09 produto de liga de alumínio com alta resistência mecânica e tenacidade à fratura e uma boa resistência à corrosão, componente estrutural de liga de alumínio e chapa de molde BRPI0409267B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03076048 2003-04-10
PCT/EP2004/003994 WO2004090185A1 (en) 2003-04-10 2004-04-09 An al-zn-mg-cu alloy

Publications (2)

Publication Number Publication Date
BRPI0409267A true BRPI0409267A (pt) 2006-03-28
BRPI0409267B1 BRPI0409267B1 (pt) 2017-04-25

Family

ID=33041013

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409267A BRPI0409267B1 (pt) 2003-04-10 2004-04-09 produto de liga de alumínio com alta resistência mecânica e tenacidade à fratura e uma boa resistência à corrosão, componente estrutural de liga de alumínio e chapa de molde

Country Status (12)

Country Link
US (2) US20090269608A1 (pt)
JP (2) JP5128124B2 (pt)
CN (2) CN100547098C (pt)
AT (1) AT502310B1 (pt)
BR (1) BRPI0409267B1 (pt)
CA (1) CA2519390C (pt)
DE (2) DE112004000603B4 (pt)
ES (2) ES2293813B2 (pt)
FR (1) FR2853667B1 (pt)
GB (2) GB2415202B (pt)
RU (1) RU2353693C2 (pt)
WO (1) WO2004090185A1 (pt)

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JP5128124B2 (ja) 2013-01-23
WO2004090185A1 (en) 2004-10-21
CN100547098C (zh) 2009-10-07
CA2519390C (en) 2015-06-02
US20090269608A1 (en) 2009-10-29
AT502310A1 (de) 2007-02-15
GB2426979B (en) 2007-05-23
RU2005134849A (ru) 2006-06-27
JP2012214905A (ja) 2012-11-08
ES2293813B2 (es) 2011-06-29
BRPI0409267B1 (pt) 2017-04-25
RU2353693C2 (ru) 2009-04-27
GB2415202B (en) 2007-08-29
FR2853667A1 (fr) 2004-10-15
ES2393366B2 (es) 2013-07-01
GB2415202A (en) 2005-12-21
CN101693968A (zh) 2010-04-14
JP5405627B2 (ja) 2014-02-05
DE112004003147B4 (de) 2022-11-17
US10472707B2 (en) 2019-11-12
ES2393366A1 (es) 2012-12-20
ES2293813A1 (es) 2008-03-16
FR2853667B1 (fr) 2007-09-07
US20140224386A1 (en) 2014-08-14
GB2426979A (en) 2006-12-13
GB0520501D0 (en) 2005-11-16
GB0618549D0 (en) 2006-11-01
CN101693968B (zh) 2013-09-18
DE112004003147A5 (de) 2015-02-19
DE112004000603B4 (de) 2022-11-17
AT502310B1 (de) 2010-02-15
CA2519390A1 (en) 2004-10-21
JP2006522871A (ja) 2006-10-05
DE112004000603T5 (de) 2006-03-09
CN1780926A (zh) 2006-05-31

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