EP1479786B8 - Wrought aluminium alloy - Google Patents

Wrought aluminium alloy Download PDF

Info

Publication number
EP1479786B8
EP1479786B8 EP04076340A EP04076340A EP1479786B8 EP 1479786 B8 EP1479786 B8 EP 1479786B8 EP 04076340 A EP04076340 A EP 04076340A EP 04076340 A EP04076340 A EP 04076340A EP 1479786 B8 EP1479786 B8 EP 1479786B8
Authority
EP
European Patent Office
Prior art keywords
aluminium alloy
wrought aluminium
wrought
impurities
total
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
EP04076340A
Other languages
German (de)
French (fr)
Other versions
EP1479786A1 (en
EP1479786B1 (en
Inventor
Marc-Jan De Haas
Jean Pierre Jules Baekelandt
Peter De Smet
Erik Smet
Linzhong Zhuang
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.)
Aleris Aluminum Duffell BVBA
Original Assignee
Aleris Aluminum Duffell BVBA
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 Aleris Aluminum Duffell BVBA filed Critical Aleris Aluminum Duffell BVBA
Priority to EP04076340A priority Critical patent/EP1479786B8/en
Publication of EP1479786A1 publication Critical patent/EP1479786A1/en
Application granted granted Critical
Publication of EP1479786B1 publication Critical patent/EP1479786B1/en
Publication of EP1479786B8 publication Critical patent/EP1479786B8/en
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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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

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)
  • Metal Rolling (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Fats And Perfumes (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Forging (AREA)
  • Continuous Casting (AREA)
  • Powder Metallurgy (AREA)

Abstract

A wrought alloy of composition in weight percent: Mg 3.0 - 4.0 Si 0.6 - 1.0 Cu up to 0.3 Fe up to 0.4 Mn up to 0.3 Zn up to 0.8 impurities each up to 0.05 and total up to 0.25, aluminium balance.
EP04076340A 2003-05-20 2004-05-04 Wrought aluminium alloy Expired - Lifetime EP1479786B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04076340A EP1479786B8 (en) 2003-05-20 2004-05-04 Wrought aluminium alloy

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP03076511 2003-05-20
EP03076511 2003-05-20
EP03078394 2003-10-28
EP03078394 2003-10-28
EP04076084 2004-04-09
EP04076084 2004-04-09
EP04076340A EP1479786B8 (en) 2003-05-20 2004-05-04 Wrought aluminium alloy

Publications (3)

Publication Number Publication Date
EP1479786A1 EP1479786A1 (en) 2004-11-24
EP1479786B1 EP1479786B1 (en) 2007-03-28
EP1479786B8 true EP1479786B8 (en) 2007-08-01

Family

ID=37944657

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04076340A Expired - Lifetime EP1479786B8 (en) 2003-05-20 2004-05-04 Wrought aluminium alloy

Country Status (4)

Country Link
EP (1) EP1479786B8 (en)
AT (1) ATE358190T1 (en)
DE (1) DE602004005529T2 (en)
ES (1) ES2286556T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006057661B4 (en) * 2006-12-07 2019-07-11 Bayerische Motoren Werke Aktiengesellschaft Method for die casting of components
CN103627934B (en) * 2013-11-27 2016-04-13 余姚市吴兴铜业有限公司 A kind of preparation method of automobile chair
CN104357690B (en) * 2014-11-21 2017-07-07 广西南南铝加工有限公司 The preparation technology of strong anti-corrosion high Mg-Al alloy plate in a kind of
CN104502166A (en) * 2014-12-15 2015-04-08 首钢总公司 Method of preparing sample wafer capable of representing grain sliding of steel and iron materials
RU2637444C1 (en) * 2016-07-04 2017-12-04 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Method for producing sheets of alloy of aluminium-magnesium-manganese system
FR3057476B1 (en) * 2016-10-17 2018-10-12 Constellium Issoire ALUMINUM-MAGNESIUM-SCANDIUM ALLOY THIN SHEET FOR AEROSPATIAL APPLICATIONS
CN108193150B (en) * 2018-01-30 2021-04-13 广西南南铝加工有限公司 Heat treatment method for improving impact resistance of T6/T651 state 6xxx series aluminum alloy
CN110373585B (en) * 2019-08-28 2021-05-04 广东鸿邦金属铝业有限公司 Aluminum alloy with conductivity improved through heat treatment and preparation method thereof
EP3922743A1 (en) * 2020-06-10 2021-12-15 Aleris Rolled Products Germany GmbH Method of manufacturing an aluminium alloy plate for vacuum chamber elements
CN115323209B (en) * 2022-08-16 2023-06-02 沈阳西蒙科技有限公司 Casting process of ZL101A structural member

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322741A (en) * 1991-07-22 1994-06-21 Toyota Motor Corporation Aluminum alloy sheet with improved formability and method of production
JPH09137243A (en) * 1995-11-10 1997-05-27 Nkk Corp Aluminum alloy sheet excellent in bendability after press forming and its production
FR2752244B1 (en) * 1996-08-06 1998-09-18 Pechiney Rhenalu PRODUCT FOR WELDED CONSTRUCTION IN ALMGMN ALLOY WITH IMPROVED CORROSION RESISTANCE
DE69808738T2 (en) * 1997-03-07 2003-06-26 Alcan Int Ltd METHOD FOR PRODUCING AN ALUMINUM SHEET
JP3656150B2 (en) * 1997-09-11 2005-06-08 日本軽金属株式会社 Method for producing aluminum alloy plate
CN1099469C (en) * 1998-04-08 2003-01-22 本田技研工业株式会社 Method of manufacturing aluminum alloy for flattening material and aluminum alloy flattening material for automobiles
EP1111077A1 (en) * 1999-12-24 2001-06-27 ALUMINIUM RHEINFELDEN GmbH Aluminium alloy produced from scrap metal and casting alloy so produced
JP3685973B2 (en) * 2000-03-23 2005-08-24 株式会社神戸製鋼所 Al-Mg-based Al alloy plate with excellent formability

Also Published As

Publication number Publication date
EP1479786A1 (en) 2004-11-24
DE602004005529T2 (en) 2007-10-25
EP1479786B1 (en) 2007-03-28
ATE358190T1 (en) 2007-04-15
ES2286556T3 (en) 2007-12-01
DE602004005529D1 (en) 2007-05-10

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