FR2907796B1 - Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication - Google Patents

Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication

Info

Publication number
FR2907796B1
FR2907796B1 FR0756293A FR0756293A FR2907796B1 FR 2907796 B1 FR2907796 B1 FR 2907796B1 FR 0756293 A FR0756293 A FR 0756293A FR 0756293 A FR0756293 A FR 0756293A FR 2907796 B1 FR2907796 B1 FR 2907796B1
Authority
FR
France
Prior art keywords
series
manufacturing
same
aluminum alloy
alloy products
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.)
Active
Application number
FR0756293A
Other languages
English (en)
Other versions
FR2907796A1 (fr
Inventor
Sunil Khosla
Andrew Norman
Schoonevelt Hugo Van
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.)
Novelis Koblenz GmbH
Original Assignee
Aleris Aluminum Koblenz 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 Aleris Aluminum Koblenz GmbH filed Critical Aleris Aluminum Koblenz GmbH
Publication of FR2907796A1 publication Critical patent/FR2907796A1/fr
Application granted granted Critical
Publication of FR2907796B1 publication Critical patent/FR2907796B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C21/10—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

Landscapes

  • 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)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Rolling (AREA)
FR0756293A 2006-07-07 2007-07-05 Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication Active FR2907796B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81898306P 2006-07-07 2006-07-07

Publications (2)

Publication Number Publication Date
FR2907796A1 FR2907796A1 (fr) 2008-05-02
FR2907796B1 true FR2907796B1 (fr) 2011-06-10

Family

ID=38577464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756293A Active FR2907796B1 (fr) 2006-07-07 2007-07-05 Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication

Country Status (3)

Country Link
US (1) US8608876B2 (fr)
FR (1) FR2907796B1 (fr)
WO (1) WO2008003506A2 (fr)

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CN100547098C (zh) * 2003-04-10 2009-10-07 克里斯铝轧制品有限公司 一种铝-锌-镁-铜合金
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WO2008003503A2 (fr) * 2006-07-07 2008-01-10 Aleris Aluminum Koblenz Gmbh Produits en alliage d'aluminium série aa2000, et procédé de fabrication correspondant
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EP2714954A4 (fr) * 2011-05-21 2015-08-19 Questek Innovations Llc Alliages d'aluminium
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KR102132028B1 (ko) * 2012-11-07 2020-08-05 현대자동차(주) 차량 휠너트 및 그 제조방법
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CN104109784B (zh) * 2014-04-30 2016-09-14 广西南南铝加工有限公司 一种超高强度Al-Zn-Mg-Cu系铝合金大规格扁铸锭及其制造方法
CN103993211B (zh) * 2014-06-06 2016-03-09 江苏大学 720-750MPa超高强度非快速凝固铝合金及其制备方法
CN104178711A (zh) * 2014-08-21 2014-12-03 东北轻合金有限责任公司 一种航天用铝合金板材的制造方法
CN104762538B (zh) 2015-04-09 2017-01-25 广东欧珀移动通信有限公司 铝合金及其阳极氧化方法
US20180258517A1 (en) * 2015-09-09 2018-09-13 Constellium Rolled Products Llc 7xxx alloy components for defense application with an improved spall resistance
EP3350355B1 (fr) * 2015-09-18 2020-08-19 Norsk Hydro ASA Procédé de fabrication de profilés extrudés pouvant être anodisés comportant des surfaces à haut brillant, lesdits profilés étant extrudés à partir d'un alliage 7xxx d'aluminium durcissable par vieillissement pouvant être recristallisé après déformation à froid
CN105441755B (zh) * 2015-12-08 2017-09-29 中国航空工业集团公司北京航空材料研究院 一种高锌含量的铝合金及其制备方法
CN105483475B (zh) * 2015-12-08 2017-08-15 中国航空工业集团公司北京航空材料研究院 一种超高锌含量的铝合金及其制备方法
CN107012373B (zh) * 2016-04-04 2019-05-14 韩国机动车技术研究所 变形铝合金
CN105908029B (zh) * 2016-06-16 2017-12-05 江苏大学 一种超高强度非快速凝固铝合金及其制备方法
CN112996935A (zh) * 2018-11-12 2021-06-18 爱励轧制产品德国有限责任公司 7xxx系列铝合金产品
CN113226585A (zh) * 2018-11-12 2021-08-06 空中客车简化股份公司 由7xxx系列合金制备高能液压成形结构的方法
EP3880857A4 (fr) * 2018-11-14 2022-08-03 Arconic Technologies LLC Alliages d'aluminium 7xxx améliorés
CN109694973B (zh) * 2018-12-05 2020-10-16 东南大学 一种电子产品外壳材料及其制作方法
CN113302327A (zh) * 2019-01-18 2021-08-24 爱励轧制产品德国有限责任公司 7xxx系列铝合金产品
CN109666827B (zh) * 2019-02-22 2021-02-12 洛阳华陵镁业有限公司 一种超强超韧7055Sc铝合金锻件
KR102085982B1 (ko) * 2019-05-24 2020-03-06 현대자동차(주) 차량 휠너트 및 그 제조방법
CN110699576B (zh) * 2019-10-24 2021-04-13 广西南南铝加工有限公司 一种高强铝合金精密铸造板的制备工艺
CN114829645A (zh) * 2019-12-17 2022-07-29 诺维尔里斯公司 通过添加钙来抑制高镁合金的应力腐蚀开裂
CN114182146A (zh) * 2021-12-21 2022-03-15 湖南顶立科技有限公司 一种Ag强化铝合金及其制备方法
CN115976379B (zh) * 2022-12-08 2024-05-31 江苏中天科技股份有限公司 一种高强度铝合金线材及其制备方法与应用

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WO2008003506A2 (fr) 2008-01-10
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WO2008003506A3 (fr) 2008-04-17
US20080173378A1 (en) 2008-07-24
WO2008003506A8 (fr) 2008-03-06

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