EP1759028A4 - Heat treatable al-zn-mg alloy for aerospace and automotive castings - Google Patents

Heat treatable al-zn-mg alloy for aerospace and automotive castings

Info

Publication number
EP1759028A4
EP1759028A4 EP05743381A EP05743381A EP1759028A4 EP 1759028 A4 EP1759028 A4 EP 1759028A4 EP 05743381 A EP05743381 A EP 05743381A EP 05743381 A EP05743381 A EP 05743381A EP 1759028 A4 EP1759028 A4 EP 1759028A4
Authority
EP
European Patent Office
Prior art keywords
aerospatile
automotive
alloy
thermal treatment
casting parts
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.)
Withdrawn
Application number
EP05743381A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1759028A2 (en
Inventor
Jen C Lin
Cagatay Yanar
Michael K Brandt
Xinyan Yan
Wenping Zhang
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.)
Alcoa Corp
Original Assignee
Alcoa Corp
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 Alcoa Corp filed Critical Alcoa Corp
Publication of EP1759028A2 publication Critical patent/EP1759028A2/en
Publication of EP1759028A4 publication Critical patent/EP1759028A4/en
Withdrawn legal-status Critical Current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
    • C22C21/10—Alloys based on aluminium 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)
  • Continuous Casting (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Body Structure For Vehicles (AREA)
EP05743381A 2004-04-22 2005-04-22 Heat treatable al-zn-mg alloy for aerospace and automotive castings Withdrawn EP1759028A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56481304P 2004-04-22 2004-04-22
US11/111,585 US20050238529A1 (en) 2004-04-22 2005-04-21 Heat treatable Al-Zn-Mg alloy for aerospace and automotive castings
PCT/US2005/013766 WO2005106057A2 (en) 2004-04-22 2005-04-22 Heat treatable al-zn-mg alloy for aerospace and automotive castings

Publications (2)

Publication Number Publication Date
EP1759028A2 EP1759028A2 (en) 2007-03-07
EP1759028A4 true EP1759028A4 (en) 2007-10-03

Family

ID=35136636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05743381A Withdrawn EP1759028A4 (en) 2004-04-22 2005-04-22 Heat treatable al-zn-mg alloy for aerospace and automotive castings

Country Status (9)

Country Link
US (1) US20050238529A1 (enExample)
EP (1) EP1759028A4 (enExample)
JP (1) JP2007534839A (enExample)
KR (1) KR20070009719A (enExample)
AU (1) AU2005238478A1 (enExample)
CA (1) CA2564078A1 (enExample)
MX (1) MXPA06012242A (enExample)
NO (1) NO20065386L (enExample)
WO (1) WO2005106057A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1683882B2 (de) 2005-01-19 2010-07-21 Otto Fuchs KG Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung
US20060289093A1 (en) * 2005-05-25 2006-12-28 Howmet Corporation Al-Zn-Mg-Ag high-strength alloy for aerospace and automotive castings
US8083871B2 (en) 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
EP1978120B1 (de) * 2007-03-30 2012-06-06 Technische Universität Clausthal Aluminium-Silizium-Gussleglerung und Verfahren zu Ihrer Herstellung
ES2330713B2 (es) * 2008-06-11 2010-04-19 Abinash Banerji Afinador de grano de base aluminio.
US8349462B2 (en) 2009-01-16 2013-01-08 Alcoa Inc. Aluminum alloys, aluminum alloy products and methods for making the same
FR2968675B1 (fr) 2010-12-14 2013-03-29 Alcan Rhenalu Produits epais en alliage 7xxx et procede de fabrication
US10597762B2 (en) * 2013-09-30 2020-03-24 Apple Inc. Aluminum alloys with high strength and cosmetic appeal
DE102014224229A1 (de) 2014-11-27 2016-06-02 Federal-Mogul Nürnberg GmbH Verfahren zur Herstellung eines Motorbauteils, Motorbauteil und Verwendung einer Aluminiumlegierung
US11345980B2 (en) 2018-08-09 2022-05-31 Apple Inc. Recycled aluminum alloys from manufacturing scrap with cosmetic appeal
CN114214547B (zh) * 2021-09-30 2022-08-23 中国航发北京航空材料研究院 一种铝锌镁钪合金及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR917559A (fr) * 1945-11-20 1947-01-15 Alliages d'aluminium-zinc-magnésium
JPH09279284A (ja) * 1995-06-14 1997-10-28 Furukawa Electric Co Ltd:The 耐応力腐食割れ性に優れた溶接用高力アルミニウム合金
JPH10280081A (ja) * 1997-04-08 1998-10-20 Sky Alum Co Ltd Ａｌ−Ｚｎ−Ｍｇ系合金からなる高強度・高精度枠形状部材およびその製造方法
JPH10298692A (ja) * 1997-04-22 1998-11-10 Sky Alum Co Ltd 高強度・高精度枠形状部材およびその製造方法
JP2002173729A (ja) * 2000-12-04 2002-06-21 Nippon Steel Corp 塗装焼付け硬化性およびプレス成形性に優れるアルミニウム合金板およびその製造方法
EP1229141A1 (de) * 2001-02-05 2002-08-07 ALUMINIUM RHEINFELDEN GmbH Aluminiumgusslegierung
JP2003147498A (ja) * 2001-11-05 2003-05-21 Kyushu Mitsui Alum Kogyo Kk 輸送機器用アルミニウム合金の半溶融成型ビレットの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616420A (en) * 1968-11-25 1971-10-26 British Aluminium Co Ltd Aluminium base alloys and anodes
JPS61186445A (ja) * 1985-02-12 1986-08-20 Riyouka Keikinzoku Kogyo Kk 樹脂成形用金型
JPS61227143A (ja) * 1985-03-29 1986-10-09 Sumitomo Light Metal Ind Ltd 強度がすぐれ溶接構造物に適する高圧鋳造用アルミニウム合金
JPS62250149A (ja) * 1986-04-24 1987-10-31 Kobe Steel Ltd 自転車用アルミニウム合金
US4873054A (en) * 1986-09-08 1989-10-10 Kb Alloys, Inc. Third element additions to aluminum-titanium master alloys
US20010028861A1 (en) * 1997-12-17 2001-10-11 Que-Tsang Fang High strength Al-Zn-Mg alloy for making shaped castings including vehicle wheels and structural components

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR917559A (fr) * 1945-11-20 1947-01-15 Alliages d'aluminium-zinc-magnésium
JPH09279284A (ja) * 1995-06-14 1997-10-28 Furukawa Electric Co Ltd:The 耐応力腐食割れ性に優れた溶接用高力アルミニウム合金
JPH10280081A (ja) * 1997-04-08 1998-10-20 Sky Alum Co Ltd Ａｌ−Ｚｎ−Ｍｇ系合金からなる高強度・高精度枠形状部材およびその製造方法
JPH10298692A (ja) * 1997-04-22 1998-11-10 Sky Alum Co Ltd 高強度・高精度枠形状部材およびその製造方法
JP2002173729A (ja) * 2000-12-04 2002-06-21 Nippon Steel Corp 塗装焼付け硬化性およびプレス成形性に優れるアルミニウム合金板およびその製造方法
EP1229141A1 (de) * 2001-02-05 2002-08-07 ALUMINIUM RHEINFELDEN GmbH Aluminiumgusslegierung
JP2003147498A (ja) * 2001-11-05 2003-05-21 Kyushu Mitsui Alum Kogyo Kk 輸送機器用アルミニウム合金の半溶融成型ビレットの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUFNAGEL W: "Key to Aluminium Alloys, 4th Edition", ALUMINIUM-SCHLUESSEL = KEY TO ALUMINIUM ALLOYS, 1991, pages 195 - 205, XP002194851 *

Also Published As

Publication number Publication date
US20050238529A1 (en) 2005-10-27
KR20070009719A (ko) 2007-01-18
AU2005238478A1 (en) 2005-11-10
WO2005106057A3 (en) 2006-01-26
JP2007534839A (ja) 2007-11-29
NO20065386L (no) 2007-01-12
WO2005106057A2 (en) 2005-11-10
EP1759028A2 (en) 2007-03-07
CA2564078A1 (en) 2005-11-10
MXPA06012242A (es) 2007-01-31

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Legal Events

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Effective date: 20070903

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Ipc: C22F 1/053 20060101ALI20070828BHEP

Ipc: C22C 21/10 20060101AFI20051111BHEP

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