EP2553131A4 - High temperature stable aluminium alloy - Google Patents

High temperature stable aluminium alloy Download PDF

Info

Publication number
EP2553131A4
EP2553131A4 EP11763104.4A EP11763104A EP2553131A4 EP 2553131 A4 EP2553131 A4 EP 2553131A4 EP 11763104 A EP11763104 A EP 11763104A EP 2553131 A4 EP2553131 A4 EP 2553131A4
Authority
EP
European Patent Office
Prior art keywords
high temperature
aluminium alloy
temperature stable
stable aluminium
alloy
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.)
Granted
Application number
EP11763104.4A
Other languages
German (de)
French (fr)
Other versions
EP2553131A1 (en
EP2553131B1 (en
Inventor
Calin Daniel Marioara
Sigmund Jarle Andersen
Sverre Gulbrandsen-Dahl
Jon Holmestad
Randi Holmestad
Tor-Erik Nicolaisen
Inge-Erland Opheim
Oddvin Reiso
Jostein RØYSET
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.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44712437&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2553131(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of EP2553131A1 publication Critical patent/EP2553131A1/en
Publication of EP2553131A4 publication Critical patent/EP2553131A4/en
Application granted granted Critical
Publication of EP2553131B1 publication Critical patent/EP2553131B1/en
Revoked 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
    • C22C21/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Conductive Materials (AREA)
EP11763104.4A 2010-03-30 2011-03-30 High temperature stable aluminium alloy Revoked EP2553131B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20100474 2010-03-30
PCT/NO2011/000111 WO2011122958A1 (en) 2010-03-30 2011-03-30 High temperature stable aluminium alloy

Publications (3)

Publication Number Publication Date
EP2553131A1 EP2553131A1 (en) 2013-02-06
EP2553131A4 true EP2553131A4 (en) 2017-04-05
EP2553131B1 EP2553131B1 (en) 2019-05-08

Family

ID=44712437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11763104.4A Revoked EP2553131B1 (en) 2010-03-30 2011-03-30 High temperature stable aluminium alloy

Country Status (2)

Country Link
EP (1) EP2553131B1 (en)
WO (1) WO2011122958A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2841611T3 (en) 2012-04-25 2018-09-28 Norsk Hydro Asa Extruded profile of Al-Mg-Si aluminium alloy with improved properties
CA2912021C (en) 2013-06-19 2020-05-05 Rio Tinto Alcan International Limited Aluminum alloy composition with improved elevated temperature mechanical properties
FR3018823B1 (en) * 2014-03-24 2018-01-05 Constellium Extrusion Decin S.R.O 6XXX ALLOY FILE PRODUCT FOR DECOLLETING AND LOW ROUGHNESS AFTER ANODIZATION
US11479838B2 (en) 2015-06-15 2022-10-25 Constellium Singen Gmbh Manufacturing process for obtaining high strength solid extruded products made from 6XXX aluminium alloys for towing eye
US10633725B2 (en) 2015-10-14 2020-04-28 NaneAL LLC Aluminum-iron-zirconium alloys
SI25352A (en) 2017-09-13 2018-07-31 UNIVERZA V MARIBORU Fakulteta za Strojništvo Production of high-strength and temperature resistant aluminum alloys fortified with double excretion
CN111014332B (en) * 2019-12-31 2021-05-28 辽宁忠旺集团有限公司 6-series high alloy component with high long-term thermal stability and preparation method thereof
CN113564433B (en) * 2021-08-10 2022-06-03 江苏亚太航空科技有限公司 Corrosion-resistant 6082 aluminum alloy material and casting process thereof

Citations (3)

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Publication number Priority date Publication date Assignee Title
US6248189B1 (en) * 1998-12-09 2001-06-19 Kaiser Aluminum & Chemical Corporation Aluminum alloy useful for driveshaft assemblies and method of manufacturing extruded tube of such alloy
JP2009084698A (en) * 2003-11-10 2009-04-23 Showa Denko Kk Molding production method
WO2011040453A1 (en) * 2009-09-30 2011-04-07 株式会社神戸製鋼所 Aluminum alloy extrudate with excellent bending crushing strength and corrosion resistance

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US3717512A (en) 1971-10-28 1973-02-20 Olin Corp Aluminum base alloys
US4082578A (en) 1976-08-05 1978-04-04 Aluminum Company Of America Aluminum structural members for vehicles
JPS56139646A (en) * 1980-04-03 1981-10-31 Sukai Alum Kk Aging aluminum alloy for ironing
DE3209431A1 (en) 1982-03-16 1983-09-22 Bayer Ag, 5090 Leverkusen PHENOXYPROPYLTRIAZOLYL KETONES AND CARBINOLS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS FUNGICIDES
JPS58167757A (en) * 1982-03-29 1983-10-04 Nippon Light Metal Co Ltd Preparation of al-mg-si alloy for processing excellent in corrosion resistance, weldability and hardenability
JPH086161B2 (en) 1988-03-07 1996-01-24 日本軽金属株式会社 Manufacturing method of high strength A1-Mg-Si alloy member
DE4421744C2 (en) 1993-07-02 1996-05-23 Fuchs Fa Otto Use of a wrought alloy of the type AlMgSiCu for the production of high-strength and corrosion-resistant parts
US5503690A (en) 1994-03-30 1996-04-02 Reynolds Metals Company Method of extruding a 6000-series aluminum alloy and an extruded product therefrom
US5571347A (en) 1994-04-07 1996-11-05 Northwest Aluminum Company High strength MG-SI type aluminum alloy
JPH0860285A (en) 1994-06-16 1996-03-05 Furukawa Electric Co Ltd:The Bumper reinforcement made of aluminum alloy and its production
CA2218024C (en) 1995-05-11 2008-07-22 Kaiser Aluminum And Chemical Corporation Improved damage tolerant aluminum 6xxx alloy
DE19830560B4 (en) 1997-07-09 2006-07-20 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe Energy-absorbing element
EP0936278B2 (en) 1998-02-17 2010-07-07 Aleris Aluminum Bonn GmbH Method of producing a product of an ALMGSI-alloy
DE69921925T2 (en) 1998-08-25 2005-11-10 Kabushiki Kaisha Kobe Seiko Sho, Kobe High strength aluminum alloy forgings
US20020014287A1 (en) 1998-10-27 2002-02-07 Shinji Yoshihara A1-mg-si based aluminum alloy extrusion
EP1041165A1 (en) 1999-04-02 2000-10-04 Kabushiki Kaisha Kobe Seiko Sho Shock absorbing material
EP1104815A1 (en) 1999-12-02 2001-06-06 Alusuisse Technology & Management AG Aluminium alloy and extruded product made thereof
US6613167B2 (en) 2001-06-01 2003-09-02 Alcoa Inc. Process to improve 6XXX alloys by reducing altered density sites
JP2003155535A (en) 2001-11-16 2003-05-30 Nippon Light Metal Co Ltd Aluminum alloy extruded material for automobile bracket, and production method therefor
JP3791408B2 (en) 2001-12-20 2006-06-28 三菱アルミニウム株式会社 Method for producing extruded aluminum alloy material excellent in bending workability and energy absorption characteristics
JP2004292937A (en) 2003-03-28 2004-10-21 Kobe Steel Ltd Aluminum alloy forging material for transport carrier structural material, and production method therefor
JP4379149B2 (en) 2003-04-15 2009-12-09 日本軽金属株式会社 Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for producing the same
TW200530406A (en) 2003-12-26 2005-09-16 Nippon Light Metal Co Method for producing Al-Mg-Si based aluminum alloy plate excellent in bake-hardenability
DE102005060297A1 (en) 2005-11-14 2007-05-16 Fuchs Kg Otto Energieabsorbtionsbauteil
US20090116999A1 (en) 2006-02-17 2009-05-07 Norsk Hydro Asa Aluminium Alloy With Improved Crush Properties
CN101365818B (en) 2006-03-31 2011-03-23 株式会社神户制钢所 Aluminum alloy forging member and process for producing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248189B1 (en) * 1998-12-09 2001-06-19 Kaiser Aluminum & Chemical Corporation Aluminum alloy useful for driveshaft assemblies and method of manufacturing extruded tube of such alloy
JP2009084698A (en) * 2003-11-10 2009-04-23 Showa Denko Kk Molding production method
WO2011040453A1 (en) * 2009-09-30 2011-04-07 株式会社神戸製鋼所 Aluminum alloy extrudate with excellent bending crushing strength and corrosion resistance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011122958A1 *

Also Published As

Publication number Publication date
EP2553131A1 (en) 2013-02-06
EP2553131B1 (en) 2019-05-08
WO2011122958A1 (en) 2011-10-06

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