EP2553131A4 - Alliage d'aluminium stable à haute température - Google Patents

Alliage d'aluminium stable à haute température Download PDF

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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)
English (en)
Other versions
EP2553131A1 (fr
EP2553131B1 (fr
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/fr
Publication of EP2553131A4 publication Critical patent/EP2553131A4/fr
Application granted granted Critical
Publication of EP2553131B1 publication Critical patent/EP2553131B1/fr
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/06Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08Alloys 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 Alliage d'aluminium stable à haute température Revoked EP2553131B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20100474 2010-03-30
PCT/NO2011/000111 WO2011122958A1 (fr) 2010-03-30 2011-03-30 Alliage d'aluminium stable à haute température

Publications (3)

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

Family

ID=44712437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11763104.4A Revoked EP2553131B1 (fr) 2010-03-30 2011-03-30 Alliage d'aluminium stable à haute température

Country Status (2)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102154132B1 (ko) 2012-04-25 2020-09-10 노르스크 히드로 아에스아 특성이 향상된 Al-Mg-Si 알루미늄 합금
RU2673270C2 (ru) 2013-06-19 2018-11-23 Рио Тинто Алкан Интернэшнл Лимитед Композиция алюминиевого сплава с улучшенными механическими свойствами при повышенной температуре
FR3018823B1 (fr) * 2014-03-24 2018-01-05 Constellium Extrusion Decin S.R.O Produit file en alliage 6xxx apte au decolletage et presentant une faible rugosite apres anodisation
CN107743526B (zh) 2015-06-15 2020-08-25 肯联铝业辛根有限责任公司 用于获得由6xxx铝合金制成的用于牵引孔眼的高强度固体挤出产品的制造方法
MX2018004492A (es) 2015-10-14 2018-06-27 Gen Cable Technologies Corp Cables y alambres que tienen elementos conductores formados a partir de aleaciones mejoradas de aluminio-zirconio.
SI25352A (sl) 2017-09-13 2018-07-31 UNIVERZA V MARIBORU Fakulteta za Strojništvo Izdelava visokotrdnostnih in temperaturnoobstojnih aluminijevih zlitin utrjenih z dvojnimi izločki
CN111014332B (zh) * 2019-12-31 2021-05-28 辽宁忠旺集团有限公司 具有高长期热稳定性的6系高合金成分及其制备方法
CN113564433B (zh) * 2021-08-10 2022-06-03 江苏亚太航空科技有限公司 一种耐腐蚀的6082铝合金材料及其熔铸工艺

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 (ja) * 2003-11-10 2009-04-23 Showa Denko Kk 成形品の製造方法
WO2011040453A1 (fr) * 2009-09-30 2011-04-07 株式会社神戸製鋼所 Extrudat d'alliage d'aluminium présentant d'excellentes résistances à la flexion, à la compression et à la corrosion

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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 (de) 1982-03-16 1983-09-22 Bayer Ag, 5090 Leverkusen Phenoxypropyltriazolyl-ketone und -carbinole, verfahren zu ihrer herstellung und ihre verwendung als fungizide
JPS58167757A (ja) * 1982-03-29 1983-10-04 Nippon Light Metal Co Ltd 耐食性,溶接性および焼入性のすぐれた加工用Al−Mg−Si系合金の製造法
JPH086161B2 (ja) 1988-03-07 1996-01-24 日本軽金属株式会社 高強度A1‐Mg‐Si系合金部材の製造法
DE4421744C2 (de) 1993-07-02 1996-05-23 Fuchs Fa Otto Verwendung einer Knetlegierung des Types AlMgSiCu zur Herstellung von hochfesten und korrosionsbeständigen Teilen
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 (ja) 1994-06-16 1996-03-05 Furukawa Electric Co Ltd:The アルミニウム合金製バンパー補強材およびその製造方法
AU5664796A (en) 1995-05-11 1996-11-29 Kaiser Aluminum & Chemical Corporation Improved damage tolerant aluminum 6xxx alloy
DE19830560B4 (de) 1997-07-09 2006-07-20 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe Energie-absorbierendes Element
DE69825414T3 (de) 1998-02-17 2011-05-05 Aleris Aluminum Bonn Gmbh Aluminium-Legierung und Verfahren zu ihrer Herstellung
EP0987344B1 (fr) 1998-08-25 2004-11-17 Kabushiki Kaisha Kobe Seiko Sho Pièces forgées en alliage d'aluminium à haute résistance mécanique
US20020014287A1 (en) 1998-10-27 2002-02-07 Shinji Yoshihara A1-mg-si based aluminum alloy extrusion
EP1041165A1 (fr) 1999-04-02 2000-10-04 Kabushiki Kaisha Kobe Seiko Sho Matériau amortissant les chocs
EP1104815A1 (fr) 1999-12-02 2001-06-06 Alusuisse Technology & Management AG Alliage d'aluminium et produit extrudé de celui-ci
US6613167B2 (en) 2001-06-01 2003-09-02 Alcoa Inc. Process to improve 6XXX alloys by reducing altered density sites
JP2003155535A (ja) 2001-11-16 2003-05-30 Nippon Light Metal Co Ltd 自動車ブラケット用アルミニウム合金押出材およびその製造方法
JP3791408B2 (ja) 2001-12-20 2006-06-28 三菱アルミニウム株式会社 曲げ加工性およびエネルギー吸収特性に優れたアルミニウム合金押出し材の製造方法
JP2004292937A (ja) 2003-03-28 2004-10-21 Kobe Steel Ltd 輸送機構造材用アルミニウム合金鍛造材およびその製造方法
JP4379149B2 (ja) 2003-04-15 2009-12-09 日本軽金属株式会社 プレス成形性および連続抵抗スポット溶接性に優れたアルミニウム合金板およびその製造方法
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 (de) 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
CA2637273C (fr) 2006-03-31 2014-02-25 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Element forge d'alliage d'aluminium et son procede de production

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 (ja) * 2003-11-10 2009-04-23 Showa Denko Kk 成形品の製造方法
WO2011040453A1 (fr) * 2009-09-30 2011-04-07 株式会社神戸製鋼所 Extrudat d'alliage d'aluminium présentant d'excellentes résistances à la flexion, à la compression et à la corrosion

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 (fr) 2013-02-06
WO2011122958A1 (fr) 2011-10-06
EP2553131B1 (fr) 2019-05-08

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