EP1178125A3 - AlMg-Legierung mit verbesserten mechanischen Eigenschaften für Schweisskonstruktionen - Google Patents

AlMg-Legierung mit verbesserten mechanischen Eigenschaften für Schweisskonstruktionen Download PDF

Info

Publication number: EP1178125A3
Authority: EP; European Patent Office
Prior art keywords: mechanical properties; improved mechanical; welded constructions; almg alloy; almg
Prior art date: 1995-10-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP01113630A

Other languages

English (en)

French (fr)

Other versions

EP1178125A2 (de

Inventor

Jean-Luc Hoffmann

Guy-Michel Raynaud

Martin-Peter Schmidt

Hervé Ribes

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.)

Constellium Issoire SAS

Original Assignee

Alcan Rhenalu SAS

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.)

1995-10-18

Filing date

1996-10-15

Publication date

2009-04-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9483822&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1178125(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-10-15 Application filed by Alcan Rhenalu SAS filed Critical Alcan Rhenalu SAS

2002-02-06 Publication of EP1178125A2 publication Critical patent/EP1178125A2/de

2009-04-01 Publication of EP1178125A3 publication Critical patent/EP1178125A3/de

Status Withdrawn legal-status Critical Current

Classifications

- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Metal Rolling (AREA)
Heat Treatment Of Steel (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Laminated Bodies (AREA)
Heat Treatment Of Sheet Steel (AREA)

EP01113630A 1995-10-18 1996-10-15 AlMg-Legierung mit verbesserten mechanischen Eigenschaften für Schweisskonstruktionen Withdrawn EP1178125A3 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR9512466A FR2740144B1 (fr)	1995-10-18	1995-10-18	Alliage almg pour constructions soudees a caracteristiques mecaniques ameliorees
FR9512466		1995-10-18
EP96420311A EP0769564B1 (de)	1995-10-18	1996-10-15	Geschweisste Strukturen mit verbesserten mechanischen Eigenschaften aus AlMg-Legierungen

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96420311A Division EP0769564B1 (de)	1995-10-18	1996-10-15	Geschweisste Strukturen mit verbesserten mechanischen Eigenschaften aus AlMg-Legierungen

Publications (2)

Publication Number	Publication Date
EP1178125A2 EP1178125A2 (de)	2002-02-06
EP1178125A3 true EP1178125A3 (de)	2009-04-01

Family

ID=9483822

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP01113630A Withdrawn EP1178125A3 (de)	1995-10-18	1996-10-15	AlMg-Legierung mit verbesserten mechanischen Eigenschaften für Schweisskonstruktionen
EP96420311A Revoked EP0769564B1 (de)	1995-10-18	1996-10-15	Geschweisste Strukturen mit verbesserten mechanischen Eigenschaften aus AlMg-Legierungen

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
EP96420311A Revoked EP0769564B1 (de)	1995-10-18	1996-10-15	Geschweisste Strukturen mit verbesserten mechanischen Eigenschaften aus AlMg-Legierungen

Country Status (5)

Country	Link
EP (2)	EP1178125A3 (de)
JP (1)	JPH09111386A (de)
KR (1)	KR100428237B1 (de)
DE (3)	DE769564T1 (de)
FR (1)	FR2740144B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2752244B1 (fr) †	1996-08-06	1998-09-18	Pechiney Rhenalu	Produit pour construction soudee en alliage almgmn a tenue a la corrosion amelioree
DE10231437B4 (de)	2001-08-10	2019-08-22	Corus Aluminium N.V.	Verfahren zur Herstellung eines Aluminiumknetlegierungsprodukts
DE10231422A1 (de) *	2001-08-13	2003-02-27	Corus Aluminium Nv	Aluminium-Magnesium-Legierungserzeugnis
FR2837499B1 (fr)	2002-03-22	2004-05-21	Pechiney Rhenalu	PRODUITS EN ALLIAGES Al-Mg POUR CONSTRUCTION SOUDEE
JP5833987B2 (ja) *	2012-07-26	2015-12-16	株式会社神戸製鋼所	陽極酸化処理性に優れたアルミニウム合金および陽極酸化処理アルミニウム合金部材
ES2569945T3 (es)	2012-08-22	2016-05-13	Hydro Aluminium Rolled Products Gmbh	Banda de AlMg estable frente a la corrosión intercristalina y altamente conformable
CN103060631A (zh) *	2012-12-14	2013-04-24	威瑞泰科技发展(宁波)有限公司	一种耐腐蚀铝合金
CN104131200B (zh) *	2014-08-12	2016-06-08	山东裕航特种合金装备有限公司	一种电力设备用高强高导电率铝合金厚壁管材的制造方法
CN105886856B (zh) *	2014-12-29	2018-12-25	通力股份公司	一种铝合金,由其制造的机械部件,以及其用途
KR101911037B1 (ko) *	2015-06-25	2018-10-23	하이드로 알루미늄 롤드 프로덕츠 게엠베하	고강도이며 용이하게 성형 가능한 almg-스트립 및 그 제조 방법
CN106119622A (zh) *	2016-07-06	2016-11-16	无锡市华东电力设备有限公司	一种电力设备用高强高导电率铝合金厚壁管材的制造方法
CN107739928B (zh) *	2017-10-30	2019-07-16	辽宁忠旺集团有限公司	一种船用5083铝合金型材的加工工艺
FR3085968B1 (fr)	2018-09-13	2022-08-12	Constellium Issoire	PRODUIT EN ALLIAGE AlMgMn A TENUE A LA CORROSION AMELIOREE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3502448A (en) *	1967-12-07	1970-03-24	Aluminum Co Of America	Aluminum alloy sheet
FR2029307A5 (en) *	1969-01-24	1970-10-16	Aluminum Co Of America	Aluminium alloy sheet
US4043840A (en) *	1976-07-09	1977-08-23	Swiss Aluminium Ltd.	Aluminum alloys possessing improved resistance weldability
EP0385257A1 (de) *	1989-02-23	1990-09-05	Sumitomo Light Metal Industries Limited	Verfahren zur Herstellung gehärteter Bleche aus Aluminiumlegierungen mit hoher Festigkeit und sehr guter Korrosionsbeständigkeit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0733147B2 (ja) *	1985-07-22	1995-04-12	ヤマハ発動機株式会社	スク−タ型車輌の吸気装置
JP2671121B2 (ja)	1986-03-10	1997-10-29	スカイアルミニウム株式会社	伸び、曲げ性、張出し性に優れた成形加工用アルミニウム合金圧延板およびその製造方法
JPH0693365A (ja)	1992-09-10	1994-04-05	Kobe Steel Ltd	耐食性に優れた高強度Ａｌ−Ｍｇ系合金とその製造方法
JP2970724B2 (ja)	1993-01-12	1999-11-02	日本製箔株式会社	水ぬれ性の良い銅箔の製造方法

1995
- 1995-10-18 FR FR9512466A patent/FR2740144B1/fr not_active Expired - Fee Related
1996
- 1996-10-15 EP EP01113630A patent/EP1178125A3/de not_active Withdrawn
- 1996-10-15 DE DE0769564T patent/DE769564T1/de active Pending
- 1996-10-15 DE DE69617872T patent/DE69617872T2/de not_active Revoked
- 1996-10-15 DE DE1178125T patent/DE1178125T1/de active Pending
- 1996-10-15 EP EP96420311A patent/EP0769564B1/de not_active Revoked
- 1996-10-18 KR KR1019960046645A patent/KR100428237B1/ko not_active IP Right Cessation
- 1996-10-18 JP JP8276425A patent/JPH09111386A/ja active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3502448A (en) *	1967-12-07	1970-03-24	Aluminum Co Of America	Aluminum alloy sheet
FR2029307A5 (en) *	1969-01-24	1970-10-16	Aluminum Co Of America	Aluminium alloy sheet
US4043840A (en) *	1976-07-09	1977-08-23	Swiss Aluminium Ltd.	Aluminum alloys possessing improved resistance weldability
EP0385257A1 (de) *	1989-02-23	1990-09-05	Sumitomo Light Metal Industries Limited	Verfahren zur Herstellung gehärteter Bleche aus Aluminiumlegierungen mit hoher Festigkeit und sehr guter Korrosionsbeständigkeit

Also Published As

Publication number	Publication date
EP0769564A1 (de)	1997-04-23
DE69617872D1 (de)	2002-01-24
DE1178125T1 (de)	2002-07-04
EP0769564B1 (de)	2001-12-12
DE69617872T2 (de)	2002-06-27
JPH09111386A (ja)	1997-04-28
DE769564T1 (de)	1997-09-11
FR2740144A1 (fr)	1997-04-25
EP1178125A2 (de)	2002-02-06
KR100428237B1 (ko)	2004-07-27
KR970021346A (ko)	1997-05-28
FR2740144B1 (fr)	1997-11-21

Publication	Publication Date	Title
EP1178125A3 (de)	2009-04-01	AlMg-Legierung mit verbesserten mechanischen Eigenschaften für Schweisskonstruktionen
EP0909828A3 (de)	1999-06-16	Erzeugnis für geschweisste Bauteile aus AlMgMn Legierung mit verbesserte mechanische Eigenschaften
CA2299449A1 (en)	1999-02-18	High strength al-mg-zn-si alloy for welded structures and brazing application
WO2003010348A3 (en)	2004-01-15	Weldable high strength al-mg-si alloy
CA2301100A1 (en)	1999-04-15	Aluminium-magnesium weld filler alloy
EP1138794B1 (de)	2007-02-14	Druckgusserzeugnis aus Aluminiumlegierung
CA2372473A1 (en)	2000-10-26	Brazing sheet
CA2370160A1 (en)	2000-11-09	Exfoliation resistant aluminium-magnesium alloy
GB0215311D0 (en)	2002-08-14	Weldable high strength Al-Mg-Si Alloy
WO2000011229A3 (de)	2000-05-18	SCHWEISSBARE, KORROSIONSBESTÄNDIGE AlMg-LEGIERUNGEN, INSBESONDERE FÜR DIE VERKEHRSTECHNIK
CA2014694A1 (en)	1990-10-17	Corrosion- and wear-resistant cobalt-base alloy
CA2100656A1 (en)	1993-07-01	Austenitic High Manganese Steel Having Superior Formability, Strengths and Weldability, and Manufacturing Process Therefor
CA2354137A1 (en)	2000-06-29	Damage tolerant aluminium alloy product and method of its manufacture
WO2006127811A3 (en)	2007-03-01	An al-zn-mg-ag high-strength alloy for aerospace and automotive castings
CA2222281A1 (en)	1997-10-02	Low-alloy heat-treated pearlitic steel rail excellent in wear resistance and weldability and process for producing the same
CA2151974A1 (en)	1996-02-19	Cast Steel Composition for Railway Components
CA2165408A1 (en)	1996-06-20	Brazing sheet having increased silicon content in aluminium core sheet
ZA991360B (en)	1999-08-20	Formable, high strength aluminium-magnesium alloy material for application in welded structures.
EP0819778A3 (de)	1998-02-11	Hochfeste Aluminiumlegierung
NO994824D0 (no)	1999-10-04	Aluminiumlegering og fremstilling derav
EP1008665A4 (de)	2002-02-13	Aluminiumplatte für automobile und entsprechendes herstellungsverfahren
AU755514B2 (en)	2002-12-12	Cast steel composition for railway components
CA2088385A1 (en)	1994-05-25	Steel Composition for Suspension Springs
US6056836A (en)	2000-05-02	AlMg alloy for welded constructions having improved mechanical characteristics
CA2077315A1 (fr)	1994-03-02	Alliages d'al pour emboutissage-etirage resistants formables et isotropes

Legal Events

Date	Code	Title	Description
2001-12-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2002-02-06	AC	Divisional application: reference to earlier application	Ref document number: 769564 Country of ref document: EP
2002-02-06	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE GB IT LI
2002-07-04	DET	De: translation of patent claims
2007-08-15	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ALCAN RHENALU
2009-02-27	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2009-04-01	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE GB IT LI
2009-04-01	RIC1	Information provided on ipc code assigned before grant	Ipc: C22C 21/06 20060101AFI20011121BHEP
2009-12-09	AKX	Designation fees paid	Designated state(s): CH DE GB IT LI
2010-03-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-04-07	18D	Application deemed to be withdrawn	Effective date: 20091002