WO1995014113A1 - Alliage de type aluminium-silicon-magnesium a ductilite et emboutissabilite ameliorees et procede d'obtention - Google Patents

Alliage de type aluminium-silicon-magnesium a ductilite et emboutissabilite ameliorees et procede d'obtention Download PDF

Info

Publication number
WO1995014113A1
WO1995014113A1 PCT/FR1994/001330 FR9401330W WO9514113A1 WO 1995014113 A1 WO1995014113 A1 WO 1995014113A1 FR 9401330 W FR9401330 W FR 9401330W WO 9514113 A1 WO9514113 A1 WO 9514113A1
Authority
WO
WIPO (PCT)
Prior art keywords
quenching
temperature
alloy
hot rolling
alloy according
Prior art date
Application number
PCT/FR1994/001330
Other languages
English (en)
French (fr)
Inventor
Jean-Christophe Ehrstrom
Daniel Ferton
Christophe Sigli
Original Assignee
Pechiney Rhenalu
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=26230749&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1995014113(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR9313966A external-priority patent/FR2712605B1/fr
Application filed by Pechiney Rhenalu filed Critical Pechiney Rhenalu
Priority to CA002152402A priority Critical patent/CA2152402C/fr
Priority to JP7514256A priority patent/JPH08505904A/ja
Priority to BR9406554A priority patent/BR9406554A/pt
Priority to EP95901489A priority patent/EP0679199B1/fr
Priority to KR1019950702814A priority patent/KR960700353A/ko
Priority to DE69418855T priority patent/DE69418855T2/de
Publication of WO1995014113A1 publication Critical patent/WO1995014113A1/fr

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
    • 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
    • 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
    • C22C21/02—Alloys based on aluminium with silicon 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
    • 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
    • C22F1/043—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 silicon 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
    • C22F1/047—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
    • 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
    • C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
PCT/FR1994/001330 1993-11-17 1994-11-15 Alliage de type aluminium-silicon-magnesium a ductilite et emboutissabilite ameliorees et procede d'obtention WO1995014113A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002152402A CA2152402C (fr) 1993-11-17 1994-11-15 Alliage de type aluminium-silicon-magnesium a ductilite et emboutissabilite ameliorees et procede d'obtention
JP7514256A JPH08505904A (ja) 1993-11-17 1994-11-15 改良された延性及び深絞り性を有するアルミニウム−ケイ素−マグネシウム系合金及びその製造方法
BR9406554A BR9406554A (pt) 1993-11-17 1994-11-15 Liga de aluminio e processo de obtenção de chapas ou de tiras em liga de A1
EP95901489A EP0679199B1 (fr) 1993-11-17 1994-11-15 Alliage de type aluminium-silicium-magnesium a ductilite et emboutissabilite ameliorees et procede d'obtention
KR1019950702814A KR960700353A (ko) 1993-11-17 1994-11-15 개선된 연성 및 인발 특성을 갖는 Al－Si－Mg 형태의 합금과 그 제조 방법(ALUMINIUM－SILICON－MAGNESIUM ALLOY HAVING IMPROVED DUCTILITY AND DEEP－DRAWING PROPERTIES, AND METHOD FOR PRODUCING SAME)
DE69418855T DE69418855T2 (de) 1993-11-17 1994-11-15 Al-si-mg-legierung mit verbesserter dehnbarkeit und tiefzieheigenschaften und verfahren zu deren herstellung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR93/13966 1993-11-17
FR9313966A FR2712605B1 (fr) 1993-11-17 1993-11-17 Procédé d'obtention d'alliages type Al-Si-Mg à ductilité et emboutissabilité améliorées et produit ainsi obtenu.
FR9401603A FR2713664B1 (fr) 1993-11-17 1994-02-08 Alliage type Al-Si-Mg à ductilité et emboutissabilité améliorées et procédé d'obtention.
FR94/01603 1994-02-08

Publications (1)

Publication Number Publication Date
WO1995014113A1 true WO1995014113A1 (fr) 1995-05-26

Family

ID=26230749

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1994/001330 WO1995014113A1 (fr) 1993-11-17 1994-11-15 Alliage de type aluminium-silicon-magnesium a ductilite et emboutissabilite ameliorees et procede d'obtention

Country Status (8)

Country Link
EP (1) EP0679199B1 (ko)
JP (1) JPH08505904A (ko)
KR (1) KR960700353A (ko)
BR (1) BR9406554A (ko)
CA (1) CA2152402C (ko)
DE (1) DE69418855T2 (ko)
FR (1) FR2713664B1 (ko)
WO (1) WO1995014113A1 (ko)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714993A1 (de) * 1994-11-29 1996-06-05 Alusuisse-Lonza Services AG Tiefziehbare und schweissbare Aluminiumlegierung vom Typ ALMgSi
WO1997011203A1 (en) * 1995-09-19 1997-03-27 Alcan International Limited Precipitation-hardened aluminum alloys for automotive structural applications
FR2742165A1 (fr) * 1995-12-12 1997-06-13 Pechiney Rhenalu Procede de fabrication de bandes minces en alliage d'aluminium a haute resistance et formabilite
FR2748035A1 (fr) * 1996-04-29 1997-10-31 Pechiney Rhenalu Alliage aluminium-silicium-magnesium pour carrosserie automobile
WO1997047779A1 (en) * 1996-06-14 1997-12-18 Aluminum Company Of America Highly formable aluminum alloy rolled sheet
WO1998014626A1 (en) * 1996-09-30 1998-04-09 Alcan International Limited Aluminium alloy for rolled product process
US6939416B2 (en) 2001-07-23 2005-09-06 Corus Aluminium Walzprodukte Gmbh Weldable high strenght Al-Mg-Si alloy
US7491278B2 (en) 2004-10-05 2009-02-17 Aleris Aluminum Koblenz Gmbh Method of heat treating an aluminium alloy member and apparatus therefor
WO2012059419A1 (en) 2010-11-05 2012-05-10 Aleris Aluminum Duffel Bvba Formed automotive part made from an aluminium alloy product and method of its manufacture
US11384418B2 (en) 2017-05-11 2022-07-12 Aleris Aluminum Duffel Bvba Method of manufacturing an Al—Si—Mg alloy rolled sheet product with excellent formability
US11649536B2 (en) 2017-04-06 2023-05-16 Constellium Neuf-Brisach Method for manufacturing a structure component for a motor vehicle body

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3266099B2 (ja) * 1998-03-27 2002-03-18 株式会社神戸製鋼所 アルミニウム合金製ドアビーム
ES2292522T3 (es) * 2001-11-28 2008-03-16 Hydro Aluminium Deutschland Gmbh Procedimiento para la fabricacion de productos moldeados por laminacion de aleacion de aluminio.
DE10324452B4 (de) * 2002-07-01 2010-05-06 Aleris Aluminum Duffel Bvba AI-Mg-Si-Legierungsblech
SE0203009D0 (sv) * 2002-10-14 2002-10-14 Sapa Heat Transfer Ab High strenth aluminium fin material for brazing
DE102005045340B4 (de) * 2004-10-05 2010-08-26 Aleris Aluminum Koblenz Gmbh Verfahren zum Wärmebehandeln eines Aluminiumlegierungselements
MX2021010903A (es) 2019-03-13 2021-10-01 Novelis Inc Aleaciones de aluminio endurecibles por envejecimiento y altamente formables y metodos para hacer las mismas.
CN110079709A (zh) * 2019-05-08 2019-08-02 常熟希那基汽车零件有限公司 一种合金材料及其生产工艺

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059812A1 (en) * 1981-03-02 1982-09-15 Sumitomo Light Metal Industries Limited Method for producing an aluminium alloy forming sheet
US4589932A (en) * 1983-02-03 1986-05-20 Aluminum Company Of America Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing
US4614552A (en) * 1983-10-06 1986-09-30 Alcan International Limited Aluminum alloy sheet product
EP0259232A1 (fr) * 1986-07-07 1988-03-09 Pechiney Rhenalu Alliage d'aluminium chaudronnable et soudable et son procédé de fabrication
EP0375572A1 (fr) * 1988-12-21 1990-06-27 Pechiney Rhenalu Alliage d'aluminium pour emboutissage , contenant du silicium, du magnésium et du cuivre
JPH036348A (ja) * 1989-06-03 1991-01-11 Kobe Steel Ltd 化成処理性に優れた自動車パネル用アルミニウム合金及びその製造方法
EP0548007A1 (de) * 1991-12-16 1993-06-23 Alusuisse-Lonza Services Ag Karosserieblech

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059812A1 (en) * 1981-03-02 1982-09-15 Sumitomo Light Metal Industries Limited Method for producing an aluminium alloy forming sheet
US4589932A (en) * 1983-02-03 1986-05-20 Aluminum Company Of America Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing
US4614552A (en) * 1983-10-06 1986-09-30 Alcan International Limited Aluminum alloy sheet product
EP0259232A1 (fr) * 1986-07-07 1988-03-09 Pechiney Rhenalu Alliage d'aluminium chaudronnable et soudable et son procédé de fabrication
EP0375572A1 (fr) * 1988-12-21 1990-06-27 Pechiney Rhenalu Alliage d'aluminium pour emboutissage , contenant du silicium, du magnésium et du cuivre
JPH036348A (ja) * 1989-06-03 1991-01-11 Kobe Steel Ltd 化成処理性に優れた自動車パネル用アルミニウム合金及びその製造方法
EP0548007A1 (de) * 1991-12-16 1993-06-23 Alusuisse-Lonza Services Ag Karosserieblech

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 123 (C - 0816) 26 March 1991 (1991-03-26) *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714993A1 (de) * 1994-11-29 1996-06-05 Alusuisse-Lonza Services AG Tiefziehbare und schweissbare Aluminiumlegierung vom Typ ALMgSi
WO1997011203A1 (en) * 1995-09-19 1997-03-27 Alcan International Limited Precipitation-hardened aluminum alloys for automotive structural applications
US6267922B1 (en) 1995-09-19 2001-07-31 Alcan International Limited Precipitation-hardened aluminum alloys for automotive structural applications
US6193818B1 (en) * 1995-12-12 2001-02-27 Pechiney Rhenalu Method for making thin, high-strength, highly formable aluminium alloy strips
FR2742165A1 (fr) * 1995-12-12 1997-06-13 Pechiney Rhenalu Procede de fabrication de bandes minces en alliage d'aluminium a haute resistance et formabilite
WO1997021508A1 (fr) * 1995-12-12 1997-06-19 Pechiney Rhenalu Procede de fabrication de bandes minces en alliage d'aluminium a haute resistance et formabilite
FR2748035A1 (fr) * 1996-04-29 1997-10-31 Pechiney Rhenalu Alliage aluminium-silicium-magnesium pour carrosserie automobile
WO1997041272A1 (fr) * 1996-04-29 1997-11-06 Pechiney Rhenalu Alliage aluminium-silicium-magnesium pour carrosserie automobile
WO1997047779A1 (en) * 1996-06-14 1997-12-18 Aluminum Company Of America Highly formable aluminum alloy rolled sheet
WO1998014626A1 (en) * 1996-09-30 1998-04-09 Alcan International Limited Aluminium alloy for rolled product process
US6939416B2 (en) 2001-07-23 2005-09-06 Corus Aluminium Walzprodukte Gmbh Weldable high strenght Al-Mg-Si alloy
US7491278B2 (en) 2004-10-05 2009-02-17 Aleris Aluminum Koblenz Gmbh Method of heat treating an aluminium alloy member and apparatus therefor
WO2012059419A1 (en) 2010-11-05 2012-05-10 Aleris Aluminum Duffel Bvba Formed automotive part made from an aluminium alloy product and method of its manufacture
DE112011103667T5 (de) 2010-11-05 2013-08-01 Aleris Aluminum Duffel Bvba Automobil-Formteil aus einem Aluminiumlegierungsprodukt und Verfahren zu seiner Herstellung
US9254879B2 (en) 2010-11-05 2016-02-09 Aleris Aluminum Duffel Bvba Formed automotive part made from an aluminium alloy product and method of its manufacture
US11649536B2 (en) 2017-04-06 2023-05-16 Constellium Neuf-Brisach Method for manufacturing a structure component for a motor vehicle body
US11384418B2 (en) 2017-05-11 2022-07-12 Aleris Aluminum Duffel Bvba Method of manufacturing an Al—Si—Mg alloy rolled sheet product with excellent formability

Also Published As

Publication number Publication date
JPH08505904A (ja) 1996-06-25
FR2713664A1 (fr) 1995-06-16
DE69418855T2 (de) 1999-10-07
FR2713664B1 (fr) 1996-05-24
CA2152402C (fr) 2003-09-23
BR9406554A (pt) 1996-02-06
EP0679199B1 (fr) 1999-06-02
KR960700353A (ko) 1996-01-19
DE69418855D1 (de) 1999-07-08
CA2152402A1 (fr) 1995-05-26
EP0679199A1 (fr) 1995-11-02

Similar Documents

Publication Publication Date Title
EP0679199B1 (fr) Alliage de type aluminium-silicium-magnesium a ductilite et emboutissabilite ameliorees et procede d'obtention
JP4903183B2 (ja) 優れた曲げ特性を有するアルミニウム合金の形成方法
EP1472380B1 (fr) Tole en alliage al-si-mg pour peau de carrosserie automobile
KR20120038008A (ko) 개선된 5ｘｘｘ 알루미늄 합금 및 이로부터 제조된 단조된 알루미늄 합금 제품
WO2019167469A1 (ja) Ａｌ－Ｍｇ－Ｓｉ系アルミニウム合金材
EP1143027A1 (fr) Procédé de fabrication d'éléments de structure d'avions en alliage d'aluminium Al-Si-Mg
EP0227563B1 (fr) Procédé de désensibilisation à la corrosion exfoliante avec obtention simultanée d'une haute résistance mécanique et bonne tenue aux dommages des alliages d'aluminium contenant du lithium
CN116134169A (zh) 新型6xxx铝合金以及其生产方法
JPH06340940A (ja) プレス成形性、焼付硬化性に優れたアルミニウム合金板及びその製造方法
EP0645467A1 (fr) Procédé de désensibilisation à la corrosion intercristalline des alliages d'aluminium, séries 2000 et 6000 et produits correspondants
WO2022181307A1 (ja) アルミニウム合金押出材の製造方法
KR20180095116A (ko) 알루미늄 합금판
JPH10259464A (ja) 成形加工用アルミニウム合金板の製造方法
JPH11350058A (ja) 成形性及び焼き付け硬化性に優れるアルミニウム合金板及びその製造方法
JP2681396B2 (ja) 耐食性に優れた成形加工用アルミニウム合金板の製造法
JPH083675A (ja) 鍛造用アルミニウム合金
FR2857376A1 (fr) ALLIAGE DE AlMgSi
WO2002020862A2 (en) Aluminum free cutting alloys, recycling process for the manufacture thereof and their use
CA2014776A1 (fr) Alliage al-li-cu-mg a bonne deformabilite a froid et bonne resistance aux dommages
EP0896637A1 (fr) Alliage aluminium-silicium-magnesium pour carrosserie automobile
KR102566343B1 (ko) 인장성이 우수한 6000계 알루미늄 합금의 제조방법
FR2857377A1 (fr) Alliage d'aluminium
FR2712605A1 (fr) Procédé d'obtention d'alliages type Al-Si-Mg à ductilité et emboutissabilité améliorées et produit ainsi obtenu.
JPH05318147A (ja) 耐型かじり性、耐きず性に優れた成形加工用アルミニウム合金合わせ板およびその製造方法
JPH05339669A (ja) 耐型かじり性、耐きず性に優れた成形加工用アルミニウム合金合わせ板およびその製造方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): BR CA CZ JP KR NO RU US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

WWE Wipo information: entry into national phase

Ref document number: 2152402

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 1995 464618

Country of ref document: US

Date of ref document: 19950623

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1995901489

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 1995901489

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1995901489

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1995901489

Country of ref document: EP