DE69702133D1 - Aluminium - silizium - magnesium - legierung für fahrzeugkarrosserieblech - Google Patents

Aluminium - silizium - magnesium - legierung für fahrzeugkarrosserieblech

Info

Publication number
DE69702133D1
DE69702133D1 DE69702133T DE69702133T DE69702133D1 DE 69702133 D1 DE69702133 D1 DE 69702133D1 DE 69702133 T DE69702133 T DE 69702133T DE 69702133 T DE69702133 T DE 69702133T DE 69702133 D1 DE69702133 D1 DE 69702133D1
Authority
DE
Germany
Prior art keywords
magnesium
alloy
silicon
aluminum
vehicle body
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.)
Expired - Lifetime
Application number
DE69702133T
Other languages
English (en)
Other versions
DE69702133T2 (de
DE69702133T3 (de
Inventor
Jean-Christophe Ehrstroem
Christophe Sigli
Georges Pillet
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
JFE Steel Corp
Furukawa Electric Co Ltd
Kaiser Aluminum and Chemical Corp
Original Assignee
Pechiney Rhenalu SAS
Furukawa Electric Co Ltd
Kawasaki Steel Corp
Kaiser Aluminum and Chemical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9491836&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69702133(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Rhenalu SAS, Furukawa Electric Co Ltd, Kawasaki Steel Corp, Kaiser Aluminum and Chemical Corp filed Critical Pechiney Rhenalu SAS
Application granted granted Critical
Publication of DE69702133D1 publication Critical patent/DE69702133D1/de
Publication of DE69702133T2 publication Critical patent/DE69702133T2/de
Publication of DE69702133T3 publication Critical patent/DE69702133T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C22F1/043—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
    • 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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • 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
    • C22F1/057—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 copper as the next major constituent
DE69702133T 1996-04-29 1997-04-28 Verwendung einer aluminium-silizium-magnesium-legierung zur herstellung von fahrzeugkarrosserieteilen und verfahren dieser herstellung. Expired - Lifetime DE69702133T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9605595A FR2748035B1 (fr) 1996-04-29 1996-04-29 Alliage aluminium-silicium-magnesium pour carrosserie automobile
FR9605595 1996-04-29
PCT/FR1997/000755 WO1997041272A1 (fr) 1996-04-29 1997-04-28 Alliage aluminium-silicium-magnesium pour carrosserie automobile

Publications (3)

Publication Number Publication Date
DE69702133D1 true DE69702133D1 (de) 2000-06-29
DE69702133T2 DE69702133T2 (de) 2000-11-09
DE69702133T3 DE69702133T3 (de) 2006-04-20

Family

ID=9491836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69702133T Expired - Lifetime DE69702133T3 (de) 1996-04-29 1997-04-28 Verwendung einer aluminium-silizium-magnesium-legierung zur herstellung von fahrzeugkarrosserieteilen und verfahren dieser herstellung.

Country Status (5)

Country Link
EP (1) EP0896637B2 (de)
DE (1) DE69702133T3 (de)
ES (1) ES2146467T5 (de)
FR (1) FR2748035B1 (de)
WO (1) WO1997041272A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2855083B1 (fr) * 2003-05-20 2006-05-26 Pechiney Rhenalu Procede de fabrication de pieces en alliage d'aluminium soudees par friction
FR2856368B1 (fr) * 2003-06-18 2005-07-22 Pechiney Rhenalu Piece de peau de carrosserie automobile en tole d'alliage ai-si-mg fixee sur structure acier
DE102004035043A1 (de) * 2004-07-20 2006-04-13 Daimlerchrysler Ag Verfahren zum Umformen eines Leichtmetall-Blechs und entsprechendes Leichtmetall-Blechbauteil
EP2096187A1 (de) 2008-02-28 2009-09-02 Georg Fischer Engineering AG Verfahren zum gleichzeitigen Wärmebehandeln und Beschichten eines Aluminiumbauteils sowie nach dem Verfahren hergestelltes Bauteil
ES2929001T3 (es) * 2019-12-23 2022-11-24 Novelis Koblenz Gmbh Procedimiento de fabricación de un producto laminado de aleación de aluminio

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3682059D1 (de) * 1985-11-04 1991-11-28 Aluminum Co Of America Fahrzeugteil aus aluminiumlegierung.
FR2601040B1 (fr) * 1986-07-07 1988-09-02 Cegedur Alliage d'aluminium chaudronnable et soudable et son procede de fabrication
FR2642436B1 (fr) * 1988-12-21 1991-06-14 Pechiney Rhenalu Alliage d'a1 contenant essentiellement du si, du mg et du cu pour emboutissage
JP2700838B2 (ja) * 1991-01-25 1998-01-21 スカイアルミニウム株式会社 自動車ホイールリム用のロール成形加工用アルミニウム合金圧延板の製造方法
JPH05125506A (ja) * 1991-10-31 1993-05-21 Furukawa Alum Co Ltd 焼付け硬化性成形用アルミニウム合金板の製造方法
JPH05306440A (ja) * 1992-04-30 1993-11-19 Furukawa Alum Co Ltd 焼付硬化性に優れた成形用アルミニウム合金板の製造方法
JPH0747808B2 (ja) * 1993-02-18 1995-05-24 スカイアルミニウム株式会社 成形性および焼付硬化性に優れたアルミニウム合金板の製造方法
JP3443866B2 (ja) * 1993-04-02 2003-09-08 ヤマハ株式会社 ペダル鍵盤構造
US5616189A (en) * 1993-07-28 1997-04-01 Alcan International Limited Aluminum alloys and process for making aluminum alloy sheet
FR2713664B1 (fr) * 1993-11-17 1996-05-24 Pechiney Rhenalu Alliage type Al-Si-Mg à ductilité et emboutissabilité améliorées et procédé d'obtention.
JPH07197219A (ja) * 1993-12-28 1995-08-01 Furukawa Electric Co Ltd:The 成形用アルミニウム合金板材の製造方法
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
US5662750A (en) * 1995-05-30 1997-09-02 Kaiser Aluminum & Chemical Corporation Method of manufacturing aluminum articles having improved bake hardenability

Also Published As

Publication number Publication date
ES2146467T3 (es) 2000-08-01
DE69702133T2 (de) 2000-11-09
EP0896637B2 (de) 2005-07-27
DE69702133T3 (de) 2006-04-20
EP0896637A1 (de) 1999-02-17
WO1997041272A1 (fr) 1997-11-06
ES2146467T5 (es) 2006-03-01
FR2748035A1 (fr) 1997-10-31
FR2748035B1 (fr) 1998-07-03
EP0896637B1 (de) 2000-05-24

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