EP0679199A1 - 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'obtentionInfo
- Publication number
- EP0679199A1 EP0679199A1 EP95901489A EP95901489A EP0679199A1 EP 0679199 A1 EP0679199 A1 EP 0679199A1 EP 95901489 A EP95901489 A EP 95901489A EP 95901489 A EP95901489 A EP 95901489A EP 0679199 A1 EP0679199 A1 EP 0679199A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- quenching
- temperature
- alloy
- hot rolling
- alloy according
- 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
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
Abstract
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9313966 | 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. |
FR9401603 | 1994-02-08 | ||
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0679199A1 true EP0679199A1 (fr) | 1995-11-02 |
EP0679199B1 EP0679199B1 (fr) | 1999-06-02 |
Family
ID=26230749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95901489A Revoked EP0679199B1 (fr) | 1993-11-17 | 1994-11-15 | Alliage de type aluminium-silicium-magnesium a ductilite et emboutissabilite ameliorees et procede d'obtention |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0679199B1 (fr) |
JP (1) | JPH08505904A (fr) |
KR (1) | KR960700353A (fr) |
BR (1) | BR9406554A (fr) |
CA (1) | CA2152402C (fr) |
DE (1) | DE69418855T2 (fr) |
FR (1) | FR2713664B1 (fr) |
WO (1) | WO1995014113A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006037588A1 (fr) * | 2004-10-05 | 2006-04-13 | Aleris Aluminum Koblenz Gmbh | Procede de traitement thermique d'un element d'alliage en aluminium et appareil correspondant |
US7491278B2 (en) | 2004-10-05 | 2009-02-17 | Aleris Aluminum Koblenz Gmbh | Method of heat treating an aluminium alloy member and apparatus therefor |
WO2018185425A1 (fr) * | 2017-04-06 | 2018-10-11 | Constellium Neuf-Brisach | Procede ameliore de fabrication de composant de structure de caisse automobile |
WO2018206696A1 (fr) * | 2017-05-11 | 2018-11-15 | Aleris Aluminum Duffel Bvba | Procédé de fabrication d'un produit de tôle laminée en alliage al-si-mg doté d'une excellente aptitude au formage |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH688379A5 (de) * | 1994-11-29 | 1997-08-29 | Alusuisse Lonza Services Ag | Tiefziehbare und schweissbare Aluminiumlegierung vom Typ AlMgSi |
EP0851942B2 (fr) | 1995-09-19 | 2005-08-24 | Alcan International Limited | L'usage d'alliages d'aluminium pour structures de vehicules |
FR2742165B1 (fr) * | 1995-12-12 | 1998-01-30 | Pechiney Rhenalu | Procede de fabrication de bandes minces en alliage d'aluminium a haute resistance et formabilite |
FR2748035B1 (fr) * | 1996-04-29 | 1998-07-03 | Pechiney Rhenalu | Alliage aluminium-silicium-magnesium pour carrosserie automobile |
JP2001503473A (ja) * | 1996-06-14 | 2001-03-13 | アルミナム カンパニー オブ アメリカ | 成形性の高いアルミニウム合金製圧延シート |
WO1998014626A1 (fr) * | 1996-09-30 | 1998-04-09 | Alcan International Limited | Alliage d'aluminium destine a la fabrication de produits lamines |
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 |
JP4101749B2 (ja) | 2001-07-23 | 2008-06-18 | コラス・アルミニウム・バルツプロドウクテ・ゲーエムベーハー | 溶接可能な高強度Al−Mg−Si合金 |
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 |
EP2635720B1 (fr) | 2010-11-05 | 2017-07-12 | Aleris Aluminum Duffel BVBA | Pièce automobile formée faite à partir d'un produit d'alliage d'aluminium et son procédé de fabrication |
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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57143472A (en) * | 1981-03-02 | 1982-09-04 | Sumitomo Light Metal Ind Ltd | Manufacture of aluminum alloy sheet for forming |
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 |
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 |
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 |
CH685707A5 (de) * | 1991-12-16 | 1995-09-15 | Alusuisse Lonza Services Ag | Karosserieblech. |
-
1994
- 1994-02-08 FR FR9401603A patent/FR2713664B1/fr not_active Expired - Fee Related
- 1994-11-15 WO PCT/FR1994/001330 patent/WO1995014113A1/fr not_active Application Discontinuation
- 1994-11-15 EP EP95901489A patent/EP0679199B1/fr not_active Revoked
- 1994-11-15 DE DE69418855T patent/DE69418855T2/de not_active Revoked
- 1994-11-15 JP JP7514256A patent/JPH08505904A/ja active Pending
- 1994-11-15 BR BR9406554A patent/BR9406554A/pt not_active Application Discontinuation
- 1994-11-15 KR KR1019950702814A patent/KR960700353A/ko not_active Application Discontinuation
- 1994-11-15 CA CA002152402A patent/CA2152402C/fr not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9514113A1 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006037588A1 (fr) * | 2004-10-05 | 2006-04-13 | Aleris Aluminum Koblenz Gmbh | Procede de traitement thermique d'un element d'alliage en aluminium et appareil correspondant |
US7491278B2 (en) | 2004-10-05 | 2009-02-17 | Aleris Aluminum Koblenz Gmbh | Method of heat treating an aluminium alloy member and apparatus therefor |
WO2018185425A1 (fr) * | 2017-04-06 | 2018-10-11 | Constellium Neuf-Brisach | Procede ameliore de fabrication de composant de structure de caisse automobile |
FR3065013A1 (fr) * | 2017-04-06 | 2018-10-12 | Constellium Neuf-Brisach | Procede ameliore de fabrication de composant de structure de caisse automobile |
US11649536B2 (en) | 2017-04-06 | 2023-05-16 | Constellium Neuf-Brisach | Method for manufacturing a structure component for a motor vehicle body |
WO2018206696A1 (fr) * | 2017-05-11 | 2018-11-15 | Aleris Aluminum Duffel Bvba | Procédé de fabrication d'un produit de tôle laminée en alliage al-si-mg doté d'une excellente aptitude au formage |
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 |
WO1995014113A1 (fr) | 1995-05-26 |
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 |
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