WO2003016580A1 - Aluminium-magnesium alloy product - Google Patents
Aluminium-magnesium alloy product Download PDFInfo
- Publication number
- WO2003016580A1 WO2003016580A1 PCT/EP2002/008628 EP0208628W WO03016580A1 WO 2003016580 A1 WO2003016580 A1 WO 2003016580A1 EP 0208628 W EP0208628 W EP 0208628W WO 03016580 A1 WO03016580 A1 WO 03016580A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alloy
- product
- alloy product
- max
- aluminium
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
-
- 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
Definitions
- Si is not an essential alloying element. It also combines with Fe to form coarse Al-Fe-Si phase particles which can affect the fatigue life and fracture toughness of for example the welded joints of the alloy product. For this reason, the Si level is kept to a maximum of 0.25 wt.%. Preferably the amount of Si is kept to a maximum of 0.2 wt.% and more preferably of 0.12 wt.%, and most preferably at a maximum of 0.1 wt.% in order to better ensure favourable formability characteristics of the alloy product.
- the invention relates to a method of producing an aluminium alloy product comprising the sequential processing steps:- (i). providing an intermediate alloy product having a composition according to the mentioned above and set forth in the claims;
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Extrusion Of Metal (AREA)
- Laminated Bodies (AREA)
- Powder Metallurgy (AREA)
- Conductive Materials (AREA)
- Mechanical Operated Clutches (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02762423.8A EP1419280B2 (en) | 2001-08-13 | 2002-07-31 | Aluminium-magnesium alloy product |
AU2002327921A AU2002327921B2 (en) | 2001-08-13 | 2002-07-31 | Aluminium-magnesium alloy product |
US10/486,103 US20040256036A1 (en) | 2001-08-13 | 2002-07-31 | Aluminium-magnesium alloy product |
ES02762423.8T ES2310603T5 (en) | 2001-08-13 | 2002-07-31 | Aluminum-magnesium alloy product |
US12/181,996 US20080289732A1 (en) | 2001-08-13 | 2008-07-29 | Aluminium-magnesium alloy product |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01203069 | 2001-08-13 | ||
EP01203069.8 | 2001-08-13 | ||
EP02075047.7 | 2002-01-03 | ||
EP02075047 | 2002-01-03 | ||
EP02077547 | 2002-06-24 | ||
EP02077547.4 | 2002-06-24 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/181,996 Division US20080289732A1 (en) | 2001-08-13 | 2008-07-29 | Aluminium-magnesium alloy product |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003016580A1 true WO2003016580A1 (en) | 2003-02-27 |
Family
ID=27224305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/008628 WO2003016580A1 (en) | 2001-08-13 | 2002-07-31 | Aluminium-magnesium alloy product |
Country Status (10)
Country | Link |
---|---|
US (2) | US20040256036A1 (en) |
EP (1) | EP1419280B2 (en) |
AT (1) | ATE403759T1 (en) |
AU (1) | AU2002327921B2 (en) |
DE (1) | DE10231422A1 (en) |
ES (1) | ES2310603T5 (en) |
FR (1) | FR2828499B1 (en) |
GR (1) | GR1004329B (en) |
IT (1) | ITTO20020717A1 (en) |
WO (1) | WO2003016580A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7727346B2 (en) | 2001-08-10 | 2010-06-01 | Corus Aluminum Nv | Wrought aluminium-magnesium alloy product |
WO2020157246A1 (en) | 2019-01-30 | 2020-08-06 | Amag Rolling Gmbh | Method for producing a sheet or strip from an aluminium alloy, and a sheet, strip or shaped part produced thereby |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10231422A1 (en) * | 2001-08-13 | 2003-02-27 | Corus Aluminium Nv | Aluminum-magnesium alloy product |
US20040091386A1 (en) * | 2002-07-30 | 2004-05-13 | Carroll Mark C. | 5000 series alloys with improved corrosion properties and methods for their manufacture and use |
CN102059483B (en) * | 2010-12-29 | 2012-11-28 | 重庆研镁科技有限公司 | Production process for magnesium alloy extrusion soldering wire |
US20160186301A1 (en) * | 2013-08-21 | 2016-06-30 | Drexel University | Annealing Process |
US10697046B2 (en) | 2016-07-07 | 2020-06-30 | NanoAL LLC | High-performance 5000-series aluminum alloys and methods for making and using them |
CN110520548B (en) | 2017-03-08 | 2022-02-01 | 纳诺尔有限责任公司 | High-performance 5000 series aluminum alloy |
CN115710659A (en) * | 2021-08-23 | 2023-02-24 | 宝山钢铁股份有限公司 | Aluminum magnesium alloy for tank body and manufacturing method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531977A (en) * | 1981-07-30 | 1985-07-30 | Kasei Naoetsu Light Metal Industries, Ltd. | Process for producing superplastic aluminum alloy strips |
US5516374A (en) * | 1992-11-12 | 1996-05-14 | The Furukawa Electric Co., Ltd. | Method of manufacturing an aluminum alloy sheet for body panel and the alloy sheet manufactured thereby |
EP0769564A1 (en) * | 1995-10-18 | 1997-04-23 | Pechiney Rhenalu | Aluminium-magnesium alloys for welded structures with improved mechanical properties |
JPH09165639A (en) * | 1995-12-15 | 1997-06-24 | Nippon Steel Corp | Aluminum alloy sheet for fuel tank and its production |
EP0799900A1 (en) * | 1996-04-04 | 1997-10-08 | Hoogovens Aluminium Walzprodukte GmbH | High strength aluminium-magnesium alloy material for large welded structures |
WO2000026020A1 (en) * | 1998-10-30 | 2000-05-11 | Corus Aluminium Walzprodukte Gmbh | Composite aluminium panel |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1566800A (en) * | 1975-10-29 | 1980-05-08 | Ti Ltd | Aluminium base alloys |
US4238233A (en) * | 1979-04-19 | 1980-12-09 | Mitsubishi Aluminum Kabushiki Kaisha | Aluminum alloy for cladding excellent in sacrificial anode property and erosion-corrosion resistance |
JPS60194040A (en) * | 1984-02-18 | 1985-10-02 | Kobe Steel Ltd | Aluminum alloy substrate for disc having superior suitability to plating |
US5032359A (en) * | 1987-08-10 | 1991-07-16 | Martin Marietta Corporation | Ultra high strength weldable aluminum-lithium alloys |
JPH05230583A (en) † | 1992-02-25 | 1993-09-07 | Mitsubishi Alum Co Ltd | High strength al alloy sheet excellent in formability |
US5342429A (en) * | 1993-05-05 | 1994-08-30 | Aluminum Company Of America | Purification of molten aluminum using upper and lower impellers |
JPH0734208A (en) † | 1993-07-21 | 1995-02-03 | Mitsubishi Alum Co Ltd | Production of aluminum alloy sheet excellent in formability |
JPH0770687A (en) † | 1993-09-06 | 1995-03-14 | Mitsubishi Alum Co Ltd | High strength aluminum alloy for forming |
US5624632A (en) * | 1995-01-31 | 1997-04-29 | Aluminum Company Of America | Aluminum magnesium alloy product containing dispersoids |
FR2731019B1 (en) * | 1995-02-24 | 1997-08-22 | Pechiney Rhenalu | WELDED CONSTRUCTION PRODUCT IN ALMGMN ALLOY WITH IMPROVED MECHANICAL RESISTANCE |
US6056836A (en) * | 1995-10-18 | 2000-05-02 | Pechiney Rhenalu | AlMg alloy for welded constructions having improved mechanical characteristics |
FR2752244B1 (en) * | 1996-08-06 | 1998-09-18 | Pechiney Rhenalu | PRODUCT FOR WELDED CONSTRUCTION IN ALMGMN ALLOY WITH IMPROVED CORROSION RESISTANCE |
WO1999017903A1 (en) * | 1997-10-03 | 1999-04-15 | Hoogovens Aluminium Walzprodukte Gmbh | Aluminium-magnesium weld filler alloy |
US20030145912A1 (en) * | 1998-02-20 | 2003-08-07 | Haszler Alfred Johann Peter | Formable, high strength aluminium-magnesium alloy material for application in welded structures |
EP1169177B9 (en) * | 1999-03-18 | 2012-03-07 | Aleris Aluminum Koblenz GmbH | Weldable aluminium alloy structural component |
ES2194728T5 (en) * | 1999-05-04 | 2008-12-16 | Aleris Aluminum Koblenz Gmbh | ALUMINUM-MAGNESIUM ALLOY RESISTANT TO EXFOLIATION. |
DE10231437B4 (en) * | 2001-08-10 | 2019-08-22 | Corus Aluminium N.V. | Process for producing an aluminum wrought alloy product |
DE10231422A1 (en) * | 2001-08-13 | 2003-02-27 | Corus Aluminium Nv | Aluminum-magnesium alloy product |
US20040091386A1 (en) * | 2002-07-30 | 2004-05-13 | Carroll Mark C. | 5000 series alloys with improved corrosion properties and methods for their manufacture and use |
-
2002
- 2002-07-11 DE DE10231422A patent/DE10231422A1/en not_active Withdrawn
- 2002-07-26 GR GR20020100351A patent/GR1004329B/en unknown
- 2002-07-31 US US10/486,103 patent/US20040256036A1/en not_active Abandoned
- 2002-07-31 ES ES02762423.8T patent/ES2310603T5/en not_active Expired - Lifetime
- 2002-07-31 AU AU2002327921A patent/AU2002327921B2/en not_active Ceased
- 2002-07-31 WO PCT/EP2002/008628 patent/WO2003016580A1/en active IP Right Grant
- 2002-07-31 AT AT02762423T patent/ATE403759T1/en active
- 2002-07-31 EP EP02762423.8A patent/EP1419280B2/en not_active Expired - Lifetime
- 2002-08-12 FR FR0210200A patent/FR2828499B1/en not_active Expired - Fee Related
- 2002-08-12 IT IT000717A patent/ITTO20020717A1/en unknown
-
2008
- 2008-07-29 US US12/181,996 patent/US20080289732A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531977A (en) * | 1981-07-30 | 1985-07-30 | Kasei Naoetsu Light Metal Industries, Ltd. | Process for producing superplastic aluminum alloy strips |
US5516374A (en) * | 1992-11-12 | 1996-05-14 | The Furukawa Electric Co., Ltd. | Method of manufacturing an aluminum alloy sheet for body panel and the alloy sheet manufactured thereby |
EP0769564A1 (en) * | 1995-10-18 | 1997-04-23 | Pechiney Rhenalu | Aluminium-magnesium alloys for welded structures with improved mechanical properties |
JPH09165639A (en) * | 1995-12-15 | 1997-06-24 | Nippon Steel Corp | Aluminum alloy sheet for fuel tank and its production |
EP0799900A1 (en) * | 1996-04-04 | 1997-10-08 | Hoogovens Aluminium Walzprodukte GmbH | High strength aluminium-magnesium alloy material for large welded structures |
WO2000026020A1 (en) * | 1998-10-30 | 2000-05-11 | Corus Aluminium Walzprodukte Gmbh | Composite aluminium panel |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, vol. 127, no. 8, 25 August 1997, Columbus, Ohio, US; abstract no. 112094, KIKUCHI, MASAO ET AL: "Aluminum alloy sheets for fuel tanks and their manufacture by pickling or grinding" XP002177785 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7727346B2 (en) | 2001-08-10 | 2010-06-01 | Corus Aluminum Nv | Wrought aluminium-magnesium alloy product |
WO2020157246A1 (en) | 2019-01-30 | 2020-08-06 | Amag Rolling Gmbh | Method for producing a sheet or strip from an aluminium alloy, and a sheet, strip or shaped part produced thereby |
Also Published As
Publication number | Publication date |
---|---|
ES2310603T3 (en) | 2009-01-16 |
ITTO20020717A1 (en) | 2003-02-14 |
ES2310603T5 (en) | 2014-04-02 |
GR20020100351A (en) | 2003-03-28 |
AU2002327921B2 (en) | 2007-07-05 |
EP1419280A1 (en) | 2004-05-19 |
ATE403759T1 (en) | 2008-08-15 |
US20080289732A1 (en) | 2008-11-27 |
EP1419280B9 (en) | 2009-03-11 |
EP1419280B2 (en) | 2014-01-15 |
FR2828499B1 (en) | 2005-03-11 |
US20040256036A1 (en) | 2004-12-23 |
DE10231422A1 (en) | 2003-02-27 |
FR2828499A1 (en) | 2003-02-14 |
GR1004329B (en) | 2003-09-05 |
EP1419280B1 (en) | 2008-08-06 |
ITTO20020717A0 (en) | 2002-08-12 |
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