EP1614760A4 - Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for production thereof - Google Patents

Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for production thereof

Info

Publication number
EP1614760A4
EP1614760A4 EP04727133A EP04727133A EP1614760A4 EP 1614760 A4 EP1614760 A4 EP 1614760A4 EP 04727133 A EP04727133 A EP 04727133A EP 04727133 A EP04727133 A EP 04727133A EP 1614760 A4 EP1614760 A4 EP 1614760A4
Authority
EP
European Patent Office
Prior art keywords
production
aluminum alloy
alloy plate
resistance spot
press formability
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.)
Withdrawn
Application number
EP04727133A
Other languages
German (de)
French (fr)
Other versions
EP1614760A1 (en
Inventor
P Zhao
M Shinohara
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.)
Nippon Light Metal Co Ltd
Original Assignee
Nippon Light Metal Co Ltd
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
Application filed by Nippon Light Metal Co Ltd filed Critical Nippon Light Metal Co Ltd
Publication of EP1614760A1 publication Critical patent/EP1614760A1/en
Publication of EP1614760A4 publication Critical patent/EP1614760A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0605—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two belts, e.g. Hazelett-process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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
    • C22C21/06—Alloys based on aluminium 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
    • 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
    • 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
    • C22F1/05—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
EP04727133A 2003-04-15 2004-04-13 Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for production thereof Withdrawn EP1614760A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003110732 2003-04-15
JP2004048360A JP4379149B2 (en) 2003-04-15 2004-02-24 Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for producing the same
PCT/JP2004/005258 WO2004092432A1 (en) 2003-04-15 2004-04-13 Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for production thereof

Publications (2)

Publication Number Publication Date
EP1614760A1 EP1614760A1 (en) 2006-01-11
EP1614760A4 true EP1614760A4 (en) 2006-10-18

Family

ID=33302213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04727133A Withdrawn EP1614760A4 (en) 2003-04-15 2004-04-13 Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for production thereof

Country Status (7)

Country Link
US (1) US20070062618A1 (en)
EP (1) EP1614760A4 (en)
JP (1) JP4379149B2 (en)
KR (1) KR100710795B1 (en)
CA (1) CA2521006A1 (en)
TW (1) TW200504226A (en)
WO (1) WO2004092432A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200530406A (en) * 2003-12-26 2005-09-16 Nippon Light Metal Co Method for producing Al-Mg-Si based aluminum alloy plate excellent in bake-hardenability
EP1883715B1 (en) * 2005-05-25 2008-12-24 HONDA MOTOR CO., Ltd. Aluminum alloy sheet and method for manufacturing the same
EP2072628B1 (en) * 2007-12-19 2017-10-18 ST Extruded Products Germany GmbH High strength crash resistant aluminium alloy
EP2553131B1 (en) 2010-03-30 2019-05-08 Norsk Hydro ASA High temperature stable aluminium alloy
JP2012177171A (en) * 2011-02-28 2012-09-13 Sumitomo Light Metal Ind Ltd Aluminum alloy foil for lithium ion battery electrode current collector, and method for producing the same
KR20130058998A (en) 2011-11-28 2013-06-05 현대자동차주식회사 Aluminum alloy for continuous casting and method for producing the same
EP2787094B1 (en) * 2011-12-02 2016-12-07 UACJ Corporation Aluminum alloy material and aluminum alloy structure and production process therefor
US10024611B2 (en) 2012-01-27 2018-07-17 Uacj Corporation Aluminum alloy material for heat exchanger fin, manufacturing method for same, and heat exchanger using the aluminum alloy material
TWI507532B (en) * 2013-03-14 2015-11-11 Superalloyindustrial Co Ltd High strength aluminum magnesium silicon alloy and its manufacturing process
DE102015013540A1 (en) * 2015-10-19 2017-04-20 Trimet Aluminium Se aluminum alloy
CN107022698A (en) * 2016-02-02 2017-08-08 中兴通讯股份有限公司 A kind of high heat conduction pack alloy and preparation method thereof
JP6721782B2 (en) * 2016-08-15 2020-07-15 ハイドロ アルミニウム ロールド プロダクツ ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｙｄｒｏ Ａｌｕｍｉｎｉｕｍ Ｒｏｌｌｅｄ Ｐｒｏｄｕｃｔｓ ＧｍｂＨ Aluminum alloy and aluminum alloy strip for pedestrian collision protection
EP3981893A1 (en) 2020-10-07 2022-04-13 AMAG rolling GmbH Plate made of a rolled aluminium alloy and production of such a plate
CN117467872B (en) * 2023-12-27 2024-03-19 中铝材料应用研究院有限公司 6000 series aluminum alloy plate with high electrode number and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638435A1 (en) * 1993-07-26 1995-02-15 Fuji Photo Film Co., Ltd. Support for planographic printing plate
JPH10152762A (en) * 1996-11-21 1998-06-09 Furukawa Electric Co Ltd:The Production of hard aluminum alloy sheet excellent in di workability
JP2000144294A (en) * 1998-11-12 2000-05-26 Kobe Steel Ltd Aluminum alloy sheet excellent in press formability and hem workability
US6344096B1 (en) * 1995-05-11 2002-02-05 Alcoa Inc. Method of producing aluminum alloy sheet for automotive applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3307420B2 (en) * 1992-03-18 2002-07-24 住友軽金属工業株式会社 Spot welding method of A1-Mg-Si based aluminum alloy material
JP2000262264A (en) * 1999-03-18 2000-09-26 Daiichi Reito:Kk Method for thawing of cold mist type and thawing apparatus of cold mist type
JP2001262264A (en) * 2000-03-21 2001-09-26 Kobe Steel Ltd Al-Mg-Si SERIES Al ALLOY SHEET EXCELLENT IN TOUGHNESS AND BENDABILITY

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638435A1 (en) * 1993-07-26 1995-02-15 Fuji Photo Film Co., Ltd. Support for planographic printing plate
US6344096B1 (en) * 1995-05-11 2002-02-05 Alcoa Inc. Method of producing aluminum alloy sheet for automotive applications
JPH10152762A (en) * 1996-11-21 1998-06-09 Furukawa Electric Co Ltd:The Production of hard aluminum alloy sheet excellent in di workability
JP2000144294A (en) * 1998-11-12 2000-05-26 Kobe Steel Ltd Aluminum alloy sheet excellent in press formability and hem workability

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HATCH J E: "ALUMINUM", ALUMINUM. PROPERTIES AND PHYSICAL METALLURGY, OHIO, AMERICAN SOCIETY FOR METALS, US, 1984, pages 348 - 350, XP002397632 *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 11 30 September 1998 (1998-09-30) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06) *
See also references of WO2004092432A1 *

Also Published As

Publication number Publication date
KR20050118299A (en) 2005-12-16
WO2004092432A1 (en) 2004-10-28
KR100710795B1 (en) 2007-04-25
JP4379149B2 (en) 2009-12-09
TWI299755B (en) 2008-08-11
CA2521006A1 (en) 2004-10-28
JP2004332106A (en) 2004-11-25
TW200504226A (en) 2005-02-01
US20070062618A1 (en) 2007-03-22
EP1614760A1 (en) 2006-01-11

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