EP2270249B2 - AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen - Google Patents
AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen Download PDFInfo
- Publication number
- EP2270249B2 EP2270249B2 EP09164221.5A EP09164221A EP2270249B2 EP 2270249 B2 EP2270249 B2 EP 2270249B2 EP 09164221 A EP09164221 A EP 09164221A EP 2270249 B2 EP2270249 B2 EP 2270249B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hot
- strip
- rolling
- alloy
- temperature
- 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.)
- Active
Links
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
-
- 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
- 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
- C22F1/05—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
Definitions
- magnesium contents of less than 0.25% by weight the strength of the aluminum strip, which is intended for structural applications, is too low; on the other hand, the formability deteriorates with magnesium contents above 0.6% by weight.
- silicon is essentially responsible for the hardenability of the aluminum alloy and thus also for the high strengths that can be achieved in the application, for example, after a paint bake.
- Si contents of less than 1.0% by weight the hardenability of the aluminum strip is reduced, so that only reduced strengths are provided in the application can.
- Si contents of more than 1.5% by weight lead to casting problems with regard to the production of the billet.
- the Fe content should be limited to a maximum of 0.5% by weight in order to prevent coarse precipitations.
- the aluminum alloy of the aluminum strip is of the type AA6xxx, preferably AA6014, AA6016, AA6060, AA6111 or AA6181.
- AA6xxx preferably AA6014, AA6016, AA6060, AA6111 or AA6181.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09164221.5A EP2270249B2 (de) | 2009-06-30 | 2009-06-30 | AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen |
ES09164221T ES2426226T3 (es) | 2009-06-30 | 2009-06-30 | Banda de AlMgSi para aplicaciones con altos requisitos de conformación |
ES10723562T ES2746846T3 (es) | 2009-06-30 | 2010-05-21 | Banda de AlMgSi para aplicaciones con altos requerimientos de conformación |
JP2012518057A JP5981842B2 (ja) | 2009-06-30 | 2010-05-21 | 高い成形性要求を有する用途のためのAlMgSiストリップ |
EP10723562.4A EP2449145B1 (de) | 2009-06-30 | 2010-05-21 | AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen |
CN201080029594.9A CN102498229B (zh) | 2009-06-30 | 2010-05-21 | 用于高变形要求的铝镁硅带材 |
CA2766327A CA2766327C (en) | 2009-06-30 | 2010-05-21 | Almgsi strip for applications having high plasticity requirements |
PCT/EP2010/057071 WO2011000635A1 (de) | 2009-06-30 | 2010-05-21 | Almgsi-band für anwendungen mit hohen umformungsanforderungen |
RU2012102976/02A RU2516214C2 (ru) | 2009-06-30 | 2010-05-21 | Al-Mg-Si-ПОЛОСА ДЛЯ ПРИМЕНЕНИЙ С ВЫСОКИМИ ТРЕБОВАНИЯМИ К ФОРМУЕМОСТИ |
KR1020127001479A KR101401060B1 (ko) | 2009-06-30 | 2010-05-21 | 높은 소성 요구에 적용하기 위한 almgsi 스트립 |
US13/340,225 US10047422B2 (en) | 2009-06-30 | 2011-12-29 | AlMgSi strip for applications having high formability requirements |
US14/928,122 US10612115B2 (en) | 2009-06-30 | 2015-10-30 | AlMgSi strip for applications having high formability requirements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09164221.5A EP2270249B2 (de) | 2009-06-30 | 2009-06-30 | AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2270249A1 EP2270249A1 (de) | 2011-01-05 |
EP2270249B1 EP2270249B1 (de) | 2013-05-29 |
EP2270249B2 true EP2270249B2 (de) | 2020-05-27 |
Family
ID=40910784
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09164221.5A Active EP2270249B2 (de) | 2009-06-30 | 2009-06-30 | AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen |
EP10723562.4A Revoked EP2449145B1 (de) | 2009-06-30 | 2010-05-21 | AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10723562.4A Revoked EP2449145B1 (de) | 2009-06-30 | 2010-05-21 | AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen |
Country Status (9)
Country | Link |
---|---|
US (2) | US10047422B2 (ja) |
EP (2) | EP2270249B2 (ja) |
JP (1) | JP5981842B2 (ja) |
KR (1) | KR101401060B1 (ja) |
CN (1) | CN102498229B (ja) |
CA (1) | CA2766327C (ja) |
ES (2) | ES2426226T3 (ja) |
RU (1) | RU2516214C2 (ja) |
WO (1) | WO2011000635A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2426226T3 (es) | 2009-06-30 | 2013-10-22 | Hydro Aluminium Deutschland Gmbh | Banda de AlMgSi para aplicaciones con altos requisitos de conformación |
EP2570509B1 (de) | 2011-09-15 | 2014-02-19 | Hydro Aluminium Rolled Products GmbH | Herstellverfahren für AlMgSi-Aluminiumband |
EP2570257B1 (de) | 2011-09-15 | 2021-05-12 | Hydro Aluminium Rolled Products GmbH | Aluminiumverbundwerkstoff mit AlMgSi-Kernlegierungsschicht |
DE112012004236A5 (de) * | 2011-10-11 | 2014-08-21 | Ksm Castings Group Gmbh | Gussstück |
EP2700727B1 (de) | 2012-08-23 | 2014-12-17 | KSM Castings Group GmbH | Al-Gusslegierung |
JP6448550B2 (ja) | 2013-02-06 | 2019-01-09 | ケイエスエム キャスティングズ グループ ゲゼルシャフト ミット ベシュレンクテル ハフツングKSM Castings Group GmbH | Al鋳造合金 |
FR3008427B1 (fr) * | 2013-07-11 | 2015-08-21 | Constellium France | Tole en alliage d'aluminium pour structure de caisse automobile |
DE102013221710A1 (de) | 2013-10-25 | 2015-04-30 | Sms Siemag Aktiengesellschaft | Aluminium-Warmbandwalzstraße und Verfahren zum Warmwalzen eines Aluminium-Warmbandes |
EP3497256B1 (de) * | 2016-08-15 | 2020-07-01 | Hydro Aluminium Rolled Products GmbH | Aluminiumlegierung und aluminiumlegierungsband für den fussgängeraufprallschutz |
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 |
CA3093126C (en) * | 2018-05-15 | 2023-07-18 | Novelis Inc. | F* and w temper aluminum alloy products and methods of making the same |
PL3825428T3 (pl) * | 2019-11-25 | 2023-03-20 | Amag Casting Gmbh | Element odlewany ciśnieniowo i sposób wytwarzania elementu odlewanego ciśnieniowo |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3392062A (en) † | 1964-08-27 | 1968-07-09 | Alusuisse | Process of producing heat-treatable strips and sheets from heat-treatable aluminum alloys with a copper content of less than 1% |
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 |
EP0761837A1 (en) † | 1995-08-31 | 1997-03-12 | KAISER ALUMINUM & CHEMICAL CORPORATION | Method of producing aluminum alloys having superplastic properties |
US20040011438A1 (en) † | 2002-02-08 | 2004-01-22 | Lorentzen Leland L. | Method and apparatus for producing a solution heat treated sheet |
US20040250928A1 (en) † | 2001-05-03 | 2004-12-16 | Bull Michael Jackson | Process for making aluminum alloy sheet having excellent bendability |
US20060032560A1 (en) † | 2003-10-29 | 2006-02-16 | Corus Aluminium Walzprodukte Gmbh | Method for producing a high damage tolerant aluminium alloy |
WO2013037919A1 (de) † | 2011-09-15 | 2013-03-21 | Hydro Aluminium Rolled Products Gmbh | HERSTELLVERFAHREN FÜR AlMgSi-ALUMINIUMBAND |
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CA545439A (en) | 1957-08-27 | Hercules Powder Company | Dipropylene glycol plasticized cellulose ether compositions | |
US4808247A (en) * | 1986-02-21 | 1989-02-28 | Sky Aluminium Co., Ltd. | Production process for aluminum-alloy rolled sheet |
US4808824A (en) | 1987-09-17 | 1989-02-28 | Sinnar Abbas M | Compositional state detection system and method |
JPH03291347A (ja) * | 1990-01-27 | 1991-12-20 | Kobe Steel Ltd | 感光ドラム用アルミニウム板材 |
US5919323A (en) * | 1994-05-11 | 1999-07-06 | Aluminum Company Of America | Corrosion resistant aluminum alloy rolled sheet |
BR9508997A (pt) * | 1994-09-06 | 1997-11-25 | Alcan Int Ltd | Processo de tratamento térmico para chapa de liga de aluminio |
US5718780A (en) * | 1995-12-18 | 1998-02-17 | Reynolds Metals Company | Process and apparatus to enhance the paintbake response and aging stability of aluminum sheet materials and product therefrom |
WO1997047779A1 (en) * | 1996-06-14 | 1997-12-18 | Aluminum Company Of America | Highly formable aluminum alloy rolled sheet |
US6060438A (en) * | 1998-10-27 | 2000-05-09 | D. A. Stuart | Emulsion for the hot rolling of non-ferrous metals |
JP4248796B2 (ja) * | 2001-09-27 | 2009-04-02 | 住友軽金属工業株式会社 | 曲げ加工性および耐食性に優れたアルミニウム合金板およびその製造方法 |
JP4633993B2 (ja) * | 2002-03-20 | 2011-02-16 | 住友軽金属工業株式会社 | 曲げ加工性および塗装焼付硬化性に優れたアルミニウム合金板および製造方法 |
JP2003129156A (ja) * | 2001-10-22 | 2003-05-08 | Kobe Steel Ltd | 伸びフランジ性に優れたAl合金板とその製法 |
AU2003303311A1 (en) | 2002-12-03 | 2004-08-30 | Prodigene, Inc. | Methods for selecting and screening for trasformants |
JP2003291347A (ja) | 2003-05-16 | 2003-10-14 | Seiko Epson Corp | 液体噴射装置、及びそれを備えた画像記録装置 |
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 |
JP4200082B2 (ja) * | 2003-11-18 | 2008-12-24 | 古河スカイ株式会社 | 成形加工用アルミニウム合金板およびその製造方法 |
EP1533394A1 (de) | 2003-11-20 | 2005-05-25 | Alcan Technology & Management Ltd. | Automobilkarosseriebauteil |
DE102004022817A1 (de) * | 2004-05-08 | 2005-12-01 | Erbslöh Ag | Dekorativ anodisierbare, gut verformbare, mechanisch hoch belastbare Aluminiumlegierung, Verfahren zu deren Herstellung und Aluminiumprodukt aus dieser Legierung |
KR100847974B1 (ko) * | 2004-10-14 | 2008-07-22 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | 압연, 단조 또는 교정 라인의 재질 제어 방법 및 그 장치 |
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ES2426226T3 (es) | 2009-06-30 | 2013-10-22 | Hydro Aluminium Deutschland Gmbh | Banda de AlMgSi para aplicaciones con altos requisitos de conformación |
-
2009
- 2009-06-30 ES ES09164221T patent/ES2426226T3/es active Active
- 2009-06-30 EP EP09164221.5A patent/EP2270249B2/de active Active
-
2010
- 2010-05-21 JP JP2012518057A patent/JP5981842B2/ja active Active
- 2010-05-21 WO PCT/EP2010/057071 patent/WO2011000635A1/de active Application Filing
- 2010-05-21 ES ES10723562T patent/ES2746846T3/es active Active
- 2010-05-21 KR KR1020127001479A patent/KR101401060B1/ko active IP Right Grant
- 2010-05-21 CA CA2766327A patent/CA2766327C/en active Active
- 2010-05-21 CN CN201080029594.9A patent/CN102498229B/zh active Active
- 2010-05-21 EP EP10723562.4A patent/EP2449145B1/de not_active Revoked
- 2010-05-21 RU RU2012102976/02A patent/RU2516214C2/ru active
-
2011
- 2011-12-29 US US13/340,225 patent/US10047422B2/en active Active
-
2015
- 2015-10-30 US US14/928,122 patent/US10612115B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3392062A (en) † | 1964-08-27 | 1968-07-09 | Alusuisse | Process of producing heat-treatable strips and sheets from heat-treatable aluminum alloys with a copper content of less than 1% |
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 |
EP0761837A1 (en) † | 1995-08-31 | 1997-03-12 | KAISER ALUMINUM & CHEMICAL CORPORATION | Method of producing aluminum alloys having superplastic properties |
US20040250928A1 (en) † | 2001-05-03 | 2004-12-16 | Bull Michael Jackson | Process for making aluminum alloy sheet having excellent bendability |
US20040011438A1 (en) † | 2002-02-08 | 2004-01-22 | Lorentzen Leland L. | Method and apparatus for producing a solution heat treated sheet |
US20060032560A1 (en) † | 2003-10-29 | 2006-02-16 | Corus Aluminium Walzprodukte Gmbh | Method for producing a high damage tolerant aluminium alloy |
WO2013037919A1 (de) † | 2011-09-15 | 2013-03-21 | Hydro Aluminium Rolled Products Gmbh | HERSTELLVERFAHREN FÜR AlMgSi-ALUMINIUMBAND |
Non-Patent Citations (5)
Title |
---|
"Improved high strength low alloy steels", YEARBOOK OF AMERICAN IRON AND STEEL THROUGH HOT STRIP MILL CONTROLLED COOLING, no. 10, 1965, pages 281 - 304 † |
Ausdruck Wikipedia 'Zugprobe' † |
D.G.ALTENPOHL: "Aluminium: Technology, Applications, and Environment: A Profile of a Modern Metal", pages: 163 - 165 † |
DIN 50125 Bericgtigung 1 † |
SHIMADZU: "Tensile test for Metallic Materials", Retrieved from the Internet <URL:http://www2.shimadzu.com/applications/Testing/i244.pdf> † |
Also Published As
Publication number | Publication date |
---|---|
ES2426226T3 (es) | 2013-10-22 |
US10047422B2 (en) | 2018-08-14 |
EP2449145B1 (de) | 2019-08-07 |
CA2766327A1 (en) | 2011-01-06 |
JP2012531521A (ja) | 2012-12-10 |
CN102498229A (zh) | 2012-06-13 |
RU2012102976A (ru) | 2013-08-10 |
US20120222783A1 (en) | 2012-09-06 |
CA2766327C (en) | 2016-02-02 |
JP5981842B2 (ja) | 2016-08-31 |
EP2270249B1 (de) | 2013-05-29 |
KR20120057607A (ko) | 2012-06-05 |
RU2516214C2 (ru) | 2014-05-20 |
EP2449145A1 (de) | 2012-05-09 |
KR101401060B1 (ko) | 2014-05-29 |
CN102498229B (zh) | 2014-03-12 |
US20160068939A1 (en) | 2016-03-10 |
ES2746846T3 (es) | 2020-03-09 |
EP2270249A1 (de) | 2011-01-05 |
WO2011000635A1 (de) | 2011-01-06 |
US10612115B2 (en) | 2020-04-07 |
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