DE69716949T2 - Al-legierung und verfahren - Google Patents
Al-legierung und verfahrenInfo
- Publication number
- DE69716949T2 DE69716949T2 DE69716949T DE69716949T DE69716949T2 DE 69716949 T2 DE69716949 T2 DE 69716949T2 DE 69716949 T DE69716949 T DE 69716949T DE 69716949 T DE69716949 T DE 69716949T DE 69716949 T2 DE69716949 T2 DE 69716949T2
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- annealing
- sheet
- final
- carried out
- 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.)
- Revoked
Links
- 238000000034 method Methods 0.000 title claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 title abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 63
- 239000000956 alloy Substances 0.000 claims abstract description 63
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000000137 annealing Methods 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000000265 homogenisation Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000005097 cold rolling Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000009749 continuous casting Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005098 hot rolling Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 15
- 238000005260 corrosion Methods 0.000 abstract description 15
- 238000005336 cracking Methods 0.000 abstract description 13
- 230000035882 stress Effects 0.000 description 14
- 238000012360 testing method Methods 0.000 description 10
- 239000010949 copper Substances 0.000 description 9
- 229910052748 manganese Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96308783 | 1996-12-04 | ||
| PCT/GB1997/003350 WO1998024940A1 (en) | 1996-12-04 | 1997-12-04 | A1 alloy and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69716949D1 DE69716949D1 (de) | 2002-12-12 |
| DE69716949T2 true DE69716949T2 (de) | 2003-07-17 |
Family
ID=8225173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69716949T Revoked DE69716949T2 (de) | 1996-12-04 | 1997-12-04 | Al-legierung und verfahren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6544358B1 (enExample) |
| EP (1) | EP0953062B1 (enExample) |
| JP (1) | JP2001509208A (enExample) |
| AT (1) | ATE227353T1 (enExample) |
| CA (1) | CA2273269A1 (enExample) |
| DE (1) | DE69716949T2 (enExample) |
| WO (1) | WO1998024940A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0892077A1 (en) * | 1997-07-18 | 1999-01-20 | Aluminum Company Of America | Cast aluminium alloy and components produced thereof |
| EP1138407A1 (en) * | 2000-03-27 | 2001-10-04 | Corus Technology BV | Method of hydroforming a structural member |
| BRPI0408432B1 (pt) * | 2003-03-17 | 2015-07-21 | Corus Aluminium Walzprod Gmbh | Método para produção de uma estrutura integrada de alumínio monolítico e produto de alumínio usinado daquela estrutura |
| KR101023617B1 (ko) * | 2003-12-19 | 2011-03-21 | 니폰게이긴조쿠가부시키가이샤 | 내소부 연화성이 우수한 알루미늄 합금판 |
| JP5014834B2 (ja) * | 2007-02-27 | 2012-08-29 | 住友軽金属工業株式会社 | アルミニウム材と鋼材のｍｉｇ溶接方法 |
| US9217622B2 (en) * | 2009-07-24 | 2015-12-22 | Alcoa Inc. | 5XXX aluminum alloys and wrought aluminum alloy products made therefrom |
| WO2013015110A1 (ja) | 2011-07-25 | 2013-01-31 | 日本軽金属株式会社 | アルミニウム合金板及びアルミニウム合金板の製造方法 |
| US8998318B2 (en) | 2011-08-18 | 2015-04-07 | Cosco Management, Inc. | Child restraint with tiltable juvenile seat |
| CN102492879B (zh) * | 2011-12-30 | 2014-02-12 | 西南铝业（集团）有限责任公司 | 一种铝合金薄壁管材的制备方法 |
| ES2569664T3 (es) * | 2012-08-28 | 2016-05-12 | Hydro Aluminium Rolled Products Gmbh | Aleación de aluminio resistente a la corrosión intercristalina |
| WO2015027030A1 (en) * | 2013-08-21 | 2015-02-26 | Taheri Mitra Lenore | Selective grain boundary engineering |
| JP6230142B1 (ja) * | 2016-03-22 | 2017-11-15 | 株式会社神戸製鋼所 | 成形用アルミニウム合金板 |
| WO2018112018A2 (en) * | 2016-12-15 | 2018-06-21 | Arconic Inc. | Corrosion resistant aluminum alloy |
| CN110832103B (zh) * | 2017-07-06 | 2022-06-03 | 诺维尔里斯公司 | 具有大量回收材料的高性能铝合金及其制造方法 |
| FR3093960B1 (fr) * | 2019-03-19 | 2021-03-19 | Constellium Neuf Brisach | Partie basse de caisson de batteries pour véhicules électriques |
| FR3122187B1 (fr) | 2021-04-21 | 2024-02-16 | Constellium Neuf Brisach | Tôles d’aluminium 5xxx dotée d’une aptitude à la mise en forme élevée |
| JP7770812B2 (ja) * | 2021-08-27 | 2025-11-17 | 株式会社Uacj | アルミニウム合金圧延板及びその製造方法 |
| WO2025149500A1 (de) * | 2024-01-08 | 2025-07-17 | Speira Gmbh | Aluminiumlegierung mit erhöhter schrottaufnahmefähigkeit und festigkeit |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043840A (en) * | 1976-07-09 | 1977-08-23 | Swiss Aluminium Ltd. | Aluminum alloys possessing improved resistance weldability |
| US4412870A (en) * | 1980-12-23 | 1983-11-01 | Aluminum Company Of America | Wrought aluminum base alloy products having refined intermetallic phases and method |
| CH657546A5 (de) * | 1982-12-16 | 1986-09-15 | Alusuisse | Verfahren zum herstellen eines zur fertigung von dosendeckeln geeigneten bandes. |
| JP2517445B2 (ja) | 1990-06-05 | 1996-07-24 | スカイアルミニウム株式会社 | ダイアフラム成形用ａ１合金板およびその製造方法 |
| JP2640993B2 (ja) * | 1990-06-11 | 1997-08-13 | スカイアルミニウム株式会社 | 超塑性成形用アルミニウム合金圧延板 |
| JPH05247576A (ja) * | 1992-03-06 | 1993-09-24 | Furukawa Alum Co Ltd | 駆動系部品用アルミニウム合金 |
| JP3255963B2 (ja) * | 1992-04-24 | 2002-02-12 | スカイアルミニウム株式会社 | 曲げ性に優れたカウンターシンク部を有する缶蓋用高強度アルミニウム合金板 |
| CA2108214A1 (en) * | 1992-10-13 | 1994-04-14 | Koichi Hashiguchi | Aluminum alloy sheet excelling in formability, and method of producing same |
| EP0613959B1 (en) * | 1993-03-03 | 1997-05-28 | Nkk Corporation | An aluminium alloy sheet for use in press forming , exhibiting excellent hardening property obtained by baking at low temperature for a short period of time and a method of manufacturing the same |
| JP2997156B2 (ja) * | 1993-09-30 | 2000-01-11 | 日本鋼管株式会社 | 成形性及び塗装焼付硬化性に優れた常温遅時効性アルミニウム合金薄板の製造方法 |
| JPH08165538A (ja) * | 1994-12-12 | 1996-06-25 | Sky Alum Co Ltd | リサイクル性の高い自動車ボディシート用アルミニウム合金圧延板及びその製造方法 |
-
1997
- 1997-12-04 US US09/319,005 patent/US6544358B1/en not_active Expired - Fee Related
- 1997-12-04 WO PCT/GB1997/003350 patent/WO1998024940A1/en not_active Ceased
- 1997-12-04 DE DE69716949T patent/DE69716949T2/de not_active Revoked
- 1997-12-04 JP JP52535698A patent/JP2001509208A/ja not_active Ceased
- 1997-12-04 AT AT97947776T patent/ATE227353T1/de not_active IP Right Cessation
- 1997-12-04 EP EP97947776A patent/EP0953062B1/en not_active Revoked
- 1997-12-04 CA CA002273269A patent/CA2273269A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ATE227353T1 (de) | 2002-11-15 |
| DE69716949D1 (de) | 2002-12-12 |
| JP2001509208A (ja) | 2001-07-10 |
| US6544358B1 (en) | 2003-04-08 |
| EP0953062A1 (en) | 1999-11-03 |
| EP0953062B1 (en) | 2002-11-06 |
| WO1998024940A1 (en) | 1998-06-11 |
| CA2273269A1 (en) | 1998-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |