DE60106488D1 - CURABLE ALUMINUM ALLOYS - Google Patents
CURABLE ALUMINUM ALLOYSInfo
- Publication number
- DE60106488D1 DE60106488D1 DE2001606488 DE60106488T DE60106488D1 DE 60106488 D1 DE60106488 D1 DE 60106488D1 DE 2001606488 DE2001606488 DE 2001606488 DE 60106488 T DE60106488 T DE 60106488T DE 60106488 D1 DE60106488 D1 DE 60106488D1
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- hot
- hot working
- casting
- retained
- 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.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 8
- 239000000956 alloy Substances 0.000 abstract 8
- 238000005266 casting Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000013067 intermediate product Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 230000000717 retained effect Effects 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000003483 aging Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
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
- C22F1/047—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
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium 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)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
- Materials For Medical Uses (AREA)
- Extrusion Of Metal (AREA)
- Cookers (AREA)
- Table Devices Or Equipment (AREA)
- Laminated Bodies (AREA)
Abstract
This invention concerns AA5000 series alloys with the addition of Cu that can be retained in a solution treated condition after hot working, for example by hot rolling on a hot mill or by hot extruding. There is described a method of producing an age-hardenable aluminium alloy comprising the steps of: a) casting an alloy of a composition comprising the following expressed in weight percent: Magnesium : 1.0 to 4.0, Cooper : 0.1 to 0.6, Manganese : up to 0.8, Iron : up to 0.5, Silicon : up to 0.3, Chromium : up to 0.15, Titanium : up to 0.15, Balance : Aluminium with incidental impurities b) optionally homogenising the cast alloy, c) hot working the casting at an initial temperature of at least 400 DEG C to form an intermediate product, wherein at least part of the hot working is carried out whilst the casting is at a temperature above the solvus temperature of the alloy, d) cooling the intermediate product either during hot working or in a subsequent step at a rate such that at least a partially recovered or recrystallised structure is formed ant that sufficient copper is retained in solid solution in the alloy to cause an age hardening effect on the alloy if phase precipitation takes place during the alloy's subsequent thermal history, and e) optionally allowing or arranging for phase precipitation to occur in the alloy. The described method is particularly suited to the production of can end stock and sheet for automotive applications.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0031104.3A GB0031104D0 (en) | 2000-12-20 | 2000-12-20 | Age hardened aluminium alloys |
| GB0031104 | 2000-12-20 | ||
| PCT/GB2001/005686 WO2002050329A1 (en) | 2000-12-20 | 2001-12-20 | Age-hardenable aluminium alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60106488D1 true DE60106488D1 (en) | 2004-11-18 |
| DE60106488T2 DE60106488T2 (en) | 2005-12-01 |
Family
ID=9905491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60106488T Expired - Fee Related DE60106488T2 (en) | 2000-12-20 | 2001-12-20 | CURABLE ALUMINUM ALLOYS |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20040089379A1 (en) |
| EP (1) | EP1346075B1 (en) |
| JP (1) | JP2004522854A (en) |
| AT (1) | ATE279546T1 (en) |
| AU (1) | AU2002216221A1 (en) |
| CA (1) | CA2431029A1 (en) |
| DE (1) | DE60106488T2 (en) |
| GB (1) | GB0031104D0 (en) |
| WO (1) | WO2002050329A1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004001085A1 (en) * | 2002-06-19 | 2003-12-31 | Alcan International Ltd. | Methodof producing formable aluminium alloys |
| CN101300092B (en) * | 2005-10-28 | 2011-08-31 | 诺韦利斯公司 | Method for casting metal ingots and metal ingots and method for manufacturing sheet metal products therefrom |
| CN101440448B (en) * | 2008-10-23 | 2010-06-16 | 无锡麟龙铝业有限公司 | A cast aluminum alloy that can be used at ±125°C and its manufacturing method |
| WO2011011744A2 (en) * | 2009-07-24 | 2011-01-27 | Alcoa Inc. | Improved 5xxx aluminum alloys and wrought aluminum alloy products made therefrom |
| KR101191772B1 (en) | 2010-01-08 | 2012-10-16 | (주)일우정밀 | Menufacturing method of aluminum alloy for automobile handle |
| RU2468113C1 (en) * | 2011-11-09 | 2012-11-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Российский государственный профессионально-педагогический университет" (РГППУ) | Method to process items from aluminium alloys (versions) |
| US9587298B2 (en) * | 2013-02-19 | 2017-03-07 | Arconic Inc. | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
| CN104451285A (en) * | 2014-11-28 | 2015-03-25 | 苏州有色金属研究院有限公司 | Al-Mg alloy sheet for car body and manufacturing method of Al-Mg alloy sheet |
| CN105896119A (en) * | 2016-04-15 | 2016-08-24 | 河北欣意电缆有限公司 | Al-Fe-Be-RE aluminium alloy cable copper-aluminium transition terminal and preparation method thereof |
| CN105896118A (en) * | 2016-04-15 | 2016-08-24 | 河北欣意电缆有限公司 | Al-Fe-B-RE aluminum alloy cable copper aluminum transition terminal and production method thereof |
| JP6208389B1 (en) | 2016-07-14 | 2017-10-04 | 株式会社Uacj | Method for producing rolled aluminum alloy material for forming comprising aluminum alloy having excellent bending workability and ridging resistance |
| CN109280817A (en) * | 2018-10-31 | 2019-01-29 | 宁波汇通机械联接件有限公司 | A kind of bidirectional joint |
| CN113646116A (en) * | 2019-02-07 | 2021-11-12 | 埃奎斯费雷斯公司 | Alloys with low precipitate densities for applications including remelting processes and methods of making the same |
| CN109772893B (en) * | 2019-02-18 | 2020-02-14 | 重庆大学 | Multi-hot rolling unit batch plan optimization method and control system for maximizing roller utilization |
| CN110055478A (en) * | 2019-05-10 | 2019-07-26 | 贵州正合可来金科技有限责任公司 | A kind of manufacture craft of aluminium alloy |
| WO2021119804A1 (en) * | 2019-12-16 | 2021-06-24 | Rio Tinto Alcan International Limited | High strength aluminum alloys |
| CN113106309A (en) * | 2021-04-19 | 2021-07-13 | 深圳市华加日西林实业有限公司 | Preparation method of aluminum alloy and aluminum alloy section |
| US20250316406A1 (en) * | 2024-04-08 | 2025-10-09 | Prysmian S.P.A. | Cables having interlocking armor layers formed from an improved aluminum alloy and methods of forming the same |
| CN119274848B (en) * | 2024-10-28 | 2025-12-26 | 广东齐力澳美高新材料股份有限公司 | A high conductivity aluminum alloy busbar and its preparation method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282044A (en) * | 1978-08-04 | 1981-08-04 | Coors Container Company | Method of recycling aluminum scrap into sheet material for aluminum containers |
| JPS5943986B2 (en) * | 1980-01-21 | 1984-10-25 | 住友軽金属工業株式会社 | Manufacturing method of aluminum alloy hard plate with excellent strength and anisotropy |
| US4976790A (en) * | 1989-02-24 | 1990-12-11 | Golden Aluminum Company | Process for preparing low earing aluminum alloy strip |
| US6045632A (en) * | 1995-10-02 | 2000-04-04 | Alcoa, Inc. | Method for making can end and tab stock |
| JPH09137243A (en) * | 1995-11-10 | 1997-05-27 | Nkk Corp | Aluminum alloy sheet excellent in bendability after press forming and method for producing the same |
| US5913989A (en) * | 1996-07-08 | 1999-06-22 | Alcan International Limited | Process for producing aluminum alloy can body stock |
-
2000
- 2000-12-20 GB GBGB0031104.3A patent/GB0031104D0/en not_active Ceased
-
2001
- 2001-12-20 JP JP2002551203A patent/JP2004522854A/en active Pending
- 2001-12-20 CA CA002431029A patent/CA2431029A1/en not_active Abandoned
- 2001-12-20 AT AT01271462T patent/ATE279546T1/en not_active IP Right Cessation
- 2001-12-20 WO PCT/GB2001/005686 patent/WO2002050329A1/en not_active Ceased
- 2001-12-20 AU AU2002216221A patent/AU2002216221A1/en not_active Abandoned
- 2001-12-20 US US10/451,217 patent/US20040089379A1/en not_active Abandoned
- 2001-12-20 DE DE60106488T patent/DE60106488T2/en not_active Expired - Fee Related
- 2001-12-20 EP EP01271462A patent/EP1346075B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004522854A (en) | 2004-07-29 |
| CA2431029A1 (en) | 2002-06-27 |
| DE60106488T2 (en) | 2005-12-01 |
| AU2002216221A1 (en) | 2002-07-01 |
| WO2002050329A1 (en) | 2002-06-27 |
| EP1346075A1 (en) | 2003-09-24 |
| GB0031104D0 (en) | 2001-01-31 |
| ATE279546T1 (en) | 2004-10-15 |
| US20040089379A1 (en) | 2004-05-13 |
| EP1346075B1 (en) | 2004-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |