CA2398667A1 - Non-age-hardening aluminum alloy as a semifinished material for structures - Google Patents
Non-age-hardening aluminum alloy as a semifinished material for structures Download PDFInfo
- Publication number
- CA2398667A1 CA2398667A1 CA002398667A CA2398667A CA2398667A1 CA 2398667 A1 CA2398667 A1 CA 2398667A1 CA 002398667 A CA002398667 A CA 002398667A CA 2398667 A CA2398667 A CA 2398667A CA 2398667 A1 CA2398667 A1 CA 2398667A1
- Authority
- CA
- Canada
- Prior art keywords
- silicon
- iron
- structures
- aluminum alloy
- scandium
- 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.)
- Granted
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Powder Metallurgy (AREA)
- Prevention Of Electric Corrosion (AREA)
- Metal Rolling (AREA)
- Conductive Materials (AREA)
- Forging (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Hard Magnetic Materials (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention relates to chemical compositions of alloys, particularly naturally hard semi-finished product alloys which should be used in said for m as material for semi-finished products. The invention also relates to a naturally hard aluminium alloy for semi-finished product structures which is made of magnesium, titanium, beryllium, zircon, scandium and cerium and additionally manganese, copper, zinc and an element group containing iron an d silicon, whereby the ratio of iron to the silicon ranges between 1 and 5. Th e composition of the aluminium alloy is (in wt. %): magnesium 5.0-5.6; titaniu m 0.01-0.05; beryllium 0.0001-0.005; zircon 0.05-0.15; scandium 0.18-0.30; cerium 0.001-0.004; manganese 0.05-0.18; iron 0.05-0.18; zinc 0.05-0.15; the element group containing iron and silicon 0.04-0.24 and the rest being aluminium.
Claims
1. A naturally hard aluminum alloy as a semifinished material for structures, wherein, in addition to magnesium, titanium, beryllium, zirconium, scandium, and cerium, it is also made of manganese, copper, zinc, and an element group containing iron and silicon, in the following composition of the components (weight%), the ratio of iron to silicon being in the range of 1 to 5:
magnesium ~~~5.0 - 5.6 titanium 0.01 - 0.05 beryllium 0.0001 -0-005 zirconium 0.05 - 0.15 scandium 0.18 - 0-30 cerium 0.001 - 0.004 manganese 0.05 - 0.18 copper 0.05 - 0.15 zinc 0.05 - 0.15 element group including iron and silicon 0.04 - 0.24 aluminum balance
magnesium ~~~5.0 - 5.6 titanium 0.01 - 0.05 beryllium 0.0001 -0-005 zirconium 0.05 - 0.15 scandium 0.18 - 0-30 cerium 0.001 - 0.004 manganese 0.05 - 0.18 copper 0.05 - 0.15 zinc 0.05 - 0.15 element group including iron and silicon 0.04 - 0.24 aluminum balance
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00128050.2 | 2000-12-21 | ||
| EP00128050A EP1217085B1 (en) | 2000-12-21 | 2000-12-21 | Non hardenable aluminium alloy as semi-product for structures |
| PCT/EP2001/014797 WO2002050325A1 (en) | 2000-12-21 | 2001-12-14 | Non-hardenable aluminium alloy as a semi-finished product for structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2398667A1 true CA2398667A1 (en) | 2002-06-27 |
| CA2398667C CA2398667C (en) | 2010-05-18 |
Family
ID=8170749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2398667A Expired - Fee Related CA2398667C (en) | 2000-12-21 | 2001-12-14 | Non-age-hardening aluminum alloy as a semifinished material for structures |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1217085B1 (en) |
| JP (1) | JP4212893B2 (en) |
| CN (1) | CN1173059C (en) |
| AT (1) | ATE251231T1 (en) |
| CA (1) | CA2398667C (en) |
| DE (1) | DE50003940D1 (en) |
| ES (1) | ES2207459T3 (en) |
| RU (1) | RU2277603C2 (en) |
| WO (1) | WO2002050325A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3556875A1 (en) * | 2018-04-18 | 2019-10-23 | Newfrey LLC | Fastener made of aluminium alloy comprising scandium |
| US11433489B2 (en) | 2015-12-14 | 2022-09-06 | Airbus Defence and Space GmbH | Scandium-containing aluminium alloy for powder metallurgical technologies |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8852365B2 (en) | 2009-01-07 | 2014-10-07 | The Boeing Company | Weldable high-strength aluminum alloys |
| CN102912199A (en) * | 2012-10-29 | 2013-02-06 | 虞海香 | Aluminum alloy sheet for vehicle body |
| CN104313414A (en) * | 2014-11-06 | 2015-01-28 | 广西柳州银海铝业股份有限公司 | Aluminum-magnesium alloy and preparation method of plate of aluminum-magnesium alloy |
| WO2016130426A1 (en) | 2015-02-11 | 2016-08-18 | Scandium International Mining Corporation | Scandium-containing master alloys and methods for making the same |
| RU2636781C2 (en) * | 2015-12-25 | 2017-11-28 | ООО "СМВ Инжиниринг" | High-strength thermally non-strengthened aluminium alloy and method for its production |
| RU2726520C1 (en) * | 2019-09-03 | 2020-07-14 | федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королёва" | Welded thermally non-hardened alloy based on al-mg system |
| CN113231601A (en) * | 2021-04-15 | 2021-08-10 | 安徽天平机械股份有限公司 | Reduction gearbox shell casting method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2038405C1 (en) * | 1993-02-19 | 1995-06-27 | Всероссийский научно-исследовательский институт авиационных материалов | Aluminium-base alloy |
| FR2717827B1 (en) * | 1994-03-28 | 1996-04-26 | Jean Pierre Collin | Aluminum alloy with high Scandium contents and process for manufacturing this alloy. |
| RU2085607C1 (en) * | 1995-06-30 | 1997-07-27 | Борис Иванович Бондарев | Deformable thermally cryogenic unreinforced aluminium- based alloy |
| US6531004B1 (en) * | 1998-08-21 | 2003-03-11 | Eads Deutschland Gmbh | Weldable anti-corrosive aluminium-magnesium alloy containing a high amount of magnesium, especially for use in aviation |
-
2000
- 2000-12-21 AT AT00128050T patent/ATE251231T1/en not_active IP Right Cessation
- 2000-12-21 EP EP00128050A patent/EP1217085B1/en not_active Expired - Lifetime
- 2000-12-21 DE DE50003940T patent/DE50003940D1/en not_active Expired - Lifetime
- 2000-12-21 ES ES00128050T patent/ES2207459T3/en not_active Expired - Lifetime
-
2001
- 2001-12-14 JP JP2002551202A patent/JP4212893B2/en not_active Expired - Fee Related
- 2001-12-14 CA CA2398667A patent/CA2398667C/en not_active Expired - Fee Related
- 2001-12-14 RU RU2003116892/02A patent/RU2277603C2/en not_active IP Right Cessation
- 2001-12-14 WO PCT/EP2001/014797 patent/WO2002050325A1/en active Application Filing
- 2001-12-14 CN CNB018053572A patent/CN1173059C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11433489B2 (en) | 2015-12-14 | 2022-09-06 | Airbus Defence and Space GmbH | Scandium-containing aluminium alloy for powder metallurgical technologies |
| US11724313B2 (en) | 2015-12-14 | 2023-08-15 | Airbus Defence and Space GmbH | Scandium-containing aluminum alloy for powder metallurgical technologies |
| EP3556875A1 (en) * | 2018-04-18 | 2019-10-23 | Newfrey LLC | Fastener made of aluminium alloy comprising scandium |
| WO2019201994A1 (en) * | 2018-04-18 | 2019-10-24 | Newfrey Llc | Fastener made of aluminium alloy comprising scandium |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004516385A (en) | 2004-06-03 |
| EP1217085A1 (en) | 2002-06-26 |
| CN1404533A (en) | 2003-03-19 |
| WO2002050325A1 (en) | 2002-06-27 |
| ATE251231T1 (en) | 2003-10-15 |
| CN1173059C (en) | 2004-10-27 |
| DE50003940D1 (en) | 2003-11-06 |
| JP4212893B2 (en) | 2009-01-21 |
| EP1217085B1 (en) | 2003-10-01 |
| CA2398667C (en) | 2010-05-18 |
| ES2207459T3 (en) | 2004-06-01 |
| RU2277603C2 (en) | 2006-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20181214 |