MX2017005153A - Ultra high strength 6xxx forged aluminium alloys. - Google Patents
Ultra high strength 6xxx forged aluminium alloys.Info
- Publication number
- MX2017005153A MX2017005153A MX2017005153A MX2017005153A MX2017005153A MX 2017005153 A MX2017005153 A MX 2017005153A MX 2017005153 A MX2017005153 A MX 2017005153A MX 2017005153 A MX2017005153 A MX 2017005153A MX 2017005153 A MX2017005153 A MX 2017005153A
- Authority
- MX
- Mexico
- Prior art keywords
- temperature
- typically
- billet
- room temperature
- hours
- Prior art date
Links
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
- C22F1/05—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- 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
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
Abstract
An aluminium alloy forged product obtained by following steps: a) casting a billet from a 6xxx aluminium alloy comprising: Si: 0.7-1.3 wt. %; Fe : = 0.5 wt. %; Cu: 0.1-1.5 wt. %; Mn: 0.4-1.0 wt. %; Mg: 0.6-1.2 wt. %; Cr: 0.05-0.25 wt.%; Zr: 0.05-0.2 wt. %; Zn: = 0.2 wt.%; Ti: = 0.2 wt.%, the rest being aluminium and inevitable impurities; b) homogenising the cast billet at a temperature TH, which is 5°C to 80°C lower than solidus temperature Ts, in the range of typically 500-560°C, for a duration between 2 and 10 hours; c) quenching said billet down to room temperature by using water quench system; d) heating the homogenised billet to a temperature between (Ts - 5°C) and (Ts - 125°C); e) extruding said billet through a die to produce a solid section with an exit temperature (typically 530°C) lower than Ts (typically 550°C), and with an extruding ratio of at least 8; f) quenching the extruded product down to room temperature by using water quench system; g) stretching the extruded product to obtain a plastic deformation typically between 0.5% and 10%; h) heating cut-to-length extruded rod to forging temperature, typically between 400 and 520°C; i) forging in heated mould between 150 and 350°C; )) separate solutionising at a temperature between 530 and 560°C for durations between 2 min. and 1 hour; k) water quenching the forged and solutionised material down to room temperature; 1) room temperature ageing for a duration between 6 hours and 30 days; m) ageing to T6 temper by a one-or multiple-step heat treatment at temperatures ranging from 150 to 200°C for holding times ranging from 2 to 20 hours, and its ultimate tensile strength is higher than 400 MPa.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14003717.7A EP3018226A1 (en) | 2014-11-05 | 2014-11-05 | Ultra high strength products forged from 6xxx aluminium alloys having excellent corrosion resistance |
PCT/EP2015/075401 WO2016071257A1 (en) | 2014-11-05 | 2015-11-02 | Ultra high strength 6xxx forged aluminium alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017005153A true MX2017005153A (en) | 2018-01-23 |
Family
ID=51865969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017005153A MX2017005153A (en) | 2014-11-05 | 2015-11-02 | Ultra high strength 6xxx forged aluminium alloys. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20170314113A1 (en) |
EP (2) | EP3018226A1 (en) |
CA (1) | CA2965738C (en) |
HU (1) | HUE043253T2 (en) |
MX (1) | MX2017005153A (en) |
PL (1) | PL3215648T3 (en) |
SI (1) | SI3215648T1 (en) |
WO (1) | WO2016071257A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108699638A (en) * | 2016-02-19 | 2018-10-23 | 日本发条株式会社 | Aluminium alloy and secure component |
MX2019001802A (en) | 2016-08-26 | 2019-07-04 | Shape Corp | Warm forming process and apparatus for transverse bending of an extruded aluminum beam to warm form a vehicle structural component. |
EP3299482B1 (en) | 2016-09-21 | 2019-05-29 | Aleris Aluminum Duffel BVBA | Method of manufacturing a high-strength 6xxx-series forging material |
EP3529394A4 (en) | 2016-10-24 | 2020-06-24 | Shape Corp. | Multi-stage aluminum alloy forming and thermal processing method for the production of vehicle components |
CN106938310B (en) * | 2017-03-23 | 2018-06-05 | 遵义航天新力精密铸锻有限公司 | The finish forge processing method of aviation aircraft connecting seat |
CN111542627A (en) | 2017-12-21 | 2020-08-14 | 肯联铝业机床杰钦有限公司 | 6xxx aluminum alloy extrusion forging stock and manufacturing method thereof |
CN108188192B (en) * | 2018-01-02 | 2019-09-10 | 龙口市丛林铝材有限公司 | A kind of big Wall-Thickness Difference multi-cavity aluminum profile lateral bending problem accurate control method of big specification |
AT522376B1 (en) * | 2019-04-05 | 2022-03-15 | Hammerer Aluminium Ind Extrusion Gmbh | Aluminum-based alloy continuous casting billet, extruded profile and method of manufacturing the same |
CN110408805B (en) * | 2019-04-10 | 2021-06-18 | 广东坚美铝型材厂(集团)有限公司 | Aluminum alloy bar and preparation method thereof |
CN110129636A (en) * | 2019-05-29 | 2019-08-16 | 安徽生信铝业股份有限公司 | A kind of high-speed rail windscreen aluminium alloy and preparation method thereof |
JP7380127B2 (en) | 2019-11-20 | 2023-11-15 | 株式会社レゾナック | Manufacturing method for aluminum alloy forgings for automobile suspension parts |
JP7380134B2 (en) | 2019-11-27 | 2023-11-15 | 株式会社レゾナック | Manufacturing method for aluminum alloy forgings for automobile suspension parts |
CN110885942B (en) * | 2019-12-17 | 2021-05-07 | 中铝材料应用研究院有限公司 | Medium-strength 7xxx series aluminum alloy plate suitable for hot stamping forming-quenching integrated process |
CN110938765B (en) * | 2019-12-18 | 2022-02-22 | 东北轻合金有限责任公司 | Manufacturing method of high-strength Al-Mg-Si aluminum alloy bar for automobile chassis |
EP3981893A1 (en) * | 2020-10-07 | 2022-04-13 | AMAG rolling GmbH | Plate made of a rolled aluminium alloy and production of such a plate |
CN113088773A (en) * | 2021-03-05 | 2021-07-09 | 长春市吉通凯撒铝业有限责任公司 | High-strength aluminum alloy and production process and application thereof |
CN115449652A (en) * | 2022-08-04 | 2022-12-09 | 广东伟业铝厂集团有限公司 | Special-shaped multi-cavity chassis profile for new energy automobile and preparation method thereof |
CN115283593B (en) * | 2022-08-18 | 2024-06-25 | 重庆新钰立金属科技有限公司 | Forming method of aluminum forging of generator oil tank frame |
CN115572871B (en) * | 2022-10-31 | 2023-09-15 | 山东骏程金属科技有限公司 | Commercial aluminum alloy forged wheel and preparation method thereof |
CN117265342A (en) * | 2023-09-26 | 2023-12-22 | 南京长澄科技制造有限公司 | Aluminum alloy brake seat material and preparation method and application thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004084058A (en) * | 2002-06-27 | 2004-03-18 | Kobe Steel Ltd | Method for producing aluminum alloy forging for transport structural material and aluminum alloy forging |
JP4101614B2 (en) * | 2002-11-01 | 2008-06-18 | 住友軽金属工業株式会社 | Method for producing high-strength aluminum alloy extruded material with excellent resistance to corrosion and stress corrosion cracking |
JP2004292937A (en) * | 2003-03-28 | 2004-10-21 | Kobe Steel Ltd | Aluminum alloy forging material for transport carrier structural material, and production method therefor |
EP2003219B1 (en) * | 2006-03-31 | 2014-02-26 | Kabushiki Kaisha Kobe Seiko Sho | Aluminum alloy forging member and process for producing the same |
JP5180496B2 (en) * | 2007-03-14 | 2013-04-10 | 株式会社神戸製鋼所 | Aluminum alloy forging and method for producing the same |
CN102791819B (en) | 2010-03-15 | 2015-04-01 | 日本化药株式会社 | Heat-resistant adhesive |
JP2012097321A (en) | 2010-11-02 | 2012-05-24 | Furukawa-Sky Aluminum Corp | High-strength aluminum alloy forged product excellent in stress corrosion cracking resistance and forging method for the same |
-
2014
- 2014-11-05 EP EP14003717.7A patent/EP3018226A1/en not_active Withdrawn
-
2015
- 2015-11-02 EP EP15790515.9A patent/EP3215648B1/en active Active
- 2015-11-02 MX MX2017005153A patent/MX2017005153A/en unknown
- 2015-11-02 WO PCT/EP2015/075401 patent/WO2016071257A1/en active Application Filing
- 2015-11-02 PL PL15790515T patent/PL3215648T3/en unknown
- 2015-11-02 US US15/522,808 patent/US20170314113A1/en not_active Abandoned
- 2015-11-02 HU HUE15790515A patent/HUE043253T2/en unknown
- 2015-11-02 SI SI201530705T patent/SI3215648T1/en unknown
- 2015-11-02 CA CA2965738A patent/CA2965738C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2965738A1 (en) | 2016-05-12 |
SI3215648T1 (en) | 2019-07-31 |
EP3018226A1 (en) | 2016-05-11 |
HUE043253T2 (en) | 2019-08-28 |
PL3215648T3 (en) | 2019-07-31 |
EP3215648B1 (en) | 2019-01-23 |
WO2016071257A1 (en) | 2016-05-12 |
EP3215648A1 (en) | 2017-09-13 |
CA2965738C (en) | 2023-09-12 |
US20170314113A1 (en) | 2017-11-02 |
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