GB2500825A8 - Alloy and method of production thereof - Google Patents

Alloy and method of production thereof

Info

Publication number
GB2500825A8
GB2500825A8 GB1305827.6A GB201305827A GB2500825A8 GB 2500825 A8 GB2500825 A8 GB 2500825A8 GB 201305827 A GB201305827 A GB 201305827A GB 2500825 A8 GB2500825 A8 GB 2500825A8
Authority
GB
United Kingdom
Prior art keywords
alloy
less
manganese
titanium
silicon
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
Application number
GB1305827.6A
Other versions
GB2500825A (en
GB2500825B (en
GB2500825B8 (en
GB201305827D0 (en
Inventor
Douglas Watson
Zhongyun Fan
Shouxun Ji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Publication of GB201305827D0 publication Critical patent/GB201305827D0/en
Publication of GB2500825A publication Critical patent/GB2500825A/en
Publication of GB2500825B publication Critical patent/GB2500825B/en
Application granted granted Critical
Publication of GB2500825A8 publication Critical patent/GB2500825A8/en
Publication of GB2500825B8 publication Critical patent/GB2500825B8/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • 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)
  • Conductive Materials (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

An aluminium alloy which comprises (by weight): 3.0-8.0 % magnesium, 0.7-4.0 % silicon, 0.1-1.5 % manganese and 0-0.3 % titanium. The alloy preferably comprises 4.5-6.5 % magnesium, 1.8-2.2 % silicon, 0.5-0.7 % manganese, 0-0.25 % titanium, less than 1.0 % copper, less than 0.5 % iron and either 0.01-0.25 % in total or 0.01-0.25 % of each of one or more of zirconium, niobium, gadolinium, hafnium, yttrium, vanadium and/or chromium. Preferably the alloy comprises at least one minor alloying element selected from Zr, Nb, Gd, Hf, Ca, Y, Co, Ag, Au, Sb, Bi, Nd, Yb, V, Cr, Cu, Zn, Be and/or B, each in an amount less than 0.2 % and the total amount of titanium and minor alloying elements being less than 0.5 %. The alloy can be used to make aged castings and can be made by heating aluminium, silicon and manganese in elemental or alloy form to a temperature of at least 750 0C to form a melt, adding flux to the melt surface and subsequently adding magnesium which has been preheated to a temperature of at least 200 0C.
GB1305827.6A 2012-03-30 2013-04-02 Alloy and method of production thereof Expired - Fee Related GB2500825B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201205655A GB201205655D0 (en) 2012-03-30 2012-03-30 Alloy and method of production thereof

Publications (5)

Publication Number Publication Date
GB201305827D0 GB201305827D0 (en) 2013-05-15
GB2500825A GB2500825A (en) 2013-10-02
GB2500825B GB2500825B (en) 2016-07-27
GB2500825A8 true GB2500825A8 (en) 2016-11-09
GB2500825B8 GB2500825B8 (en) 2016-11-09

Family

ID=46160000

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201205655A Ceased GB201205655D0 (en) 2012-03-30 2012-03-30 Alloy and method of production thereof
GB1305827.6A Expired - Fee Related GB2500825B8 (en) 2012-03-30 2013-04-02 Alloy and method of production thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201205655A Ceased GB201205655D0 (en) 2012-03-30 2012-03-30 Alloy and method of production thereof

Country Status (2)

Country Link
GB (2) GB201205655D0 (en)
WO (1) WO2013144343A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104651684B (en) * 2013-11-25 2017-09-26 中国兵器工业第五二研究所 A kind of Aluminium alloy structural material and preparation method thereof
KR101565025B1 (en) * 2013-11-27 2015-11-02 현대자동차주식회사 Aluminum alloy for low density, high heat resistance
CN105088021A (en) * 2015-08-14 2015-11-25 招商局铝业(重庆)有限公司 3003 hard-anodized aluminum alloy of black pot, and manufacturing method of 3003 hard-anodized aluminum alloy
CN105420564A (en) * 2015-12-15 2016-03-23 深圳市鑫雅豪精密五金有限公司 High-end aluminium alloy material MH-03 and preparation method thereof
WO2017210916A1 (en) * 2016-06-10 2017-12-14 GM Global Technology Operations LLC Magnesium-containing, aluminum-based alloy for thin-wall castings
CN108034871A (en) * 2017-11-21 2018-05-15 保定隆达铝业有限公司 A kind of almag of two width formula frame of handwheel casting and preparation method thereof
US20200232070A1 (en) 2019-01-18 2020-07-23 Divergent Technologies, Inc. Aluminum alloy compositions
CN110846525B (en) * 2019-11-29 2020-10-23 内蒙古工业大学 Method for improving mechanical property of aluminum-silicon-magnesium casting alloy
CN111101031B (en) * 2019-12-17 2021-09-28 南昌工学院 Al-Mg2Si-Mg-Mn-Y-B high-strength and high-toughness aluminum alloy and preparation method thereof
CN111074119A (en) * 2019-12-27 2020-04-28 宁波吉胜铸业有限公司 High-strength aluminum alloy connecting rod
CN113444932A (en) * 2021-06-11 2021-09-28 山东南山铝业股份有限公司 High-strength wrought aluminum alloy and preparation method thereof
CN115255832A (en) * 2022-08-03 2022-11-01 中物院成都科学技术发展中心 Processing technology of amorphous brazing filler metal foil strip and thin film sensor
CN116694967B (en) * 2022-10-09 2024-03-22 荣耀终端有限公司 Die-casting aluminum alloy and mobile terminal structural member
CN115992322A (en) * 2022-12-16 2023-04-21 中国兵器科学研究院宁波分院 Preparation method of aluminum alloy
CN116005050B (en) * 2023-03-24 2023-06-20 中信戴卡股份有限公司 Aluminum-magnesium-silicon alloy and preparation method thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384264A (en) * 1972-02-09 1975-02-19 Honsel Werke Ag Structural parts produced from aluminium-containing alloys
JPS6047900B2 (en) * 1981-11-10 1985-10-24 株式会社化成直江津 Superplastic aluminum alloy and its manufacturing method
JP2541412B2 (en) * 1991-12-13 1996-10-09 日本軽金属株式会社 Aluminum alloy for die casting
CH689143A5 (en) 1994-06-16 1998-10-30 Rheinfelden Aluminium Gmbh Aluminum-silicon casting alloys with high corrosion resistance, particularly for safety components.
DE59505226D1 (en) 1994-11-15 1999-04-08 Rheinfelden Aluminium Gmbh ALUMINUM CAST ALLOY
JP3107517B2 (en) * 1995-03-30 2000-11-13 株式会社神戸製鋼所 High corrosion resistant aluminum alloy extruded material with excellent machinability
EP0967294A1 (en) * 1998-06-26 1999-12-29 ALUMINIUM RHEINFELDEN GmbH Treatment of an aluminium melt
AT407533B (en) 1999-01-22 2001-04-25 Aluminium Lend Gmbh ALUMINUM ALLOY
JP3711914B2 (en) * 2001-11-13 2005-11-02 日本軽金属株式会社 Cast aluminum alloy with excellent toughness
DE10352932B4 (en) 2003-11-11 2007-05-24 Eads Deutschland Gmbh Cast aluminum alloy
US20050173032A1 (en) 2004-02-11 2005-08-11 Hubert Koch Casting of an aluminium alloy
AT501867B1 (en) * 2005-05-19 2009-07-15 Aluminium Lend Gmbh & Co Kg ALUMINUM ALLOY
WO2010114063A1 (en) * 2009-03-31 2010-10-07 日立金属株式会社 Al-mg-si-type aluminum alloy for casting which has excellent bearing force, and casted member comprising same
CN102796925B (en) * 2011-05-27 2015-04-15 广东鸿泰科技股份有限公司 High-strength die-casting aluminum alloy for pressure casting

Also Published As

Publication number Publication date
GB2500825A (en) 2013-10-02
WO2013144343A1 (en) 2013-10-03
GB201205655D0 (en) 2012-05-16
GB2500825B (en) 2016-07-27
GB2500825B8 (en) 2016-11-09
GB201305827D0 (en) 2013-05-15

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Legal Events

Date Code Title Description
S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 25 AUGUST 2016 ALLOWED ON 03 NOVEMBER 2016

Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 25 AUGUST 2016

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200402