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WO2006102550A3 - Aluminum alloy - Google Patents

Aluminum alloy Download PDF

Info

Publication number
WO2006102550A3
WO2006102550A3 PCT/US2006/010666 US2006010666W WO2006102550A3 WO 2006102550 A3 WO2006102550 A3 WO 2006102550A3 US 2006010666 W US2006010666 W US 2006010666W WO 2006102550 A3 WO2006102550 A3 WO 2006102550A3
Authority
WO
WIPO (PCT)
Prior art keywords
percent
aluminum alloy
aluminum
rheocasting
thixocasting
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.)
Ceased
Application number
PCT/US2006/010666
Other languages
French (fr)
Other versions
WO2006102550A2 (en
Inventor
Rathindra Dasgupta
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.)
Contech LLC
Original Assignee
Contech LLC
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 Contech LLC filed Critical Contech LLC
Priority to EP06739457A priority Critical patent/EP1871555A4/en
Publication of WO2006102550A2 publication Critical patent/WO2006102550A2/en
Anticipated expiration legal-status Critical
Publication of WO2006102550A3 publication Critical patent/WO2006102550A3/en
Ceased legal-status Critical Current

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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/007—Semi-solid pressure die casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • 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
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Conductive Materials (AREA)

Abstract

An aluminum alloy is disclosed that includes 6.5 to 8.5 percent silicon, 0.6 to 1.0 percent iron, 0.3 to 0.5 percent manganese, 0.35 to 0.65 percent magnesium, 0.01 to 1.0 percent zinc, 0.11 to 0.2 percent titanium, 2.0 to 2.5 percent copper, and aluminum as the remainder with further one or more other elements that are 0.001 to 0.15 percent of the weight of the aluminum alloy. An aluminum alloy of the above composition is high in strength and suitable for use with SSM methods of casting, such as Rheocasting and Thixocasting.
PCT/US2006/010666 2005-03-22 2006-03-22 Aluminum alloy Ceased WO2006102550A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06739457A EP1871555A4 (en) 2005-03-22 2006-03-22 Aluminum alloy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/085,086 2005-03-22
US11/085,086 US20050161128A1 (en) 2002-03-19 2005-03-22 Aluminum alloy

Publications (2)

Publication Number Publication Date
WO2006102550A2 WO2006102550A2 (en) 2006-09-28
WO2006102550A3 true WO2006102550A3 (en) 2007-11-08

Family

ID=37024653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/010666 Ceased WO2006102550A2 (en) 2005-03-22 2006-03-22 Aluminum alloy

Country Status (3)

Country Link
US (1) US20050161128A1 (en)
EP (1) EP1871555A4 (en)
WO (1) WO2006102550A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006014948A2 (en) * 2004-07-28 2006-02-09 Alcoa Inc. An al-si-mg-zn-cu alloy for aerospace and automotive castings
US20060177688A1 (en) * 2005-02-04 2006-08-10 Corus Aluminium Walzprodukte Gmbh Aluminium alloy brazing material
US8083871B2 (en) 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
CN103451484A (en) * 2012-06-01 2013-12-18 上海万泰铝业有限公司 Casting aluminium-silicon alloy for cylinder body of automobile engine
EP2865772B1 (en) * 2013-10-23 2016-04-13 Befesa Aluminio, S.L. Aluminium casting alloy
CN104195382A (en) * 2014-08-28 2014-12-10 南京赛达机械制造有限公司 Impact-resistant aluminum alloy for steam turbine blade and thermal treatment process of impact-resistant aluminum alloy
KR102639009B1 (en) 2015-08-13 2024-02-20 알코아 유에스에이 코포레이션 Improved 3XX aluminum casting alloy, and method of making the same
CN108149083B (en) * 2016-12-02 2019-11-05 比亚迪股份有限公司 A kind of semisolid pressure casting aluminium alloy and the method for preparing semisolid pressure casting aluminium alloy castings
CN106870333B (en) * 2017-01-24 2021-10-19 广东美芝制冷设备有限公司 Electric compressors and refrigeration equipment
KR101955993B1 (en) * 2017-02-17 2019-03-08 주식회사 지.에이.엠 High strength aluminium alloy and high strength aluminium alloy casting
DE102019205267B3 (en) * 2019-04-11 2020-09-03 Audi Ag Die-cast aluminum alloy

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314829A (en) * 1964-01-13 1967-04-18 Aluminium Lab Ltd High strength pressure die casting alloy
US3480465A (en) * 1966-03-30 1969-11-25 Shichiro Ohshima Method of chemically bonding aluminum or aluminum alloys to ferrous alloys
CA1235048A (en) * 1983-05-23 1988-04-12 Yoji Awano Method for producing aluminum alloy castings and the resulting product
JP2506115B2 (en) * 1987-07-11 1996-06-12 株式会社豊田自動織機製作所 High-strength, wear-resistant aluminum alloy with good shear cutability and its manufacturing method
JP3328356B2 (en) * 1993-03-19 2002-09-24 本田技研工業株式会社 Aluminum alloy material for casting
US5858131A (en) * 1994-11-02 1999-01-12 Tsuyoshi Masumoto High strength and high rigidity aluminum-based alloy and production method therefor
DE19524564A1 (en) * 1995-06-28 1997-01-02 Vaw Alucast Gmbh Aluminium@ alloy for casting cylinder heads
JP3725279B2 (en) * 1997-02-20 2005-12-07 Ｙｋｋ株式会社 High strength, high ductility aluminum alloy
EP0911420B1 (en) * 1997-10-08 2002-04-24 ALUMINIUM RHEINFELDEN GmbH Aluminium casting alloy
JPH11286758A (en) * 1998-04-02 1999-10-19 Nippon Light Metal Co Ltd Manufacturing method of forged products using aluminum castings
EP0992600B1 (en) * 1998-10-09 2002-09-04 Honda Giken Kogyo Kabushiki Kaisha Aluminum alloy for die-cast product having a high toughness
EP1118685A1 (en) * 2000-01-19 2001-07-25 ALUMINIUM RHEINFELDEN GmbH Aluminium cast alloy
US6342180B1 (en) * 2000-06-05 2002-01-29 Noranda, Inc. Magnesium-based casting alloys having improved elevated temperature properties
DE10206035A1 (en) * 2002-02-14 2003-08-28 Ks Kolbenschmidt Gmbh Aluminum-based alloy used in the production of a piston for use in an internal combustion engine contains alloying additions of silicon, magnesium, vanadium and beryllium
US6908590B2 (en) * 2002-03-19 2005-06-21 Spx Corporation Aluminum alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DAVIS J.R.: "ASM Specialty Handbook: Aluminum and Aluminum Alloys", 1993, ASM INTERNATIONAL, pages: 26 *

Also Published As

Publication number Publication date
US20050161128A1 (en) 2005-07-28
WO2006102550A2 (en) 2006-09-28
EP1871555A2 (en) 2008-01-02
EP1871555A4 (en) 2010-08-18

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