WO2013160108A3 - Diecasting alloy based on al-si, comprising particularly secondary aluminium - Google Patents

Diecasting alloy based on al-si, comprising particularly secondary aluminium Download PDF

Info

Publication number
WO2013160108A3
WO2013160108A3 PCT/EP2013/057521 EP2013057521W WO2013160108A3 WO 2013160108 A3 WO2013160108 A3 WO 2013160108A3 EP 2013057521 W EP2013057521 W EP 2013057521W WO 2013160108 A3 WO2013160108 A3 WO 2013160108A3
Authority
WO
WIPO (PCT)
Prior art keywords
weight
diecasting alloy
aluminium
ppm
diecasting
Prior art date
Application number
PCT/EP2013/057521
Other languages
German (de)
French (fr)
Other versions
WO2013160108A2 (en
Inventor
Jan Hauck
Dominik Nicolas BÖSCH
Heinz Werner HÖPPEL
Peter J. Uggowitzer
Marc Hummel
Werner FRAGNER
Helmut SUPPAN
Holm BÖTTCHER
Original Assignee
Audi Ag
Amag Casting Gmbh
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
Priority to EP12165829.8A priority Critical patent/EP2657360B1/en
Priority to EP12165829.8 priority
Application filed by Audi Ag, Amag Casting Gmbh filed Critical Audi Ag
Publication of WO2013160108A2 publication Critical patent/WO2013160108A2/en
Publication of WO2013160108A3 publication Critical patent/WO2013160108A3/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/02Alloys based on aluminium with silicon as the next major constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002Castings of light metals
    • B22D21/007Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/02Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04Modified aluminium-silicon alloys

Abstract

A diecasting alloy based on Al-Si, comprising especially secondary aluminium, is disclosed. In order to be able to meet high demands on strength, ductility and corrosion resistance, it is proposed that the diecasting alloy comprise 6 to 12% by weight of silicon (Si), at least 0.3% by weight of iron (Fe), at least 0.25% by weight of manganese (Mn), at least 0.1% by weight of copper (Cu), 0.24 to 0.8% by weight of magnesium (Mg) and 0.40 to 1.5% by weight of zinc (Zn), and that the diecasting alloy comprise 50 to 300 ppm of strontium (Sr) and/or 20 to 250 ppm of sodium (Na) and/or 20 to 350 ppm of antimony (Sb), and at least one of the following constituents: titanium (Ti) to an extent of not more than 0.2% by weight; not more than 0.3% by weight of zirconium; not more than 0.3% by weight of vanadium (V); and as the remainder aluminium and unavoidable impurities resulting from the production, where the total content of Fe and Mn in the diecasting alloy together is not more than 1.5% by weight, the quotient of the percentages by weight of Fe and Mn is 0.35 to 1.5, and the quotient of the percentages by weight of Cu and Mg is 0.2 to 0.8.
PCT/EP2013/057521 2012-04-26 2013-04-10 Diecasting alloy based on al-si, comprising particularly secondary aluminium WO2013160108A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12165829.8A EP2657360B1 (en) 2012-04-26 2012-04-26 Pressure cast alloy on an Al-Si basis, comprising secondary aluminium
EP12165829.8 2012-04-26

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2871260A CA2871260C (en) 2012-04-26 2013-04-10 Diecasting alloy based on al-si, comprising particularly secondary aluminium
US14/396,810 US20150098859A1 (en) 2012-04-26 2013-04-10 Diecasting alloy based on al-si, comprising particularly secondary aluminum
CN201380022231.6A CN104350165B (en) 2012-04-26 2013-04-10 With the particularly secondary aluminium, diecasting alloys based on aluminium silicon

Publications (2)

Publication Number Publication Date
WO2013160108A2 WO2013160108A2 (en) 2013-10-31
WO2013160108A3 true WO2013160108A3 (en) 2013-12-19

Family

ID=48170438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/057521 WO2013160108A2 (en) 2012-04-26 2013-04-10 Diecasting alloy based on al-si, comprising particularly secondary aluminium

Country Status (8)

Country Link
US (1) US20150098859A1 (en)
EP (1) EP2657360B1 (en)
CN (1) CN104350165B (en)
CA (1) CA2871260C (en)
ES (1) ES2466345T3 (en)
PL (1) PL2657360T3 (en)
SI (1) SI2657360T1 (en)
WO (1) WO2013160108A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105624479B (en) * 2015-11-26 2017-10-03 新疆众和股份有限公司 One kind welding Alar bar and its production method
EP3235917B1 (en) 2016-04-19 2018-08-15 Rheinfelden Alloys GmbH & Co. KG Alloy for pressure die casting
US20180010214A1 (en) * 2016-07-05 2018-01-11 GM Global Technology Operations LLC High strength high creep-resistant cast aluminum alloys and hpdc engine blocks
ES2753168T3 (en) 2016-12-28 2020-04-07 Befesa Aluminio S L Aluminum alloy for casting
ES2753164T3 (en) 2016-12-28 2020-04-07 Befesa Aluminio S L Aluminum alloy for casting
ES2753167T3 (en) 2016-12-28 2020-04-07 Befesa Aluminio S L Aluminum alloy for casting
CN107858565A (en) * 2017-12-13 2018-03-30 浙江诺达信汽车配件有限公司 A kind of aluminium diecasting alloy material of high-strength and high-ductility
CN111139371A (en) * 2018-11-06 2020-05-12 临沂利信铝业有限公司 Preparation method and equipment of green low-cost regenerated aluminum alloy
CN110106458B (en) * 2019-04-30 2020-06-19 中国科学院合肥物质科学研究院 Heat treatment method of forged manganese-copper vibration damping alloy
CN110541094A (en) * 2019-09-30 2019-12-06 中信戴卡股份有限公司 Die-casting aluminum alloy and automobile part
CN111004947B (en) * 2019-11-25 2020-12-22 连云港星耀材料科技有限公司 Preparation method of aluminum alloy hub

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1111077A1 (en) * 1999-12-24 2001-06-27 ALUMINIUM RHEINFELDEN GmbH Aluminium alloy produced from scrap metal and casting alloy so produced
DE102005061668A1 (en) * 2004-12-28 2006-08-03 Nippon Light Metal Co. Ltd. Aluminum alloy for die casting and manufacturing method for aluminum alloy castings
DE102009012073A1 (en) * 2009-03-06 2010-09-09 Daimler Ag Aluminum alloy, useful for producing casting a component of motor vehicle e.g. cylinder heads for internal combustion engines of automobiles, comprises e.g. silicon, magnesium, copper, zirconium, titanium, strontium, sodium and iron

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH093610A (en) 1995-06-15 1997-01-07 Nippon Light Metal Co Ltd Thin aluminum diecast product excellent in dimensional accuracy and ductility and its production
CN1555423A (en) * 2001-07-25 2004-12-15 昭和电工株式会社 Aluminum alloy excellent in machinability, and aluminum alloy material and method for production thereof
DE102004013777B4 (en) 2004-03-20 2005-12-29 Hydro Aluminium Deutschland Gmbh Method for producing a cast part from an AL / Si casting alloy
US9353429B2 (en) * 2007-02-27 2016-05-31 Nippon Light Metal Company, Ltd. Aluminum alloy material for use in thermal conduction application
CN101363091B (en) * 2008-09-08 2010-06-02 营口华润有色金属制造有限公司 High-silicon aluminum alloy and method for preparing same
JP2011208253A (en) * 2010-03-30 2011-10-20 Honda Motor Co Ltd Aluminum die-cast alloy for vehicle material
US20120027639A1 (en) * 2010-07-29 2012-02-02 Gibbs Die Casting Corporation Aluminum alloy for die casting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1111077A1 (en) * 1999-12-24 2001-06-27 ALUMINIUM RHEINFELDEN GmbH Aluminium alloy produced from scrap metal and casting alloy so produced
DE102005061668A1 (en) * 2004-12-28 2006-08-03 Nippon Light Metal Co. Ltd. Aluminum alloy for die casting and manufacturing method for aluminum alloy castings
DE102009012073A1 (en) * 2009-03-06 2010-09-09 Daimler Ag Aluminum alloy, useful for producing casting a component of motor vehicle e.g. cylinder heads for internal combustion engines of automobiles, comprises e.g. silicon, magnesium, copper, zirconium, titanium, strontium, sodium and iron

Also Published As

Publication number Publication date
ES2466345T3 (en) 2014-06-10
EP2657360A1 (en) 2013-10-30
CN104350165A (en) 2015-02-11
CN104350165B (en) 2017-06-16
US20150098859A1 (en) 2015-04-09
PL2657360T3 (en) 2014-09-30
SI2657360T1 (en) 2014-07-31
WO2013160108A2 (en) 2013-10-31
EP2657360B1 (en) 2014-02-26
CA2871260A1 (en) 2013-10-31
CA2871260C (en) 2020-09-22

Similar Documents

Publication Publication Date Title
AR111848A2 (en) ALUMINUM ALLOY USED IN AN IMPACT EXTRUSION PROCESS
CN104213002B (en) A kind of containing the oxidable pack alloy of scandium, preparation method and structural member
AU2012317099B2 (en) Leadless free-cutting copper alloy and method for producing the same
CN104073686B (en) A kind of deformation dilute copper alloy material riveted and application thereof
WO2012001163A3 (en) Higher-strength, cold-formable steel and steel sheet product consisting of such a steel
WO2016166779A1 (en) Aluminum alloy for die casting, and die-cast aluminum alloy using same
BRPI0502521A (en) aluminum alloy for die casting
CA2526809A1 (en) High-damage tolerant aluminium alloy product in particular for aerospace applications
MX2012009187A (en) Aluminum alloy welding wire.
JP5674136B2 (en) High thermal conductivity magnesium alloy for die casting
BRPI0509358A (en) heat resistant aluminum alloy for heat exchanger
RU2014107896A (en) COMPOSITIONS FOR SOLDER
WO2007128389A8 (en) Aluminium composite sheet material
CN101787461A (en) Environment-friendly manganese brass alloy and manufacturing method thereof
MX2011011668A (en) Dentifrice composition.
CN110241335A (en) Heat treatable aluminum alloy and preparation method thereof comprising magnesium and zinc
IL188837A (en) Magnesium alloy
CN106334884B (en) A kind of bridge steel high-strength and high ductility gas-shielded flux-cored wire
KR20100125232A (en) Plain bearing alloy consisting of a tin-based white metal
WO2009054457A1 (en) Aluminum electric wire for automobiles and process for producing the aluminum electric wire
EP2309011A3 (en) Aluminum alloy product having improved combinations of properties
MX2009010504A (en) Austenitic iron/nickel/chromium/copper alloy.
WO2005091863A3 (en) Magnesium wrought alloy having improved extrudability and formability
WO2005071123A1 (en) Lead-free free-cutting brass alloys
MX2011010869A (en) Aluminium brazing sheet with a high strength and excellent corrosion performance.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13718141

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2871260

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 14396810

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 13718141

Country of ref document: EP

Kind code of ref document: A2