ES2527727T3 - AlSi ductile alloy with good quenching and production procedures of a casting using AlSi molding alloy - Google Patents

AlSi ductile alloy with good quenching and production procedures of a casting using AlSi molding alloy Download PDF

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Publication number
ES2527727T3
ES2527727T3 ES11009896.9T ES11009896T ES2527727T3 ES 2527727 T3 ES2527727 T3 ES 2527727T3 ES 11009896 T ES11009896 T ES 11009896T ES 2527727 T3 ES2527727 T3 ES 2527727T3
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ES
Spain
Prior art keywords
alsi
alloy
casting
ductile
molding
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.)
Active
Application number
ES11009896.9T
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Spanish (es)
Inventor
Hubert Dr. Koch
Marcel Dr. Rosefort
Andreas Dr. Kleine
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.)
Trimet Aluminium SE
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Trimet Aluminium SE
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Publication date
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Application filed by Trimet Aluminium SE filed Critical Trimet Aluminium SE
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Publication of ES2527727T3 publication Critical patent/ES2527727T3/en
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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
    • 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
    • C22C21/04—Modified aluminium-silicon alloys
    • 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
    • C22F1/043—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 silicon as the next major constituent

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  • 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)
  • Continuous Casting (AREA)

Abstract

Aleación de AlSi dúctil con buena colabilidad constituida por el 6 - 11,8 % de silicio, el 0,02 - 0,5 % de magnesio, el 0,005 - 0,7 % de manganeso, el 0,0005 - 0,6 % de cobre, el 0,001 - 0,06 % de titanio, el 0,03 - 0,3 % de hierro, así como un máximo del 0,2 % de molibdeno y un máximo del 0,2 % circonio y dado el caso 70 - 400 ppm de estroncio, siendo el resto aluminio e impurezas debidas a la fabricación según la norma DIN EN 1676, edición de junio de 2010, caracterizada porque la aleación presenta, para la supresión de la fase de silicio primaria, un contenido de fósforo del 0,00001 - 0,0005 % y el contenido de magnesio correspondiente está asociado al contenido de silicio mediante la relación siguiente: Mg <= 1,018 - 0,083 % de Si.AlSi ductile alloy with good colability consisting of 6 - 11.8% silicon, 0.02 - 0.5% magnesium, 0.005 - 0.7% manganese, 0.0005 - 0.6% of copper, 0.001 - 0.06% of titanium, 0.03 - 0.3% of iron, as well as a maximum of 0.2% of molybdenum and a maximum of 0.2% zirconium and, where appropriate, 70 - 400 ppm of strontium, the remainder being aluminum and impurities due to manufacturing according to DIN EN 1676, June 2010 edition, characterized in that the alloy has, for the suppression of the primary silicon phase, a phosphorus content of the 0.00001 - 0.0005% and the corresponding magnesium content is associated with the silicon content by the following ratio: Mg <= 1.018 - 0.083% Si.

Description

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Claims (1)

imagen1image 1
ES11009896.9T 2010-12-17 2011-12-16 AlSi ductile alloy with good quenching and production procedures of a casting using AlSi molding alloy Active ES2527727T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010550116 2010-12-17
DE102010550116 2010-12-17

Publications (1)

Publication Number Publication Date
ES2527727T3 true ES2527727T3 (en) 2015-01-29

Family

ID=45464196

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11009896.9T Active ES2527727T3 (en) 2010-12-17 2011-12-16 AlSi ductile alloy with good quenching and production procedures of a casting using AlSi molding alloy

Country Status (3)

Country Link
EP (1) EP2471966B1 (en)
ES (1) ES2527727T3 (en)
PL (1) PL2471966T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103911528A (en) * 2013-01-06 2014-07-09 德尔福技术有限公司 High corrosion resistance aluminum alloy for die-casting process
DE102014226389A1 (en) 2014-12-18 2016-06-23 Bayerische Motoren Werke Aktiengesellschaft Method for the non-destructive determination of material characteristics
MX2018001765A (en) * 2015-08-13 2018-11-22 Alcoa Usa Corp Improved 3xx aluminum casting alloys, and methods for making the same.
CN106676296A (en) * 2016-12-29 2017-05-17 新疆众和股份有限公司 Production process of ZLD102 aluminum alloy
DE102021131973A1 (en) 2021-12-03 2023-06-07 Audi Aktiengesellschaft Die-cast aluminum alloy
CN114855033A (en) * 2022-05-20 2022-08-05 重庆渝江压铸有限公司 High-elongation aluminum alloy and preparation method thereof
CN115418537B (en) * 2022-10-31 2023-03-24 小米汽车科技有限公司 Heat treatment-free die-casting aluminum alloy and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4148801B2 (en) * 2003-03-06 2008-09-10 住友軽金属工業株式会社 Wear-resistant Al-Si alloy having excellent machinability and casting method thereof
US6923935B1 (en) * 2003-05-02 2005-08-02 Brunswick Corporation Hypoeutectic aluminum-silicon alloy having reduced microporosity
DE10323741B3 (en) * 2003-05-24 2004-10-14 Daimlerchrysler Ag Aluminum casting alloy for the production of e.g. pistons of IC engines contains alloying additions of silicon, magnesium, zirconium, hafnium and titanium

Also Published As

Publication number Publication date
EP2471966B1 (en) 2014-09-03
PL2471966T3 (en) 2015-03-31
EP2471966A1 (en) 2012-07-04

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