ES2582529T3 - Cast aluminum alloy - Google Patents
Cast aluminum alloy Download PDFInfo
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- ES2582529T3 ES2582529T3 ES13382422.7T ES13382422T ES2582529T3 ES 2582529 T3 ES2582529 T3 ES 2582529T3 ES 13382422 T ES13382422 T ES 13382422T ES 2582529 T3 ES2582529 T3 ES 2582529T3
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- weight
- alloy
- cast aluminum
- aluminum alloy
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- 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
Abstract
Aleación de aluminio para fundición, caracterizada por que dicha aleación consiste en: 6-9% en peso de silicio, 0,6-1% en peso de hierro, 0,5-1,5% en peso de cobre, 0,01-0,5% en peso de manganeso, 3-5% en peso de cinc, 0,05-0,5% en peso de magnesio, 0,01-0,15% en peso de titanio, 10 0,01-0,1% en peso de cromo, 0,01-0,1% en peso de níquel, 0,01-0,1% en peso de plomo, 0,01-0,1% en peso de estaño, y aluminio como el resto.Cast aluminum alloy, characterized in that said alloy consists of: 6-9% by weight of silicon, 0.6-1% by weight of iron, 0.5-1.5% by weight of copper, 0.01 -0.5% by weight of manganese, 3-5% by weight of zinc, 0.05-0.5% by weight of magnesium, 0.01-0.15% by weight of titanium, 10 0.01- 0.1% by weight of chromium, 0.01-0.1% by weight of nickel, 0.01-0.1% by weight of lead, 0.01-0.1% by weight of tin, and aluminum like the rest.
Description
Una realización adicional de la invención es la aleación de aluminio para fundición de la invención, en que dicha aleación comprende 3,5-5% en peso de cinc. A further embodiment of the invention is the cast aluminum alloy of the invention, wherein said alloy comprises 3.5-5% by weight zinc.
Una realización adicional de la invención es la aleación de aluminio para fundición de la invención, en que dicha aleación comprende 0,1-0,3% en peso de magnesio. A further embodiment of the invention is the cast aluminum alloy of the invention, wherein said alloy comprises 0.1-0.3% by weight of magnesium.
Ejemplo 1. Aleaciones de aluminio para fundición (preparación, composición y propiedades mecánicas) Example 1. Cast aluminum alloys (preparation, composition and mechanical properties)
Se han preparado composiciones de aluminio partiendo de una aleación estándar EN-AC 46500 en un horno de mantenimiento a 690 ºC y, después, se ha vertido la aleación fundida en el contenedor de inyección, y se ha inyectado en la cavidad del molde de una máquina HPDC con una fuerza de cierre de 950 toneladas. No se Aluminum compositions have been prepared starting from a standard EN-AC 46500 alloy in a maintenance furnace at 690 ° C and then the molten alloy has been poured into the injection container, and injected into the mold cavity of a HPDC machine with a closing force of 950 tons. I dont know
10 empleado el vacío. 10 employed the vacuum.
Se produjo una serie de 30 muestras para cada composición. Las muestras inyectadas se enfriaron con aire. Las dimensiones de las muestras y la posterior caracterización mecánica se fijaron y se llevaron a cabo siguiendo, respectivamente, las normas UNE-EN ISO 6892-1 B:2010. A series of 30 samples was produced for each composition. Injected samples were cooled with air. The dimensions of the samples and the subsequent mechanical characterization were fixed and carried out, respectively, following the UNE-EN ISO 6892-1 B: 2010 standards.
Se analizaron varitas composiciones, cuyo contenido se especifica en la Tabla 1. Los resultados obtenidos también 15 se especifican en la Tabla 1. Wand compositions were analyzed, the content of which is specified in Table 1. The results obtained are also specified in Table 1.
Tabla 1 Table 1
- Aleación 1 Alloy 1
- Aleación 2 Aleación 3 Aleación 4 Aleación 5 Alloy 2 Alloy 3 Alloy 4 Alloy 5
- Si (% en peso) Yes (% by weight)
- 8,68 8 8,4 8,31 8,28 8.68 8 8.4 8.31 8.28
- Fe (% en peso) Fe (% by weight)
- 0,95 0,74 0,7 0,66 0,64 0.95 0.74 0.7 0.66 0.64
- Cu (% en peso) Cu (% by weight)
- 1,23 1,5 1,53 1,38 1,45 1.23 1.5 1.53 1.38 1.45
- Mn (% en peso) Mn (% by weight)
- 0,33 0,15 0,64 0,18 0,17 0.33 0.15 0.64 0.18 0.17
- Mg (% en peso) Mg (% by weight)
- 0,046 0,01 0,46 0,059 0,47 0.046 0.01 0.46 0.059 0.47
- Zn (% en peso) Zn (% by weight)
- 1,74 2,7 3,4 3,75 3,73 1.74 2.7 3.4 3.75 3.73
- Ti (% en peso) Ti (% by weight)
- 0,023 0,029 0,04 0,031 0,028 0.023 0.029 0.04 0.031 0.028
- Cr (% en peso) Cr (% by weight)
- 0,018 0,021 0,03 0,022 0,021 0.018 0.021 0.03 0.022 0.021
- Ni (% en peso) Ni (% by weight)
- 0,062 0,043 0,047 0,046 0,044 0.062 0.043 0.047 0.046 0.044
- Pb (% en peso) Pb (% by weight)
- 0,051 0,049 0,05 0,046 0,046 0.051 0.049 0.05 0.046 0.046
- Sn (% en peso) Sn (% by weight)
- 0,018 0,020 0,01 0,019 0,018 0.018 0.020 0.01 0.019 0.018
- Rp0,2 (MPa) Rp0.2 (MPa)
- 150 119 151 134 153 150 119 151 134 153
- Rm (MPa) Rm (MPa)
- 290 284 281 276 280 290 284 281 276 280
- A (%) TO (%)
- 4,5 6,0 3,8 4,8 4,6 4,5 6.0 3.8 4.8 4.6
Los valores obtenidos tras un mes de envejecimiento natural se muestran en la Tabla 2. The values obtained after one month of natural aging are shown in Table 2.
4 4
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13382422.7A EP2865773B1 (en) | 2013-10-23 | 2013-10-23 | Aluminium casting alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2582529T3 true ES2582529T3 (en) | 2016-09-13 |
Family
ID=49517463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13382422.7T Active ES2582529T3 (en) | 2013-10-23 | 2013-10-23 | Cast aluminum alloy |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2865773B1 (en) |
| ES (1) | ES2582529T3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256185B (en) * | 2015-11-11 | 2017-09-08 | 天津爱田汽车部件有限公司 | A kind of high heat conduction cast aluminium alloy gold |
| CN108754250A (en) * | 2018-06-03 | 2018-11-06 | 深圳市鑫申新材料科技有限公司 | A kind of high strength die-casting aluminum alloy and its manufacturing method |
| DE102019205267B3 (en) * | 2019-04-11 | 2020-09-03 | Audi Ag | Die-cast aluminum alloy |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3813795A (en) * | 1994-09-26 | 1996-04-19 | Ashurst Technology Corporation (Ireland) Limited | High strength aluminum casting alloys for structural applications |
| DE19524564A1 (en) * | 1995-06-28 | 1997-01-02 | Vaw Alucast Gmbh | Aluminium@ alloy for casting cylinder heads |
| EP1978120B1 (en) * | 2007-03-30 | 2012-06-06 | Technische Universität Clausthal | Aluminium-silicon alloy and method for production of same |
| PL2771493T3 (en) * | 2011-10-28 | 2017-08-31 | Alcoa Usa Corp. | High performance aisimgcu casting alloy |
-
2013
- 2013-10-23 EP EP13382422.7A patent/EP2865773B1/en active Active
- 2013-10-23 ES ES13382422.7T patent/ES2582529T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2865773A1 (en) | 2015-04-29 |
| EP2865773B1 (en) | 2016-04-13 |
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