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Description

Aluminum AA 2024, known for its use in aircraft industry, is an alloy that offers excellent strength. When in the annealed condition it is readily formed and has good machinability. Though it has a relatively low level of corrosion resistance, it can be machined to a high finish.

Equivalent Materials

Los datos sobre este material han sido proporcionados por MakeItFrom.com.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyValueCondition

Densidad

3.0 g/cm³

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T8

Mecánica

PropertyValueConditionComment

Coeficiente de Poisson

0.33 [-]

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Typical for Wrought 2000 Series Aluminium

Elongación

5.0 %

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T8

Límite elástico

450.0 MPa

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T8

Módulo de cizallamiento

26.0 - 27.5 GPa

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Typical for Wrought 2000 Series Aluminium

Módulo elástico

73.0 GPa

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T8

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 2000 Series Aluminium

Resistencia a la tracción

530.0 MPa

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T8

Aplicaciones térmicas

PropertyValueCondition

Calor específico

870.0 J/(kg·K)

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T8

Coeficiente de dilatación térmica

2.3e-05 1/K

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T8

Conductividad térmica

120.0 W/(m·K)

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T8

Temperatura de fusión

500.0 °C

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T8

Eléctrico

PropertyValueComment

Conductividad eléctrica

18000000.0 - 30000000.0 S/m

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Typical for Wrought 2000 Series Aluminium

Resistividad eléctrica

3.4e-08 - 6e-08 Ω·m

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Typical for Wrought 2000 Series Aluminium

Chemical properties

PropertyValueCondition

Aluminio

90.7 - 94.7 %

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T8

Circonio

0.2 %

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T8

Cobre

3.8 - 4.9 %

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T8

Cromo

0.1 %

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T8

Hierro

0.5 %

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T8

Magnesio

1.2 - 1.8 %

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T8

Manganeso

0.3 - 0.9 %

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T8

Otro

0.15 %

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T8

Silicona

0.5 %

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T8

Titanio

0.15 %

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T8

Zinc

0.25 %

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T8

Technological properties

Property
Workability

Moderate Workability

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