5042 O Non-Heat Treatable Al Wrought Alloy

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Description

High strength after welding. Very resistant to seawater and industrial atmospheres. Used in applications for pressurized vessels.

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por Aludium.

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

PropertyTemperatureValue

Densidad

23.0 °C

2.67 g/cm³

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Mecánica

PropertyTemperatureValue

Módulo de cizallamiento

23.0 °C

27.6 GPa

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Módulo elástico

23.0 °C

71 GPa

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Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

100.0 °C

2.4E-5 1/K

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20-100°C

Conductividad térmica

23.0 °C

125 W/(m·K)

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Eléctrico

PropertyTemperatureValue

Resistividad eléctrica

23.0 °C

5.7E-8 Ω·m

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Chemical properties

PropertyValue

Cobre

0.15 %

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Cromo

0.1 %

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Hierro

0.35 %

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Magnesio

3 - 4 %

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Manganeso

0.2 - 0.5 %

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Otro

0.05 - 0.15 %

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Silicona

0.2 %

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Titanio

0.1 %

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Zinc

0.25 %

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Technological properties

Property
Anodizing

Excellent (anodizing quality)

Application areas

Vessels: Pressure; Wind energy: Nacelle coverings, rotor hub, stairs; Food can: Body, Lids; Components: Access hatches, Spoilers, General transportation

Corrosion properties

Excellent

Welding

Good

Workability

Good (in O temper)