Alloy 25 Strip TD02 (C17200)

Nombres alternativos y comerciales
Alloy 25 (C17200) Strip
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Description

Materion Brush Performance Alloys’ Alloy 25 strip provides the highest strength of any copper alloy, with electrical conductivity considerably greater than other high strength copper alloys. Since it is heat treated after forming, it provides excellent formability and ductility. This alloy features good stress relaxation resistance and high fatigue strength.

Related Standards

Los datos sobre este material han sido proporcionados por Materion Brush GmbH.

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.

Ashby charts

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Propiedades

General

PropertyTemperatureValue

Densidad

23.0 °C

8.36 g/cm³

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Medidas

PropertyValue

Ancho

1.27 - 406.5 mm

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Espesor

0.05 - 4.77 mm

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Mecánica

PropertyTemperatureValueComment

Dureza Vickers

23.0 °C

176 - 216 [-]

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Elongación

23.0 °C

12 - 30 %

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Límite elástico Rp 0,2

23.0 °C

510 - 660 MPa

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Módulo elástico

23.0 °C

131 GPa

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Plegabilidad 90 ° bidireccional

23.0 °C

1 [-]

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for strip with 0.25mm and thinner.

Plegabilidad 90 ° en peso bruto

23.0 °C

0.5 [-]

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for strip with 0.25mm and thinner.

Resistencia a la tracción

23.0 °C

580 - 690 MPa

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Aplicaciones térmicas

PropertyTemperatureValue

Coeficiente de dilatación térmica

23.0 °C

1.75E-5 1/K

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Conductividad térmica

23.0 °C

105 W/(m·K)

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Temperatura de fusión

870 °C

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Eléctrico

PropertyTemperatureValue

Resistividad eléctrica

23.0 °C

6.2E-6 - 7.8E-6 Ω·m

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Specific Electrical conductivity

22 - 28 % IACS

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Chemical properties

PropertyValueComment

Berilio

1.8 - 2 %

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Cobalto

0.2 %

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min. Nickel + Cobalt

Cobre

Balance

Hierro

0.6 %

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max., Nickel + Cobalt + Iron

Níquel

0.2 %

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min. Nickel + Cobalt

Technological properties

Property
Application areas

Typical applications include pressure sensor bellows, burn-in and test socket contacts, computer processor socket contacts, and electromagnetic shielding gaskets.