Alloy 25 Forging, Extrusion TB00 (C17200)

Nombres alternativos y comerciales
Alloys 25 (C17200) Forgings and Extrusions
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Description

Alloy 25 from Materion Performance Alloys provides the highest strength of any copper alloy, with electrical and thermal conductivity considerably greater than other high strength copper alloys. The alloy features high fatigue strength and resistance to wear, corrosion, galling, and stress relaxation.

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.

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Propiedades

General

PropertyTemperatureValue

Densidad

23.0 °C

8.36 g/cm³

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Mecánica

PropertyTemperatureValue

Dureza Rockwell B

23.0 °C

45 - 85 [-]

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Elongación

23.0 °C

35 - 60 %

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Límite elástico Rp 0,2

23.0 °C

130 - 280 MPa

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Módulo elástico

23.0 °C

131 GPa

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Resistencia a la tracción

23.0 °C

410 - 590 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 for parts finished by forging or extrusion of these alloys include undersea instrument and repeater housings, generator rings, and resistance welding components.