EN 12163 Grade CuZn38Mn1Al H150

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Description

CuZn38Mn1Al (CW716R former CuZn37Al1) is an unhardenable copper alloy. High hardness and strength parameter are achievable by cold forming only. Strength properties, corrosion resistance and oxidation resistance are increasable by Al-addition. CuZn37Mn1Al is favorable weathering resistant. Processing properties: warm forming: good cold forming: moderately machinability: moderately hard soldering: moderately soft soldering: moderately TIG-welding: good burnishing: very good The material is predominantly used for friction bearings and elements.

Related Standards

Los datos sobre este material han sido proporcionados por WIAM.

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

20.0 °C

8.24 - 8.3 g/cm³

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Mecánica

PropertyTemperatureValue

Dureza Brinell

20.0 °C

150 [-]

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Dureza Vickers

20.0 °C

155 [-]

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Módulo elástico

20.0 °C

93 GPa

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Aplicaciones térmicas

PropertyTemperatureValue

Conductividad térmica

20.0 °C

63 W/(m·K)

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Eléctrico

PropertyTemperatureValue

Conductividad eléctrica

20.0 °C

7.80E+6 S/m

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Specific Electrical conductivity

13 % IACS

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Chemical properties

PropertyValue

Aluminio

0.3 - 1.3 %

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Cobre

59 - 61.5 %

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Estaño

0.3 %

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Hierro

1 %

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Manganeso

0.6 - 1.8 %

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Níquel

0.6 %

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Plomo

1 %

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Silicona

0.5 %

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