EN 12168 Grade CuZn35Pb2 H100

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Description

Material CuZn35Pb2, mat. No. CW601N, is an unhardenable wrought alloy. To the comparable make CuZn36Pb1,5, mat. No. 2.0331 acc. to DIN 17660 : 1983-12 applies: High hardness and strength parameter are achievable by cold forming only. Thermal and electrical conductivity are lower than for the unleaded brass grade of the same Zn-content. Machinability is improved by Pb-addition. Corrosion resistance to water, several saline solutions and organic liquids is also lower than for unleaded alloys of the same zinc-content. Processing properties: warm forming: good cold forming: good machinability: very good hard soldering: moderately soft soldering: very good TIG-welding: unfavorable burnishing: very good Application: Wheels for circuit boards in watch industry, matrices for printing industry, clamps for electrical engineering, nipples, screws.

Related Standards

Equivalent Materials

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

8.46 - 8.5 g/cm³

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Mecánica

PropertyTemperatureValue

Dureza Brinell

20.0 °C

100 - 140 [-]

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Dureza Vickers

20.0 °C

100 - 150 [-]

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Módulo de cizallamiento

20.0 °C

39 GPa

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Módulo elástico

20.0 °C

105 - 110 GPa

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Aplicaciones térmicas

PropertyTemperatureValueComment

Calor específico

23.0 °C

371 - 418 J/(kg·K)

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Typical for Wrought Copper Brass

Coeficiente de dilatación térmica

200.0 °C

2.04E-5 1/K

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Conductividad térmica

20.0 °C

113 - 116 W/(m·K)

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Temperatura de fusión

875 - 1075 °C

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Typical for Wrought Copper Brass

Eléctrico

PropertyTemperatureValue

Conductividad eléctrica

20.0 °C

1.47E+7 S/m

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Resistividad eléctrica

20.0 °C

6.8E-8 Ω·m

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Specific Electrical conductivity

25 % IACS

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Chemical properties

PropertyValue

Aluminio

0.05 %

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Cobre

62 - 63.5 %

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Estaño

0.1 %

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Hierro

0.1 %

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Níquel

0.3 %

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Plomo

1.6 - 2.5 %

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