EN 12164 Grade CuZn37Mn3Al2PbSi R570

View suppliers (6)
Want to keep this datasheet? Save it now in your required format

Description

CuZn37Mn3Al2PbSi (CW713R former CuZn40Al2) 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. CuZn37Mn3Al2PbSi shows a high wear resistance and is favorable resistant to atmospheric corrosion, to low aggressive water and gas, insensitive to oil corrosion. Processing properties: warm forming: very good cold forming: unfavorable machinability: moderately hard soldering: moderately soft soldering: unfavorable TIG-welding: moderately burnishing: very good Application for construction parts in machine engineering, for friction bearings, valve guides, transmission parts and piston rings.

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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Propiedades

General

PropertyTemperatureValue

Densidad

20.0 °C

8.1 - 8.12 g/cm³

Show Material materials with Densidad of 8.1 - 8.12 g/cm³

Mecánica

PropertyTemperatureValueComment

Elongación

20.0 °C

12 %

Show Material materials with Elongación of 12 %

Límite elástico Rp 0,2

20.0 °C

300 MPa

Show Material materials with Límite elástico Rp 0,2 of 300 MPa

Módulo de cizallamiento

23.0 °C

40 GPa

Show Material materials with Módulo de cizallamiento of 40 GPa

Typical for Wrought Copper Brass

Módulo elástico

20.0 °C

93 GPa

Show Material materials with Módulo elástico of 93 GPa

Resistencia a la tracción

20.0 °C

570 MPa

Show Material materials with Resistencia a la tracción of 570 MPa

Aplicaciones térmicas

PropertyTemperatureValueComment

Calor específico

20.0 °C

377 J/(kg·K)

Show Material materials with Calor específico of 377 J/(kg·K)

Coeficiente de dilatación térmica

100.0 °C

1.95E-5 1/K

Show Material materials with Coeficiente de dilatación térmica of 1.95E-5 1/K

300.0 °C

2.04E-5 1/K

Show Material materials with Coeficiente de dilatación térmica of 2.04E-5 1/K

Conductividad térmica

20.0 °C

63 W/(m·K)

Show Material materials with Conductividad térmica of 63 W/(m·K)

Temperatura de fusión

875 - 1075 °C

Show Material materials with Temperatura de fusión of 875 - 1075 °C

Typical for Wrought Copper Brass

Eléctrico

PropertyTemperatureValue

Conductividad eléctrica

20.0 °C

7.80E+6 S/m

Show Material materials with Conductividad eléctrica of 7.80E+6 S/m

Specific Electrical conductivity

13.4 % IACS

Show Material materials with Specific Electrical conductivity of 13.4 % IACS

Chemical properties

PropertyValue

Aluminio

1.3 - 2.3 %

Show Material materials with Aluminio of 1.3 - 2.3 %

Cobre

56.5 - 59 %

Show Material materials with Cobre of 56.5 - 59 %

Estaño

0.5 %

Show Material materials with Estaño of 0.5 %

Hierro

1 %

Show Material materials with Hierro of 1 %

Manganeso

1.4 - 2.6 %

Show Material materials with Manganeso of 1.4 - 2.6 %

Níquel

2 %

Show Material materials with Níquel of 2 %

Plomo

0.8 %

Show Material materials with Plomo of 0.8 %

Silicona

0.3 - 1 %

Show Material materials with Silicona of 0.3 - 1 %