BS C109 Tellurium Copper

View suppliers (10)
Want to keep this datasheet? Save it now in your required format

Description

2.1545 (CuTeP) is a free-machining grade of copper with an addition of around 0.5% tellurium. The tellurium content raises the machinability rating to 90% with minimal effect on conductivity and ductility. C109 has freedom from hydrogen embrittlement, enabling the use of this grade in electrical and electronic applications where accuracy and intricacy are required. It shows the following features and properties:


  • Enhanced strength levels over standard copper
  • Retention of properties at elevated temperatures
  • Outstanding machining qualities
  • Excellent electrical and thermal conductivity
  • Freedom from hydrogen embrittlement
  • Good hot and cold workability
  • Related Standards

    Equivalent Materials

    Los datos sobre este material han sido proporcionados por Matmatch.

    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

    Propiedades

    Chemical properties

    PropertyValue

    Cobre

    99 %

    Show Material materials with Cobre of 99 %

    Telurio

    0.5 %

    Show Material materials with Telurio of 0.5 %

    Technological properties

    Property
    Application areas

    General: Transformer and circuit breaker terminals, contacts, connectors, clamps, bolts, nuts, studs and other high current-carrying components requiring free machinability

    Cold Forming

    Good cold workability

    General machinability

    Outstanding machining

    Hot forming

    Good hot workability