CZ131 (CW606N)


CZ131 (CW606N)

CZ131 (CW606N) is a riveting and turning brass consisting of a duplex phase structure with a fine dispersion of lead particles. The alloy offers good strength and ductility with a high general corrosion resistance. The copper content of this alloy is still sufficiently high to provide reasonable cold heading and forming properties, while the lead content provides good machinability.

CZ131 (CW606N) is typically used in the production of headed components and is the ideal choice for components requiring forming and machining.

Related Specifications of CZ131 (CW606N)

  • C35340
  • C35300
  • CW606N
  • BS2874
  • CuZn37Pb2

Nominal Composition of CZ131 (CW606N)

Cu 62%, Zn 36%, Pb 2%

Mechanical Properties of CZ131 (CW606N)

Ultimate Tensile Strength (N/mm²) Proof Stress (N/mm²) Elongation (%) Hardness (HB)
330-350 22-28

Key Features of CZ131 (CW606N)

  • Good strength and ductility
  • High general corrosion resistance
  • Machinability and formability

Applications of CZ131 (CW606N)

General | Nuts, rivets, screws, instrument parts, clock and watch components, battery terminals and other parts requiring good machinability with a limited amount of cold forming

Columbia Metals – a leading supplier of CZ131 (CW606N)

With decades of experience and a huge range of stock, Columbia Metals is an industry leader in the supply of CZ131 (CW606N) and other high quality specialist engineering alloys.

To buy or learn more about CZ131 (CW606N) contact us now, or fill in the enquiry form on the right hand side and we will be in touch shortly.

  Related Specifications Mechanical Properties
Alloy Name BS UNS BS EN Others Ultimate Tensile Strength N/mm² Minimum Yield Strength N/mm² Elongation % Hardness HB  
Scroll to Top