Phosphorus Deoxidised Non Arsenical Copper (CW024A)

CW024A phosphorus deoxidised non-arsenical copper, otherwise known as C106, is the perfect grade for non-electrical applications such as fasteners, general engineering and construction. CW024A copper is easily brazed or welded and benefits from excellent formability. CW024A/C106 copper has a number of practical uses and can be used for, among other things, plating and polishing and has aesthetic value as well as being extremely used for architectural applications.

sulphur Copper

Key Features of CW024A Phosphorus Deoxidised Non-Arsenical Copper

CW024A copper benefits from a range of useful features making it an extremely adaptable metal. Below are listed some of the key features for CW024A/C106 copper:

  • Very good electrical and thermal conductivity
  • Good corrosion resistance
  • Excellent formability and joining properties
  • Non-magnetic and spark-resistant
  • Not susceptible to hydrogen embrittlement

Mechanical Properties

Tensile strength (MPa): 200-400

Proof Stress 0.2% (MPa): 30-340
Elongation A5 (%): 5-50

Hardness VPN: 40-120

Physical Properties

Density: 8.92g / CM³ 

Melting Point: 1083℃ 

Modulus of Elasticity: 117 GPa

Electrical Resistivity: 0.0171×10⁻⁶𝛺.m

Thermal Conductivity: 391.1 W/m.k

Thermal Expansion: 16.9×10⁻⁶/K

Weight% Cu Others
Min Bal
Max Bal 0.10

A highly useable metal, CW024A copper is used for a range of applications, listed below are a selection:

  • Cable Strips
  • Motor Components
  • Busbars
  • Connectors
  • Transformers
  • General Electronics
  • Heatsinks
  • Building Fascias

CW024A copper / C106 copper is available in a range of forms to fit your specific needs. Prestige Metals are able to supply C106 copper sheet as well as copper bar, cut to exact lengths to suit your project.

Related Material Specifications

  • BS2874: C106
  • BS EN 13601: CW024A
  • C12200
  • Cu-DHP