CuCo1Ni1Be/CW103C Cobalt Nickel Beryllium Copper
Note: Copper plus additions equal 99.5% minimum.
Round bars, Round wires, Round tube,
Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates,
Custom shapes are available upon request.
Rod: Dia.5~16mm; Wire: Dia.0.1-5.0mm
Tube: OD10~60mm, ThK 0.1~10mm
Plate: thk min 0.5mm
Custom Diameter & Sizes, Random Mill lengths
Typical Physical Properties:
Density (g/cm3): 8.83
Density before age hardening (g/cm3): 8.75
Elastic Modulus (kg/mm2 (103)): 14.10
Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10-6
Thermal Conductivity: 209 W/m • oK at 20 C
Melting Range (°C): 1000-1070
1). the units are based upon Metric.
2). the typical physical properties apply to age hardened products.
Related Standard :
Rods/Bars/Tubes: ASTM B441, SAE J461,463; RWMA Class 3
Sheets: ASTM B534
Wires: ASTM B441
Plates: ASTM B534, SAE J461,463; RWMA Class 3
European Standards: CuCo1Ni1Be, CW103C to EN
Other material are also available