EN 1652 CuCo1Ni1Be TH – High-Performance Copper Alloy for Industrial Applications

The material CuCo1Ni1Be , mat. No CW103C is incomparable to a DIN-make. It is used in the form of plates, sheets, stripes, circular blanks, bars, prematerial for forged parts, wires, profiles and forged parts.

Properties

General

Property	Temperature	Value
Density	20.0 °C	8.3 g/cm³

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	110 - 130 GPa	Typical for Wrought Copper High Copper Alloy
Elongation	20.0 °C	2 - 10 %
Elongation A10	20.0 °C	4 - 6 %
Elongation A100	20.0 °C	3 - 5 %
Elongation A50	20.0 °C	5 - 8 %
Hardness, Brinell	20.0 °C	100 - 240 [-]
Hardness, Vickers	20.0 °C	105 - 290 [-]
Tensile strength	20.0 °C	400 - 800 MPa
Yield strength Rp0.2	20.0 °C	330 - 730 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	1.6E-5 - 1.8E-5 1/K	Typical for Wrought Copper High Copper Alloy
Melting point		855 - 1090 °C	Typical for Wrought Copper High Copper Alloy
Specific heat capacity	23.0 °C	360 - 420 J/(kg·K)	Typical for Wrought Copper High Copper Alloy

Chemical properties

Property	Value
Beryllium	0.4 - 0.7 %
Cobalt	0.8 - 1.3 %
Iron	0.2 %
Nickel	0.8 - 1.3 %

EN 10090 NiFe25Cr20NbTi: Solution Heat-Treated & Precipitation Hardened (+AT+P) for Superior Creep and Corrosion Resistance EN 1652 Grade CuNi10Fe1Mn – Premium Copper‑Nickel Alloy R320

Metal