Pure copper

CuB1-DHP

Deoxidized electrolytic copper

EN CW024A - UNS C12200

CuB1 is a phosphorus-deoxidized electrolytic copper that offers excellent thermal conductivity. Its low oxygen content gives it good resistance to hot embrittlement, as well as very good brazing and formability.

Properties

Machinability
Electrical and Thermal Conductivity
Hot and Cold Formability
Weldability

Development

Hot-extruded
Cold-drawn

States

R200 / H040
R290 / H090

Applications

Thermal Conductors
Vacuum and Semiconductor Components
Challenging Brazing

Chemical Composition

ElementCu (%)P (%)
Contents> 99,9 0.013–0.050

Mechanical Properties

Density (g/cm³)8.94
Hardness (HB)> 55
Rm (MPa)> 200
0.2 Rp (MPa)> 40
A%> 30
% IACS71–90

Available Sizes

Round

Flat-bottomed

Custom-made

Standards

EN 13601
EN 12165

Certificate 3.1 available

Upon request when ordering

* These values are for reference only; they may vary depending on the standard and condition.