Aluminum bronze
ALBROMET-W200
Standards/specification
CuNiCrSi
EN CW 112 C / ~ CW 111 C; DIN 2.0857 / ~ 2.0855
Material properties
Innovative, beryllium-free, high-strength copper alloy with ideal
Combination of properties of very high thermal conductivity, medium strength and
good wear resistance. Beryllium-free alternative to CuCo2Be.
Application examples
Electrodes for resistance welding, molds, die casting pistons.
In plastic mold construction: mold inserts for thermal requirements.
Editing instructions
Mechanical processing possible without any problems with HSS or carbide tools
(P-quality). Ensure sufficient cooling! Machining should be carried out in the delivery state
(hardened in the factory). The material is easy to erode and has the same material properties
Weldable.
| Mechanical & physical Properties | forged / pressed |
|---|---|
| Brinell hardness (HB 30) | 190 - 220 |
| Tensile strength Rm in N/mm2 | > 600 |
| Yield strength RP0.2 in N7mm2 | 500 |
| Elongation at break A5 | > 10 % |
| Thermal conductivity at 20° C in W/m*K | 200 |
The data is based on information from our suppliers, subject to change. The mechanical strength values are
typical guide values and depend on dimensions and type of manufacture.
