1.0MM M8 H/D CUCRZ CONTACT TIP - MB36

CuCrZr contact tip

The alloying elements chrome and zirconium of this contact tip are suitable for higher thermal loads, because they are very hard. Compared to the E-Cu contact tip, their electrical conductivity is slightly lower, but this is not a significant factor for most processes. The CuCrZr contact tip has a hardness of approx. 168 HV and can withstand temperatures up to approx. 500° C. It has established as the standard contact tip for the medium to high ampere range with low wear as well as high process load capacity and is mainly used for liquid cooled applications and robot welding.