Copper tungsten square bar

Copper tungsten Square bar

ZHONGSHAN YASHENG METAL FACTORY produces lots of tungsten copper square bars. Tungsten copper bars are widely used in EDM electrodes.

Tungsten-copper alloy material has the advantages of both tungsten and copper. Tungsten is resistant to high temperature (greater than 3000 degrees) so it is resistant to burning, and copper is highly conductive so it can transmit current pulses with high efficiency.

Our tungsten copper alloy bars are manufactured using the vacuum infiltration method. The product has excellent physical and mechanical properties, and has excellent anti-burning ability.our tungsten-copper alloy bars comply with ASTM B702, Class 10, Class11, Class12, GB/T8320- 2003 standards.

The application of tungsten copper bars in the field of electric discharge (EDM) mold manufacturing,which has the following advantages:
– High electrical conductivity, high metal removal rate and therefore high throughput
– High hardness, long service life
– High density, high surface finish of processing mold
– Uniform internal structure of tungsten copper rod

Properties 

General Sizes of tungsten copper Square bar

Packages

Other diameters and lengths are available on request. We look forward to your inquiry.