Tungsten Copper W55 Rod
Introduction
Tungsten copper W50 rod is composed of 55% W and 45% Cu, which not only has high density (11.85g/cm3), high hardness (≥HB115), high strength, but also has good conductivity (%54IACS), softening temperature is ≥900℃.
Characteristic
W55 tungsten copper rod has similar properties to W50, it has high content of Cu and low content of W. It is relatively soft, but the plasticity and conductivity is excellent. So it is suitable for the occasions have high requirements of electrical and thermal conductivity, such as contacts, contact tips and related accessories.
Application
W55 tungsten copper mainly used in relays, high voltage switches, circuit breakers and other higher demands of electrical and thermal conductivity, arc erosion resistance. In addition, it can also used as the electrode of resistance welding due to its excellent properties, such as heat resistance, arc erosion resistance, high strength, high density, good conductivity, low coefficient of expansion, easily to be cut and sweat cooling, etc.
Specifications (mm)
D2×200 |
D3×200 |
D4×200 |
D5×200 |
D6×200 |
D7×200 |
D8×200 |
D9×200 |
D10×200 |
D12×200 |
D14×200 |
D15×200 |
D16×200 |
D18×200 |
D20×200 |
D21×200 |
D22×200 |
D25×200 |
D30×200 |
D35×200 |
D40×200 |
D45×200 |
D50×200 |
D60×200 |
The standard length of tungsten copper rod we are able to provide is less than 300(0,+5)mm, and the diameter is Ø1±0.5mm, customized sizes and tolerances are also accepted. |
|||||||
Any feedback or inquiry of Tungsten Copper Alloy Products please feel free to contact us:
Email: sales@chinatungsten.com
Tel.: +86 592 512 9696 ; +86 592 512 9595
Fax.: +86 592 512 9797