Shaanxi Peakrise Metal Co.,Ltd
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WCu30 WCu20 alloy copper tungsten metal alloys electrode rod with high hardness
1. Introduction of alloy copper tungsten metal alloys electrode rod:
Tungsten copper is a composite material that is refined through the processes of static pressing, high temperature sintering, and copper infiltration. Tungsten copper combines the excellent metal properties of high-purity tungsten powder with the plasticity and high conductivity of high-purity copper powder. Effective arc breaking is facilitated by a variety of properties, including good electrical and thermal conductivity, low thermal expansion, limited softening at high temperatures, high strength, high density, and high hardness.
2. Properties of alloy copper tungsten metal alloys electrode rod:
| Grade | Density g/cm3 | Tensile strength/Mpa | Hardness(HB) | Conductivity %IACS | Application | |
| Room temperature | 1600℃ | |||||
| WCu7 | 17.3~17.8 | 400~750 | 50~120 | 280 | ≥26 | Nozzle, gas rudder |
| WCu10 | 16.8~17.3 | 400~700 | 60~100 | 260 | ≥27 | Nozzle, gas rudder |
| WCu15 | 16.0~16.5 | 300~600 | / | 240 | ≥30 | Terminals, components, barium salt electron cathode |
| WCu20 | 15.1~15.5 | / | / | 220 | ≥34 | contacts, electrodes |
| WCu30 | 13.7~14.2 | / | / | 175 | ≥42 | Contacts, electrodes, medicine caps |
| WCu40 | 12.7~13.2 | / | / | 140 | ≥47 | contacts, electrodes |
| WCu50 | 11.7~12.2 | / | / | 115 | ≥55 | contacts, electrodes |
| Diameter(mm) | D5 | D6 | D10 | D12 | D14 | D15 | D20 | D25 | D30 | D35 | D40 | D45 | D50 |
| Length(mm) | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| P.S:It can produce tungsten copper alloy rods with a length of less than 300mm, a tolerance of (0,+5mm) and a diameter of more than 1mm, and a tolerance of (0,±0.5mm). In addition, it can be ordered/cut according to customer specific specifications. | |||||||||||||
3. Product show:
Other Tungsten Copper Products:
WCu process parts WCu electrode
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