Tungsten wire for vacuum
USD $60 - $70 /Kilogram
Min.Order:10 Kilograms
Ganzhou Hongfei Tungsten & Molybdenum Materials Co., Ltd.
0.8MM TUNGSTEN WIRE FOR VACUUM
1) Type & Application:
Type | Application |
WB91 | High temperature resistance tungsten wire. |
WB61 | High temperature resistance tungsten wire, general tungsten wire, cathodes, etc. |
WB31 | General tungsten wire, support, lead-in wire, heater element, etc. |
2) Diameter Tolerance:
Diameter (mm) | Black tungsten rod | |
Diameter tolerance (%) | Roundness (%) | |
0.40 <d≤0.80 | ±2 | 2 |
0.80 <d≤3.0 | ±2 | 2 |
3.0 <d≤6.5 | ±2 | 2 |
6.5 <d≤14 | ±2 | 2 |