Tungsten Rod&bar

Main Characteristics:
1. High melting point (3410°C)
2. Low thermal expansion
3. High electrical resistance
4. Low vapour pressure
5. Good thermal conductivity
6. High density
Tungsten rod Availability
Tungsten rod is manufactured as random length pieces or cut to customers' desired lengths. Standard diameter and length tolerances are listed as follows. Other, closer tolerances can be quoted on request. In addition, there are three different surface processes or finishes which are provided, depending upon the desired end use.
Tungsten rod Surface Finish
Surface：Black, Machined ,Polished