Sintering tungsten rod is often used in vacuum high-temperature furnacen like sapphire crystal furnace.

Features:
1.The sintering tungsten rods manufactured by our company can reach a fairly high purity of 99.95%;
2.The density of sintered tungsten rod is as high as 18.3 g/cm³, basically comes close to tungsten's theory density;
3.They have a good high-temperature strength and electrochemical corrosion resistance;
4.They have high temperature resistance. The melting point of the sintering tungsten rod has reached 3380℃.
5.Also they are of high creep resistance feature.