The main application of the tungsten rod is very wide, because it has a very low thermal expansion and good thermal conductivity, so it is used in the manufacturing of filament, printer needle, high-speed steel, automotive products and so on.

The tungsten alloy that is made of tungsten and some elements is also used for golf, fishing boat racing, pendant, darts and other devices.

In the medical category, tungsten rod also has a high utilization rate, which can be made of radiation shielding pieces, aiming device, isotope containers, radiation proof test tubes and other products.

In addition to these applications, tungsten bar is also used in the fields of science, petroleum drilling, coal mining, and military areas, to make bullets, shrapnel.