Yellow tungsten oxide, or tungsten trioxide, is an important component in the preparation of new radiation-proof glove. According to the researchers, a new type of radiation protection material (It is lead-free to avoid lead hazard.) containing nano tungsten trioxide should be prepared at first. This new type of radiation protection material includes the following components by weight: nano tungsten trioxide: 3-10%; lanthanum trioxide: 3-10%; aluminum fluoride: 20-35%; nano bismuth trioxide: 55-73%; fullerol nanoparticles: 1-2%.

Tungsten alloy green bullet has higher density than lead bullet so that it has better penetrating power for armor piercing. And numerous countries have used tungsten alloy bullet for a number of years as it has high density and good firing properties, but without using lead.

Tungsten alloy submarine counterweight is an important part of the counterweight cabin. It ensures that the weight of the submarine itself reaches a certain value, thereby realizing ups and downs. This is because tungsten alloy has high density, so the counterweights made using tungsten alloy as raw material are smaller in size than the weights made of other materials. Therefore, the weight distribution is easier to control and the sensitivity of the control mechanism is increased.

Military tungsten alloy swaging rod made of 93% W-Ni-Fe has higher tensile strength than common tungsten alloy rod. Also, such a military swaging rod has many other good properties. So, it is mainly used to manufacture rifle bullets, sniper rifle bullets, and warheads of kinetic energy penetrator.