Specifications:

1.Diameter: 2.0mm-100.0mm,for example:2.2mm,3.0mm,3.8mm,4.0mm,5.5mm,8.0mm etc.
2. Density: 15.8-18.75 g/cm3 or custom-made as per customer request.
3.Composition: W content: 85-97%, W-Ni-Fe, W-Ni-Cu,common grade,95WNiFe alloy.
4.Surface: Sintering surface, Forged surface, Ground surface.
5.Shape:ball,shot,sphere,beads,pellets,granule etc.
6:Sample: Free of charge.
7.Welcome to visit our factory.

Material data sheet & Physical properties:

Application:

• Tungsten alloy balls are widely used in Ball valve and Bearing,Military,Industry,aerospace etc.
• We can offer various grades and sizes,And the stringent requirements of each procedure to ensure that the products produced comply with your request. 
• The ball has the high endured causticity and high endure grind, which could improve the life of the bearing, while elevate the value of your products.

The 'Fin' round travels at around 975 m/s (3200 ft/s), resulting in the generation of three and a half tones of force when tungsten alloy penetrator comes in contact with a weighted and/or fixed object. Energy, and therefore speed, inevitably decreases during flight, however tungsten alloy penetrator is still very deadly at ranges up to six kilometers.

The principle of the kinetic energy tungsten alloy penetrator is that tungsten alloy penetrator uses its kinetic energy, which is a function of mass and velocity, to force its way through armor. The modern KE weapon maximizes KE and minimizes the area over which tungsten alloy penetrator is delivered by:
being fired with a very high muzzle velocity
concentrating the force in a small impact area while still retaining a relatively large mass 
maximizing the mass of whatever (albeit small) volume is occupied by the projectile-that is, using the densest metals practical, which is one of the reasons depleted uranium is often used.

And also kinetic energy tungsten alloy penetrator composed of tungsten based alloys avoid the cost and toxicity issues associated with uranium. In this program, high pressure float aone crystal growth was investigated as a means of producing single crystal and oriented polycrystalline tungsten and tungsten alloys X-ray diffraction, high rate compression testing, and optical microscopy were used to assess the results.