Tungsten heavy alloys are usually consisted
 of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some tungsten alloy is 
added Co, Mo, Cr, etc. It could be made as many shapes. Tungsten heavy alloy sphere has a wide application in military filed.
Advantages of tungsten alloy sphere for military
With the highest densities weighting in at 1.7 times heavier than lead, tungsten is
 the best ideal material for military defense used in military. On the 
other hand , tungsten is non-toxic, so it is the related product for 
lead which was used in bullet and shot to reduce the 
environmental hazardous materials in the military field. As well owing 
to its great hardness and resistance to high temperature, tungsten alloy sphere has been applied in military defense increasingly today.
Applications of tungsten alloy sphere for military
Tungsten alloy sphere
 can be also used as bullets or pellets in many military filed. 
These are the pellets from inside a shotgun shell. Lead
 shot and bullets have been banned in many areas because they poison the
 environment. The main substitute materials are steel, bismuth and 
tungsten. The main advantages of tungsten alloy ball 
which made as pellet are that it's very dense, and very hard. The 
density allows the pellets to fly long distances without slowing down, 
while the hardness allows the pellets to keep their shape while being 
accelerated by the powder charge, which increases the muzzle velocity.
As well tungsten alloy spheres are widely used in hand grenade, armor piercing projectile, prefabricated fragments.
Tungsten alloy sphere
 is in small volume with high 
density, which means it could be used in some fields need the little but
 heavy parts, such as counterweights for military defense, projectiles 
in the missile weapons, armor piercing ammunition, hunting equipment, 
counterweights for hunting gun, prefabricated fragments, the missile 
weapons, armor piercing ammunitio,  tungsten alloy bullet.
Tungsten alloy military from tungsten directory site.
If you want to know more about tungsten alloy military knowledge, you must enter the tungsten catalog this website. The tungsten directory This site has a lot of knowledge.
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