Tungsten Alloy Armor-piercing

Nowadays, tungsten heavy alloy is progressively adopted since the raw substance to create components of army products, which include bullet, armor and shells, shrapnel head, grenade, hunting gun, bullet warheads, bulletproof vehicles, tank panzers, cannons, firearms, etc. A principal use for tungsten heavy alloy is in kinetic vitality penetrators, in which they are in instant rivalry with depleted uranium (DU).

Tungsten is a naturally occurring metal. Tungsten can be used in pure form or mixed with other metals to make alloys. Tungsten alloy tend to be strong, flexible, and resistant to wear. 

Tungsten and its alloys are used in a variety of commercial products including light bulb filaments, x-ray tubes, welding electrodes, grinding wheels, ceramic pigments, and fire retardants.

Numerous countries have used tungsten and various tungsten alloy munitions for a number of years because of its high density and resulting penetrating power for armor piercing rounds. Are there tungsten alloys in the Army's "green bullet"? The "green bullet" is a common term for the lead-free, small arms ammunition developed by the Army in an effort to provide soldiers with 

ammunition that is environmentally friendly. Military Tungsten alloy are not used in the "green" or lead-free bullet. "Green" bullets typically contain tungsten that is mixed together with either nylon or tin. Tungsten alloys, on the other hand, contain other metals, such as nickel, cobalt, iron, or copper, which are heated to high temperature that allows the materials to bond together. While the "green" bullet has been used in training operations at a limited number of Army installations, it has not been used on the battlefield.

More than 90 million rounds of the "green" training ammunition has been used in the United States, since its introduction. It relies on a blend of tungsten and nylon, or tungsten and tin. That gives the bullets the same density and firing properties as the original, but without using lead. Tungsten was considered non-toxic. Tungsten alloys are dense heavy metal composite materials used primarily in military applications.