上海快三形态走势图一定牛 www.gdeqp.com Tungsten alloy armor piercing shell is a type of ammunition designed to penetrate armor. From the 1860s to 1950s, a major application of armor-piercing tungsten projectiles was to defeat the thick armor carried on many warships. From the 1920s onwards, armor-piercing weapons were required for anti-tank missions.
Tungsten alloy armor piercing shell must withstand the shock of punching through armor plating. Shells designed for this purpose have a greatly strengthened case with an especially hardened and shaped nose, and a much smaller bursting charge. Some smaller-caliber AP shells have an inert filling, or incendiary charge in place of the HE bursting charge. The AP shell is now little used in naval warfare, as modern warships have little or no armor protection. The product remains the preferred round in tank warfare, as it has a greater "first-hit kill" probability than a high explosive anti-tank (HEAT) round, especially against a target with composite armor, and because of higher muzzle velocity, is also more accurate than a HEAT round.
Tungsten alloy armor piercing cartridges are also available as small arms ammunition, primarily for use as an anti-materiel round.
(a) and (b): EEP in the perforation of target plates front and back; The aftereffect target perforatedChinatungsten Online can provide the tungsten alloy military fitting products according to your requirement. If you get any enquiry, please feel free to contact us: [email protected] [email protected] or call: 0086 592 512 9696, 0086 592 512 9595.