Tactical missile is designed for short-range battlefield use and has become one of the important weapons in modern warfare. Its warhead is mostly composed of tungsten alloy fragments with greater lethality, for targets within 1000 kilometers. Tactical missiles are mainly used to attack nuclear attack weapons, assembled troops, tanks, aircraft, ships, radars, command posts, airports, ports, railway hubs, and bridges within the tactical depth of enemy campaigns.
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Tungsten alloy applied for tactical missile can be a sintered W-Ni-Fe alloy, such as, 90W-6Ni-4Fe (density is higher than 16.9 g/cm3), 90W-7Ni-3Fe (density is higher than 16.9 g/cm3), 91W-6Ni- 3Fe (density is higher than 17.1 g/cm3), 93W-4Ni-3Fe (density is higher than 17.4 g/cm3), 93W-5Ni-2Fe (density is higher than 17.5 g/cm3), 95W-3Ni-2Fe (density is higher than 18.0 g/cm3 ), 96W-3Ni-1Fe (density is higher than 18.1 g/cm3), 97W-2Ni-1Fe (density is higher than 18.4 g/cm3), 98W-1Ni-1Fe (density is higher than 18.6 g/cm3).