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Tungsten shotshell

Tungsten shot can be used in many areas, the main advantages of tungsten shot are that it's very dense, and very hard.  The density allows it fly long distances without slowing down, while the hardness allows it to keep their shape while being accelerated by the powder charge, which increases the muzzle velocity.

Material Density ( g/cm3 ) Tensile Strength ( Mpa) Elongation ( % ) HRC
85W-1.5Ni-4.5Fe 15.8-16.0 700-1000 20-33 20-30
90W-7Ni-3Fe 16.9-17.1 24-32
90W-6Ni-4Fe 16.7-17.0 24-32
91W-6Ni-3e 17.1-17.3 25-28 25-30
92W-5Ni-3Fe 17.3-17.5 18-28
92.5W-5Ni-2.5Fe 17.4-17.6 25-30
93W-4Ni-3Fe 17.5-17.6 15-25 26-30
93W-4.9Ni-2.1Fe
93W-4.9Ni-2.1Fe
93W-5Ni-2Fe 17.9-18.1 700-900 8-15 25-35
95W-3.5Ni-1.5Fe
96W-3Ni-1Fe 18.2-18.3 600-800 6-10 30-35
97W-2Ni-1Fe 18.4-18.5 8-14
98W-1Ni-1Fe 18.4-18.6 500-800 5-10
90W-6Ni-4Cu 17.0-17.2 600-800 4-8 25-35
93W-5Ni-2Cu 17.5-17.6 500-600

3-5

 

Feature  

• High density

• High melting point

• Small volume

• Excellent hardness

• Super wearing resistance

• High ultimate tensile strength

• High ductility

• High temperature resistance

• Low vapor pressure

 

Application 

• Making for ball bearing

• Seat valve

• Hunting

• For extreme hardness and wear resistance

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