Slitiny wolframu záběr, míč slitiny wolframu
Wolfram legeret skudt, Tungsten legeret ball
Wolfram gelegeerd geschoten, Tungsten alloy bal
Tungsten alloy shot, Tungsten alloy ball
Alliage de tungstène abattu, ball en alliage de tungstène
Wolframlegierung erschossen, Wolfram-Legierung-Kugel
Lega di tungsteno girata, palla in lega di tungsteno
Wolfram legering skutt, Tungsten legering ballen
Liga de tungsténio tiro, bola de ligas de tungstênio
Wolfram aliaj împuşcat, Tungsten aliaj mingea
Вольфрам сплава выстрел, мяч из сплавов вольфрама
Aleación de tungsteno disparo, bola de aleación de tungsteno
Volfram legering sköt, Tungsten legeringen ball
Tungsten alaşım Tungsten alaşım topa vurdu,
Tungsten alloy application

Tungsten alloy shot

Tungsten alloy shot Tungsten alloy shot Tungsten alloy shot

Tungsten alloy shot introduction

1, Diameter: 2.0-4.0mm
2, Density: 18.0-18.2 g/cm3
3, Composition: W content: 90-95%, W-Ni-Fe
4, Surface: Sintering surface

Tungsten alloy shot is used as the shot of shotgun, hunting sphere. A shotgun is a firearm that is usually designed to be fired from the shoulder. The shot pellets from a shotgun spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low. In a hunting context, this makes shotguns useful primarily for hunting birds and other small games.

Why use tungsten alloy shot?

High density, great hardness and resistance to high temperature make tungsten to be one of the most sought-after materials for shotgun pellets in shooting history. The density of tungsten alloy is about 18g/cm3, only gold, platinum, and a few other rare metals have a similar density. So it is denser than any other shot material, including lead, steel or bismuth. To understand how the density factors into performance, let’s look at two spheres about the same size, a golf ball and a ping-pong ball. The golf ball is far denser and will fly farther and hit harder. Now reduce that size down to two single No. 4 pellets, one steel and the other a tungsten alloy. Get the picture? The tungsten will fly farther, hit harder and penetrate deeper. That means more birds, farther out, with fewer cripples. Another unique property of tungsten is that it is non-toxic, it is friendly to the environment, so it is safe for people to handle and work with.

Tungsten Alloy Data Sheet


Density (g/cm³)

Tensile strength (MPa)


Hardness (HRC)

85W-10.5Ni-4.5Fe 15.8-16.0 700-1000 20-33 20-30
90W-7Ni-3Fe 16.9-17.1 700-1000 20-33 24-32
90W-6Ni-4Fe 16.7-17.0 700-1000 20-33 24-32
91W-6Ni-3Fe 17.1-17.3 700-1000 15-28 25-30
92W-5Ni-3Fe 17.3-17.5 700-1000 18-28 25-30
92.5W-5Ni-2.5Fe 17.4-17.6 700-1000 25-30 25-30
93W-4Ni-3Fe 17.5-17.6 700-1000 15-25 26-30
93W-4.9Ni-2.1Fe 17.5-17.6 700-1000 15-25 26-30
93W-5Ni-2Fe 17.5-17.6 700-1000 15-25 26-30
95W-3Ni-2Fe 17.9-18.1 700-900 8-15 25-35
95W-3.5Ni-1.5Fe 17.9-18.1 700-900 8-15 25-35
96W-3Ni-1Fe 18.2-18.3 600-800 6-10 30-35
97W-2Ni-1Fe 18.4-18.5 600-800 8-14 30-35
98W-1Ni-1Fe 18.4-18.6 500-800 5-10 30-35
90W-6Ni-4Cu 17.0-17.2 600-800 4-8 25-35
93W-5Ni-2Cu 17.5-17.6 500-600 3-5 25-35

Related Links

Tungsten Alloy Ball
Material Safety Data Sheet of Tungsten Alloy
Material Safety Data Sheet of Tungsten Alloy (PDF)
Catalog of Tungsten Alloy Products (PDF)

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