High Density WNiFe Heavy Tungsten Alloy Shots For Shotgun Shell

Brand Name:JINXING
Certification:ISO 9001
Model Number:95WNiFe - Heavy Tungsten Alloy Shots
Minimum Order Quantity:10 kg
Delivery Time:15-20 days
Payment Terms:L/C, T/T, D/P, Western Union
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High Density WNiFe Heavy Tungsten Alloy Shots For Shotgun Shell

Heavy Tungsten Alloy Shots plays an important role in weapon manufacturing because of its high density, high strength, high hardness (abbreviation 3H alloy), good ductility, electrical conductivity, thermal conductivity and other comprehensive properties.Subsequently, it has been widely used in the defense industry, aerospace industry and civil industry (such as electrical industry, drilling industry, etc.), and the high-proportion tungsten alloy material has become a military and civilian alloy material.

Heavy Tungsten Alloy Shots SPECIFICATION :

Chemical Composition90%W93%W95%W97%W
StateSinterVacuumForgeSinterVacuumForgeSinterVacuumSinterVacuum
Density
(g/cc)
16.85-17.2517.15-17.8517.75-18.3518.25- 18.85
Hardness
(HRC)
32 Max30 Max40 Min33 Max31 Max40 Min34 Max32 Max35 Max33 Max
Tensile Strength (Max)770 Min900 Min1400
Max
770 Min910 Min1440 Max735 Min920 Min700 Min850 Min
Yield Strength
(Mpa)
620 Min620 Min1280 Max650 Min650 Min1340 Max650 Min650 Min--
Elongation
(%)
5 Min15 Min5 Min5 Min12 Min3 Min3 Min12 Min2 Min6 Min

Heavy Tungsten Alloy Shots Picture:

What is the Heavy Tungsten Alloy Shots?

  1. Tungsten alloy has a series of excellent properties, significant proportion: general specific gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong light absorption capacity: 30-40% higher than that of lead, large thermal conductivity: 5 times that of mold steel; low thermal expansion coefficient: only 1 / 2-1 / 3 of steel, good electrical conductivity; good soldering and machining.

  2. Tungsten heavy alloys contain 90% to 98% of tungsten, which is responsible for its high density (16.5 to 19.00 g / cc).Nickel, iron, and / or copper are used as a metal adhesive substrate to hold fragile tungsten particles together to make the tungsten alloy firm and easy to use.Ferric nickel is the most commonly used additive with a ratio of 7Ni: 3Fe or 8Ni: 2Fe (by weight).

Application of Heavy Tungsten Alloy Shots

  • In order to improve the kinetic energy of the bomb core and improve the armor-piercing ability, the high proportion tungsten alloy is a successful technical measure for the design and development of foreign armor-piercing shells.At present, except for the United States, many countries in Western Europe have used tungsten alloy elastic core material.


China High Density WNiFe Heavy Tungsten Alloy Shots For Shotgun Shell supplier

High Density WNiFe Heavy Tungsten Alloy Shots For Shotgun Shell

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