Tungsten Alloy Cubes for Shell or Bullet

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: ASTM
• Purity: 90%-97%
• Alloy: Alloy
• Shape: Cube
• Type: Cube
• Model NO.: Mil-T-21014
• Transport Package: Packing in Wooden Cases or Barrels
• Specification: 2.5mm to 100mm
• Trademark: Packing in wooden cases or barrels
• Origin: Mudanjiang City, China
• HS Code: 8101999000
• Production Capacity: 100 Tons/Month

Product Description

Description:

 

Tungsten heavy alloy, which is a kind of high performance alloy using tungsten as matrix and other alloying elements nickel, iron, copper. Basically there are two series, W-Ni-Fe and W-Ni-Cu, sometimes even W-Ni-Cu-Fe. Compared to W-Ni-Cu, W-Ni-Fe possesses a better mechanical property, therefore, which is widely used in national defense industry.
 

 

Dimensions	2.8 x 2.8 x 2.8 mm	3.0x 3.0 x 3.0 mm	4.5 x4.5x5 mm
Tolerance	± 0.12mm	± 0.12mm	± 0.12mm
Content	W: 94% min , Ni:4% , Fe:2%	W: 94% min , Ni:4% , Fe:2%	W: 94% min , Ni:4% , Fe:2%
Density	≥ 17.8g/cm3	≥ 17.95 g/cm3	≥ 17.95 g/cm3
Hardness	25-36	25-36	25-36
Elongation	≥ 10%	10%	≥ 10%

Applications:

 

As tungsten heavy alloy shares high density, high strength and high hardness together with excellent anti-abrasion, anti-fatigue properties, it is widely used in counterweight and military defense applications.

 

Advantages of tungsten heavy alloy:

The most prominent property of heavy metal alloy is the high density, which is far higher than nickel, titanium and lead alloys. It is employed to be a substitute for those alloys, not only because of its superior physical properties mentioned above, but a low expansion coefficient and high modulus of elasticity. Ray absorption capability: its capacity is 30-40% higher than lead, the thermal conductivity is five times than die steel.