Tungsten alloy cube
Density: 16.5-18.75 g/cm3
Composition: W content: 85-99%, W-Ni-Fe, W-Ni-Cu
Supply state: Sinter state, Grind state
Application: balance weight, Military industry.
Advantage: High-density, High absorption capacity against X-rays and gamma rays, Good modulus of elasticity, High hardness.
Consist of 85-98% tungsten with balanced commonly nickel and iron or copper. The alloys are made by liquid-phase sintering to give a structure consisting of almost pure tungsten particles in a matrix of the alloy elements. Tungsten Heavy
The Advantages of Tungsten Alloy cube
Why we adopt tungsten alloy cube for parts of extrusion die instead of lead or aluminum or other materials' block? Because tungsten alloy has high melting point more than ten times higher than lead, which is important in extrusion die process. Then, tungsten alloy has high Mohs hardness. What is the most important reason is that tungsten alloy is environment friendly, which lead can not reach.