1.5kg Per Piece Tungsten Sphere For Desk Balance Weight

High specific gravity alloy is a kind of alloy with tungsten as matrix (85-99% W content), and with Ni, Cu, Co, Mo, Cr and other elements.

According to the composition characteristics and uses of the alloy tungsten sphere , it is divided into W-Ni-Fe, W-Ni-Cu, W-Co, W-WC-Cu, W-Ag and other main series, with a density as high as 16.5-19.0 g/cm3, and known as high specific gravity alloy.

Characteristics of high specific gravity alloy tungsten sphere :

1) Specific weight: the general gravity is 16.5-18.75g/cm3;

2) High strength: tensile strength of 700-1000Mpa;

3) Strong absorption of rays: 30-40% higher than lead;

4) High thermal conductivity: the thermal conductivity of tungsten alloy is 5 times that of die steel;

5) The coefficient of thermal expansion is small: only 1/2-1/3 of iron or steel,

6) Good conductive performance; Because of its good electrical conductivity, it is widely used in lighting and welding industry

7) Good weldability and workability.

In view of the above excellent functions of high specific gravity alloy tungsten sphere, it is widely used in aerospace, aviation, military, oil drilling, electrical instrumentation, medical and other industries.

Contact us 

trista@yuhengco.com.cn