Product introduction

Item name:Tungsten alloy disc
Material:W-Ni-Fe, W-Ni-Cu
Standard:ASTM-T-21014/ASTM B 777-07
Packaging:Plywood wood case
Application:balance weight, radiation shieldin
Brand name:XIAMET
Place Of origin:China
Product details

Tungsten alloy disc

Tungsten alloy disc is made of very dense metal. It is 1.7 times heavier than lead. Only gold, platinum, and

a few other rare metals have a similar density. Having more concentrated weight means having more control

with weight placement in your car to achieve the center of mass that you are targeting.


Tungsten heavy alloyis also non-toxic and environmentally friendly so it is safe for children and adults to handle and work with tungsten

heavy alloy . So it usually uses as pinewood derby weight. It is a kind of tungsten heavy alloy shape.


We can offer it is a single 2.8, 3.6, 3.8, or 4oz disc for easy fast weighting of Pinewood Derby, racing car weights.

The products measures 1" dial x .38" minimum up to .52" thick getting thicker with the heavier weight. You can

use tungsten alloy disc to fine tune the weight. We can provide all kinds of the product according to your

requirements. it is used as counterweight and tungsten alloy disc can be used in military dense and other areas.

High-density tungsten alloy disc is made from highest quality materials. 

Material: W Ni Fe and W Ni Cu

Size: as your request or we can design for users

Application: balance weight, radiation shielding, etc.


Properties of tungsten alloy disc:

1. High-density; 

2. High X-rays and gamma rays absorption capacity. 

3. Good mechanical properties.

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Company:Shanxi Xinheng Rare Metal Co.,Ltd.
Add: No. 18, Weiyang Road, Lianhu District,
Xi'an, Shaanxi Province, China.
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