Grain size remains a critical factor in determining tungsten carbide’s properties: Fine Grains (0.5 µm): Provide high hardness and wear resistance, essential for cutting and drilling tools. Coarse ...

We produced almost 120,000 tonnes of tungsten in 2022, much of which was directed to the manufacture of tungsten carbide tooling ... actually mine up into the core of mountains rather than ...

The IMA Mine is a past producing underground tungsten mine situated on 22 patented claims located in East Central Idaho. Between 1945 and 1957, the property produced approximately 199,449 MTUs of WO3 ...