The former owner and CEO of a Laramie business has pleaded guilty to federal charges related to United States export laws. Joe Sery, the former owner and CEO of California-based Tungsten Heavy Powder ...

Tungsten market growth is accelerating with the rising use of cemented-carbide cutting tools in automotive and aerospace manufacturing, where demand for higher machining accuracy, wear resistance, and ...

Tungsten is nearly as hard as diamond and has a high energy density, making it an important material in weapons, autos, electric car batteries, semiconductors and industrial cutting machines.

Tungsten Heavy Powder and Tungsten Parts Wyoming were hit with an employment contract and employment discrimination lawsuit on Oct. 31 in California Superior Court for San Diego County. The complaint ...

Tungsten, long an obscure industrial metal, is sounding a shrill warning with record-shattering prices. The cost of ammonium paratungstate (APT), a key intermediate, has surged past ...