What are some of the limitations of using tungsten?

The Thorium used in 2% thoriated tungsten is a radioactive element and therefore can be dangerous to the health of those exposed to it and to the environment. Beyond traditional industrial uses, tungsten carbide powder has applications in the aerospace, automotive, and energy sectors. The aerospace industry utilizes ... Jan 25, 2005 ... what tungsten to use on copper? ... 2% thoriated? regards, Nathan Hamler. ... try some test pieces. I would probaby use pure. Thoriated is eisier to ... Pure Tungsten (green):. This kind of electrode with limited current density, is mostly used with alternative current for welding aluminium alloys - as the small ... Just over 10% of tungsten carbide is used exclusively for the manufacture of mill products including various end mills and mill inserts. These products vary in ... WHA is used in applications requiring counterweights, inertial masses, radiation shielding, and ordnance products, as well as a number of other applications. Tungsten became a strategic metal during World War II as its resistance to high temperatures and its strengthening of alloys made it an important raw material ... Aug 29, 2021 ... Tungsten electrodes are utilized for welding measures, for example, in opposition welding, particularly when materials like copper, bronze, or metal are welded. Tungsten is used in many industrial and military functions because of its distinct physical properties, such as the exceptional hardness of tungsten carbide. Jan 26, 2012 ... Sounds like Densimet or Mallory 1000. Cut it into ~1" long pieces and sell them to an engine balancing shop. It's over 2 times the density of ...