Are there any uses of tungsten in fertilizers or pesticides?

The metal has a long implant history, from neuroscience, vascular medicine, radiography, orthopaedics, prosthodontics, and various other fields, primarily as a ... Nov 16, 2016 ... Red is thoriated tungsten and has been used for many years. I still have a bit of it running around and use it for welding steel and stainless ... Apr 30, 2018 ... Tungsten is a contact material ideally suited to and often used for the production of glass syringes. Mar 2, 2023 ... Tungsten electrodes are classified according to the type of additive, as shown in the table below. These 2% lanthanated (blue) tungsten electrodes are the go-to choice for TIG welders seeking reliable arc starts, low burn-off, and stable performance in ... 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 ... Feb 26, 2019 ... Green TIG Welding electrodes are pure Tungsten and are used for AC welding, often for aluminum and magnesium. They tend to be commonly used ... Chemical compounds of tungsten are used for many purposes. Cemented tungsten carbide, a hard substance used to make grinding wheels and cutting or forming ... Check current carbide scrap prices, as well as prices for tungsten, different inconel grades, and other rare earth metals. Sharing history charts for ... 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 ...