Elemental tungsten has the highest thermal conductivity of all refractory metals ... (WHAs) can be produced by alloying tungsten with nickel, iron-nickel, or copper. ... like heat exchangers, reaction vessels and tantalum tubes.
Tantalum, niobium, molybdenum, and tungsten are the most commonly ... points can be created from refractory metals alloyed with copper, gold, or silver. ... in medical scanning tools, being used in X-ray detectors and tubes.
Tightening availability and rising prices of tungsten scrap and tungsten concentrate have supported the tungsten intermediates price to rise to its highest level in ...
An explosion at Russia's Wolfram Co JSC UZTM plant has temporarily halted tungsten production there, a source at the company told Fastmarkets. Production was ...