Profile: Hi-Temp Specialty Metals, Inc. offers a variety of products & services for tantalum, molybdenum and tungsten. We produce tantalum oxide and hydride for manufacturers of high performance metallurgical materials. Our processes include analysis, rigorous testing, physical sorting, crushing, washing and chemical treatment. Our tantalum is used to make electronic capacitors and vacuum furnace parts. Our molybdenum is used in vacuum melting and super alloys industries. Our tungsten is used as filaments in incandescent lamps.