Profile: Concept Alloys, LLC is engaged in the production of tungsten-rhenium thermocouple wire. We offer refractory metal and nickel-base alloy products. We produce formulation of alloys for temperature measurement, including Hoskins® tungsten-rhenium thermocouple wire and base metal thermocouple alloys. Our nickel base alloys are used for electrical resistance, corrosion resistance, magnetic and mechanical applications.