Leading Edge Metals & Alloys, Inc. Datasheets for Thermocouple Wire

Thermocouple wire is used to make or extend thermocouples. The wire connects thermocouples from the sensing point to the point of cold junction compensation (CJC).
Thermocouple Wire: Learn more

Product Name Notes
Constantan is a copper-nickel alloy used in a variety of thermocouple applications. It is paired with iron, copper and Chromel® to form types J, T and E thermocouples, respectively. Known...
For use in extremely high-heat environments, type C thermocouples are made from alloys containing different rhenium-tungsten ratios. Rhenium-Tungsten is also used in traditional tungsten applications when greater ductility is desired.
Used in conjunction with Chromel® in type K thermocouples, Alumel®1 is made of nickel, manganese, aluminum and silicon.
Used with Alumel® in type K thermocouples and with Constantan in type E thermocouples, Chromel®2 is made of nickel and chromium.