|Resistivity* (Ohm mm2/m)||0.1500||0.1500|
|Electrical Conductivity* (% IACS)||11||11|
|Tensile Strength* (N/mm2)||290||560|
|Temperature Coefficient of Resistance (1/°C)||0.00040||0.00040|
* Data depend on coating conditions, degree of cold working and thermal treatments during manufacturing process
Low temperature coefficient
This shows the relative change of resistance as the temperature rises or falls. Almost all metals have a positive temperature coefficient, meaning that as the temperature increases so does the resistance. This is of particular significance in heating cables and elements. The lower the temperature coefficient of a heating cable, the more uniform the heating power as temperature increases.
- The temperature coefficient of LEONI Histral® R54 is 0.00040.