SUPER PURE NICKEL

Super Pure Nickel is especially characterized by very high temperature
coefficient and low resistivity. Super Pure Nickel is used for resistors
with a strongly temperature dependent resistance value, also for the
production of spark-plugs. Super Pure Nickel is magnetic up to
+357.5°C (Curie point). The maximum working temperature in air is
+700 °C. Due to the higher relevance of the specific electric resistance and its
temperature coefficient, the chemical composition is ranked subordinated. Hence, it can be considered as guide value solely.