Kanthal® Super NC

Molybdenum disilicideDatasheet

Datasheet updated 2024-09-05 11:52 (supersedes all previous editions)

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Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for materials under the trademark Kanthal®.

Kanthal® Super NC heating elements are designed to meet the demand for clean process heating in the research and electronics industries.

Scaling of the element surface, which occurs in all heating elements, is reduced to a minimum. The metal content is also reduced which means less diffusion into the furnace atmosphere from the element. The content of Fe, Ni and Cu (and other elements on request) can be verified and confirmed in a certificate of analysis. The electrical properties are the same as for Kanthal® Super 1800.

Special features

  • Extra clean and adherent surface glaze
  • Lower metal content
  • Certificate of analysis
  • Can be used in air/oxidizing atmospheres up to 1800°C (3270°F)
  • 25% higher bending strength at room temperature compared to Kanthal Super 1800
  • Standard and specially designed elements

Typical areas of application include all types of clean processes in the research and electronics industries.

Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for materials under the trademark Kanthal®.