C-Mersion Heating Elements

C-MersionSM is an immersion heating system for non-melting, molten metal applications. Target markets include aluminum holding furnaces, degassing, and die casting machines. The bayonet element is a high temperature Fe/Cr/Al alloy with heavy-duty insulators and leads. The radian tube is high-density silicon nitride. The protective tube provides shock resistance over a wide temperature range and resists chlorine and salts used in alloying aluminum. The tapered tube design permits horizontal mounting through the wall in new and existing furnaces.



  • Long element and tube life;
  • Excellent shock resistance;
  • Individually replaceable;
  • Resists aluminum alloying salts;
  • Through-the wall mounting;
  • Easy to retrofit to existing equipment;
  • Energy efficient
Primary Element Alloy: APM, 80/20 and 70/30 NiCr
Maximum Element Temperature:

2280°F (1250°C)

Power Rating: As required
Protective Tube Material: High-density silicon nitride
Element Dimensions: Custom fabricated to application requirements