Ceramic Flame Tubes from Schunk Technical Ceramics

Flame Tubes

Flame Tubes function as Flame Guiding within Radiant Tubes for indirect heating and this ensure a homogeneous heating of the system. Due to the excellent material properties we warrant with our grades RBSiC (silicon-infiltrated, reaction-bonded silicon carbide) up to 1.380°C and NSiC (silicon nitride- bonded silicon carbide) from > 1.380°C up to 1.470°C an optimum long-term quality performance as well as degree of efficiency.

Apart from that we can offer our class-leading 3D-printed IntrinSiC® for complex geometries. This innovative manufacturing technology allows for the very first-time for the grade RBSiC a degree of complexity (i.e. spiral contours) which were not feasible so far using conventional forming technologies. Cost-intensive NREC (i.e. for patterns and moulds) don`t occur.

You benefit from these advantages:

  • Available Grades: RBSiC (CarSIK-G, IntrinSiC®), NSiC (CarSIK-NG)
  • Excellent Bending Strengths and Creep- Resistance
  • Outstanding Oxidation- and Corrosion Resistance
  • Very good Thermal Shock Resistance
  • High degree of design flexibility (i.e. inner spiral contours) considering manufacturing in our 3D-printed RBSiC grade IntrinSiC®
Contact request
Brochure: Burner Technology
Brochure: Burner Technology

Schunk Technical Ceramics



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