Reaction Bonded Silicon Carbide

Reaction Bonded Silicon Carbide has high strength and outstanding hardness, wear resistance, oxidization resistance and thermal shock resistance. It’s one of the most popular refractory ceramics.

The slip-casting combined with our net-shape sintered technologies and superior machine ability, which enables production of complex shapes and big size with strict dimensional tolerances.


  • High strength and hardness
  • Thermal shock resistance
  • Excellent wear resistance
  • High oxidization resistance


  • Cross beams, it’s for loading structure of tunnel furnace, shuttle furnace and other industrial furnaces
  • Rollers, it’s for high temperature sintering zone of roller hearth kilns
  • Burner nozzles, it’s for tunnel furnace, shuttle furnace, roller hearth furnace as flame tubes, and the furnace which has direct or indirect heating systems
  • Cooling Air Pipe for roller hearth kilns
  • Batts for sanitary ceramics and fine ceramics kilns
  • Radiation Tubes Indirect Heating System
  • Saggers and Crucibles, for powder sintering, metallurgy, glasses and chemical industry
  • Tubes in atmosphere furnace
  • Cantilevers Paddles, key part of wafer loading system in semiconductor and solar applications
  • Thermocouple Tube
  • Desulphurization Spray Nozzle, Spiral Nozzle, Single/Double Direction Nozzle, Liquid column Nozzle
  • Plates and wheels of desulphurization pumps
  • Special application and complex shapes are custom-made.