... properties in high strength, resistance to wear....... We supply Recrystallized Silicon Carbide which has good properties in high strength, resistance to ... temperature kiln furniture, beam, roller, desulphurization spray nozzle, thermocouple protection tube, mechanical sealing and so on.Main properties:1. Density g ... . Working temperature 16506. Thermal Conductivity W/ m/K 24. RSiC Silicon Carbide tube