High Strength Silicon Carbide Refractory Product Sic Pipe Silicon Carbide Tube. Superior Oxidation Resistance: Best oxidation resistance among all non-oxide ceramic materials. Excellent Wear Resistance: Features high wear resistance and low friction coefficient for durability. High Thermal Conductivity: Thermal conductivity ranks second only to beryllium oxide ceramics. Customizable OEM Service: OEM services available upon contact before placing an order. Low Apparent Porosity: Apparent porosity is less than 0.1% for high density and strength. Comprehensive Quality Control: Complete QC system for chemical composition and physical properties testing. Wide Application Range: Suitable for high-temperature bearings, nozzles, and corrosion-resistant components.