
Durable Ceramic Wear-Resistant Composite Steel Pipe for Mining with Alumina Inner Layer. Advanced Manufacturing Process: Self-propagating high-temperature synthesis creates a unique three-layer structure. Exceptional Hardness: Corundum ceramic liner with Moh's hardness of 9 for superior wear resistance. Corrosion and Heat Resistance: Ideal for abrasive granular materials, corrosive media, and high-temperature slurries. ISO and SGS Certified: Certified by ISO9001:2008, SGS, BV, and CNAS for quality assurance. High Production Capacity: Monthly production of 300 tons with 15+ years of manufacturing experience. Comprehensive Quality Control: 100% inspection for all products during each processing stage. Global Market Experience: Export experience in Vietnam, Thailand, Brazil, Egypt, Saudi Arabia, UAE, Russia, and Singapore.