When pipelines convey highly abrasive materials such as ash, coal powder, and mineral concentrates, rapid wear is a common issue, especially at pipe bends where erosion is most severe. In addition, pipelines transporting highly corrosive gases, liquids, or solids are prone to corrosion. For high-temperature media, the use of heat-resistant steel pipes significantly increases system cost.

Ceramic lined composite steel pipes are widely used for applications involving severe abrasion, including mine backfilling materials, hydraulic slurry transport, and coarse-grained mineral slurries. They are also suitable for conveying strongly corrosive acids, alkalis, and salts in both solid and liquid form. Under conditions of high-temperature corrosion and high-temperature erosion, ceramic lined pipelines provide safe and reliable long-term operation.