Durable Wear-resistant Solutions
High-performance cast basalt pipes and cylinders offering superior abrasion, corrosion, and thermal resistance for industrial applications.
Durable Wear-resistant Solutions
High-performance cast basalt pipes and cylinders offering superior abrasion, corrosion, and thermal resistance for industrial applications.
Cast basalt pipes and cylinders provide exceptional durability and chemical resistance, ideal for slurry transport, abrasive flow, and harsh industrial environments.
Cast basalt pipes and cylinders are premium industrial components made by casting molten volcanic basalt rock and annealing it into dense, ceramic-like wear-resistant forms. These products combine natural basalt’s excellent abrasion and chemical resistance with robust steel support structures, making them ideal for demanding industrial conditions.
Cast basalt pipes feature an inner lining of cast basalt ceramic bonded to a steel pipe body. This design offers outstanding resistance to abrasion from fly ash, slurry, and particulate matter, as well as excellent chemical durability in acidic or alkaline environments. Their thermal stability up to 450°C makes them suitable for power plants, mining, cement, and chemical industries.
Cast basalt cylinders are cylindrical wear components used as liners, rollers, or protective sleeves in pipelines, pumps, and material handling equipment. Their high hardness and chemical inertness extend equipment life by preventing wear and corrosion in abrasive and chemically aggressive environments.
High-performance composite pipes for abrasive and corrosive environments
Cast basalt pipe adopt magma centrifugal casting molding, then go through the tunnel kiln to annealing, and over a period of open storage to eliminating naturally the residual internal stress of cast basalt pipe
| Nominal Diameter (DN, mm) | Wall Thickness (mm) | Length Range (mm) | Product Code |
|---|---|---|---|
| 100 | 17.5, 20, 25 | 500~1000 | ZG400 |
| 125 | 17.5, 20, 25 | 500~1000 | ZG450 |
| 150 | 17.5, 20, 25 | 500~1000 | ZG500 |
| 175 | 17.5, 20, 25 | 500~1000 | ZG550 |
| 200 | 17.5, 20, 25 | 500~1000 | ZG600 |
| 225 | 17.5, 20, 25 | 500~1000 | ZG650 |
| 250 | 17.5, 20, 25 | 500~1000 | ZG700 |
| 275 | 17.5, 20, 25 | 500~1000 | ZG750 |
| 300 | 20, 25 | 500~1000 | ZG800 |
| 350 | 25 | 500~800 | ZG800 |
| 400 | 20, 25 | 500~1000 | ZG800 |
| 450 | 20, 25 | 500~1000 | ZG800 |
| 500 | 25 | 500~1000 | ZG800 |
| 550 | 25 | 500~1000 | ZG800 |
| 600 | 30 | 500~800 | ZG800 |
| 650 | 30 | 500~800 | ZG800 |
| 700 | 30 | 500~800 | ZG800 |
| 750 | 30 | 500~800 | ZG800 |
| 800 | 30 | 500~800 | ZG800 |
Thickness options vary by diameter. Contact us for specific configurations.
5-20 times longer lifespan than alloyed cast iron or steel in abrasive environments, reducing maintenance and replacement costs.
Inert to most acids, alkalis, and industrial chemicals, ensuring long-term reliability in harsh environments.
Withstands continuous operation at temperatures up to 450°C (842°F) without degradation, ideal for high-temperature applications.
Smooth ceramic inner surface minimizes material buildup and energy loss, improving overall system efficiency.
Available in diameters from DN40–DN800+ with custom fittings (elbows, tees, reducers) to meet specific application requirements.
Lower density than traditional materials simplifies installation and reduces support requirements, lowering overall costs.
Cast basalt pipes are ideal for abrasive and corrosive environments, providing long-lasting protection and efficiency.
Fly ash, coal dust, and slag pipelines where abrasion and corrosion resistance are critical.
Dust, clinker, and slurry transport lines subject to high wear from abrasive materials.
Ore, sand, and tailings conveyance systems requiring long-lasting resistance to abrasive slurries.
Acid/alkali-resistant ducts and lines for transporting corrosive chemicals in harsh environments.
Dust extraction systems, cyclones, separators, and flue ducts handling high-temperature abrasive materials.
Chutes, nozzles, and bends in abrasive environments where standard materials fail prematurely.
