Anti-Wear Curve Internally Basalted

Anti-wear curve internally basalted is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers. Anti-wear curve internally basalted combines the advantages of cast basalt and steel pipe, wear resistance, corrosion resistance, anti-high-pressure, transportation and easy installation.

This greatly improves the products adaptive capacity of complicated operation conditions. At the same time cement mortar is selected as the filling material and this can make the inside surface of steel pipe in alkali mediums. So the surface of steel pipe generates purifying films These films can prevent being rusted.
Advantages
Good abrasion resistance
As the wear surface, the cast basalt ceramic is 8 Mohs hardness, whose wear resistance is 10 times that of hi-chrome cast iron alloy pipes. It can make little wear loss of the pipe during running, which extend the service life of the equipment largely.
Good thermal stability and excellent corrosion resistance
-50-350 ℃ is ideal temperature for the cast basalt ceramic lined pipe, and the inner wall of the pipe is cast basalt plates or tubes which have unique chemical properties of wonderful acid and alkali resistance.
Light Weight
The density is 3.63g/cm³, which is only half of the steel to reduce the load of equipment largely.
Easy and fast to fix on site
Welding, flange, flexible joint are available for fix with the equipment.
All the performance of Anti-wear cast stone lined steel pipe / cast basalt lining composite tube makes low project costs, the charges can be about 20-30% less than wear steel piping project.
Normal Specification
Full range of Anti-wear cast stone lined steel pipe / cast basalt lining composite tube including straight pipes, bends, elbows, tees,Y-pieces, reducers,crosses and etc can be available from our factory.
Regarding the connection ways, we can provide with the normal way of welding or flange or to customize according to the customer’s requirements.