Sunny Steel Enterprise Ltd.
Add to Cart
Cast basalt pipe shields have an excellent performance of high abrasive and high corrosion resistance.
The walls are lined with hexagonal or rectangular tiles. Circular bunker and silos are lined with radial rectangular or hexagonal form pieces, exactly fitting the respective circumference.
Basalt casts are considered the best lining materials for industries dealing with abrasion resistance. The other application areas of basalt casts are bends, lining pipers and trenches.
It is usually used in power station boilers. The useful life of tube shield is 3-5years. The tube shield has a variety of material and the selection of the material shall be subject to the original design of the boiler. The tube shield is divided into straight pipe and bend pipe. The main effect of tube shield is to protect the pipe and increase the service life of the pipe.
| Cast Basalt Pipe DN （mm） | Standard Steel Pipe OD （mm） | Cast Basalt Thickness （mm） | Length |
| 80 | 159 | 25 | 4000 |
| 100 | 168 | 17.520 | 4000 6000 8000 |
| 125 | 195 | ||
| 150 | 219 | ||
| 175 | 245 | 6000 8000 10000 12000 | |
| 200 | 273 | ||
| 225 | 300 | ||
| 250 | 325 | ||
| 275 | 345 | ||
| 300 | 377 | ||
| 350 | 426 | ||
| 400 | 478 | 20 25 | |
| 450 | 529 | ||
| 500 | 600 | 25 | |
| 550 | 650 | ||
| 600 | 720 | 30 | 6000 |
| 650 | 770 | ||
| 700 | 820 | ||
| 750 | 870 | ||
| 800 | 920 |
Other specifications of cast steel pipe lined with basalt can be manufactured according to customer technical requirements. Suitable for large-diameter basalt lining steel pipes with a nominal diameter greater than 800mm. Generally, according to the running status of the pipeline, different cement is used to fix the basalt brick inside the finished steel pipe to complete the basalt lining steel pipe. Its advantages are good wear resistance, wide range of use, basically not limited by the size of the pipeline and low cost of pipeline installation.