Cast Basalt Bends
These Cast Basalt Bends are manufactured using fine grade of raw material that is procured from your trusted vendors. Available in different sizes, we can also customize these bends as per the requirements of our clients.
Specifications
- Nominal Bore: 32 to 600 mm
- Wall Thickness: 20 to 30 mm
- Length: 500mm
Main Specification Of Cast blast lined pipe and fittings
| 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.
Comparision Chart
Comparison of Ceramic lines with few other materials under standard conditions :
| Material | Thickness(mm) | Approx life ( Months ) |
| Mild Steel | 10 | 3-5 |
| Cast Iron | 20 | 6-8 |
| Ni-Hard | 20 | 12-14 |
| Cast Basalt | 30 | 20-25 |
| Ceramic | 10 | 35-40 |
Ceramic lined equipment and bends
Hard & Compact Smooth & Inner Withstands High-Abrasion & Corrosion In any of the process industries especially Sled and Cement corrosion and abrasion lead to significant downtime of the plant. Further, the useful life or the equipment itself may get impaired because of the high abrasive nature of the materials being used. Thus, ‘wear mechanism’ results in hut down, replacement, etc., which is costly, resulting in loss to tilt: tunic of millions of dollars.
Characteristics
- High resistance to all types of chemicals.
- High resistant to sliding abrasion.
- Non weld ability & smooth surface results ill easy How of materials.
- Can With stand and temperature up to 200 C.
- Smooth Surface and resistant to abrasion & corrosion.
Technical details:
- Friction Resistance: As more material is passed over Cast Basalt, it gets polished up thereby reducing friction further. Cast Basalt improves in service after getting polished. Wetting also improves its performance in practical applications.
- Impact Resistance: Direct Impact Resistance at a perpendicular angle is low like all other ceramics, but it can be increased with proper installation by reducing the angle of impact. Cast Basalt can be used to mitigate sliding abrasion. Moreover, external impact strength of composite basalt pipe (enclosed in M.S. Shell) is always more than that of bare Ni-hard Pipe.
- Chemical Resistance: Cast Basalt is almost absolutely acid/alkali resistant (except Hydrofluoric Acid) and hence corrosion resistant.
- Weight and Sizes: Basalt Tiles are available in regular shape square of 200 x 200 x 30 mm thick, weighing approximately 90 kg/sq. m; whereas bends and pipes are lined using Basalt Cylinders of various standard sizes from 50NB up to 500NB.
- Temperature: Cast Basalt withstands temperature up to 450ºC.
- Life: Life of basalt-lined pipe is estimated to be 7 to 10 times that of Cast Iron, and 3 to 4 times that of Ni-hard Steel.
