MOQ | 10 pcs |
Port | Shanghai |
Packaging | in steel cases |
Lead Time | 30 days |
Cast basalt is a natural mineral material that provides an excellent hard-wearing surface for corrosive wear and abrasion of equipment. We use a basalt lining to significantly increase the service life of our pipes, saving you money.
(mm) | (mm) | (mm) | (mm) |
80 | 159 | 25 | 4000 |
100 | 168 |
17.5 20 |
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.
Cast basalt pipe can be divided into straight pipe, elbow, three-way (four-way) pipe and variable diameter pipe, etc.
Basalt is substantially more erosion-resistant than iron or steel.
In fact, over time, as the pipe experiences more friction from the media being transported, the coefficient of friction increases—creating even more beneficial flow outcomes.
Basalt-lined pipes are perfect for many applications including slurry lines for all mineral processing and hydraulic conveying. They’re commonly used for fine material conveying.
Cast basalt is an all-round cost-effective and adaptable lining material that extends the life of equipment.
Comparison of Ceramic lines with few other materials under standard conditions
Material Thickness(mm) Approx life ( Months )Mild Steel | 10 | |
Cast Iron | 20 | |
Ni-Hard | 20 | |
Cast Basalt | 30 | 20-25 |
Ceramic | 10 | 35-40 |
The excellent performance of cast basalt lined steel pipe is that it sets tenacity of steel pipe, abrasive resistance of cast basalt pipe, concreteness of cement mortar in one.
43.13-41.12 | 12.5-13.52 | 8.64-9.5 | 2.02-2.62 | 9.05-10.22 | 8.65-10.47 | 1.4-1.75 | 4.62-5.28 | 4.82-6.25 | 1.1-1.38 |
This greatly improves the products adaptive capacity in 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.
Density | 3g/cm3 |
Compressive Strength | ≥ 450MPa |
Bending strength | ≥ 60MPa |
Impact strength | 1.76KJ/M2 |
Abrasive strength | 0.07g/cm2 |
Vickers scale | ≥ 720kg/mm |
Elasticity modulus | 1.67x105MPa |
Dilatation coefficient (60℃) | 8.92x10-6 |
Chemical Attack Resistance | |
95%-98% H2SO4 | ≥ 98% |
20%H2S4 | ≥ 94% |
20 %NaOH | ≥ 98% |