Product Description
CAST BASALT PRODUCT INFORMATION AND SPECIFICATIONS
Cast Basalt Lined Pipes & Fittings
Cast Basalt Lined pipes can be cast into virtually in any shape. For its use as a pipe work lining the cast basalt is cast into cylinders. The cylinders are typically inserted into a steel shell and secured with cement.
They have good performance of the cast basalt and steel pipe wear resistance, corrosion resistance, and resistance to high pressure, and the installation and transportation is very convenience.
The exterior casing can be spiral welded pipe, standard ERW pipe as per IS 1239/IS3589, stainless steel etc. The pipe ends can be flanged, couplings and sleeve welding. Flanged ends can be adapted to fit up to any existing system or as per BS/ASA/ DIN/INDIAN standard.
Any inside diameter of pipe can be matched but typically standard sizes are used. Fittings, including elbows, tees, laterals etc. Can be lined with cast basalt. The overall dimensions of the fittings are not limited and therefore any centerline radius elbow can be built and lined.
| TECHNICAL SPECIFICATIONS Of CAST BASALT LINED PIPES |
| No. | SPECIFICATIONS | Value |
| 1 | Proportion of weight | 3g/cm3 |
| 2 | Compressive strength | 686MPa |
| 3 | Breaking strength | >=60MPa |
| 4 | Impact strength | 1.76KJ/M2 |
| 5 | Wearing strength | 0.07g/cm2 |
| 6 | Wechsler hardness | >=720kg/mm2 |
| 7 | Elastic modulus (room temperature ) | 167000Mpa |
| 8 | Expansion coefficient (20-60 degree Celsius ) | 0.00000892 |
| 9 | Chemical resistance | |
| 10 | 95%-98%H2SO4 | >=98% |
| 11 | 20%H2SO4 | >=94% |
| 12 | 20%NaOH | >=98% |
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