- 34, Jackson Lane, Shop No. G3, Clive Square, Kolkata - 700001
- unickcons@gmail.com
- +91 9831075916
Use : Multi-lateral
Tiles : Floors of interiors, specially historical buildings, hotel halls, restaurants, motor shows, very mechanically loaded floors of industrial buildings including exteriors; floors resistant to chemical agents, oil products etc. Pipes suitable for hydraulic and pneumatic stowing and in general for transport of variety of abrasive materials. Special castings (bends, branch pipes, T-sections, Y-sections as additions of piping orders, grate rolls, jets, cyclones etc.) as replacement of parts of high-alloy steel. In general we can say that casted basalt has 5-20 higher abrasion resistance than special alloyed cast iron and steel.
Chemical Resistance – Cast Basalt is almost absolutely acid/alkali resistant (except Hydrofluoric Acid) and hence corrosion resistant.
Temparature – Cast Basalt withstands temperature up to 450 C.
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.
Basic Properties and their values | |||
Parameter | Unit | Value | DIN 28062 |
Mobs Hardness | degree | 8 | + |
Volume Mass | kg.m3 | 2800 – 2900 | 2800 – 2900 |
Compression Strength | MPa | 300 – 450 | 450 bis 550 |
Bending Strength | MPa | 45 | 30 |
Resistance to deep abrassion | mm3 | 110 | + |
Absorption Capacity | mass – % | 0 | 0 |
Apparent Porosity | Volume – % | 0 | + |
Modulus of elasticity | MPa | 11.10 4 | 10 – 12.10 4 |
Thermal Conductivity | W.m-1.K-1 | 1.9 – 2.2 | 1.0 – 1.2 |
Thermal Shocks Resistance | °C | 100 | + |
Sulphuric acid solubility | Volume – % | 9 | +++ |
Insulation Resistance | ʊ | 10 10 | + |