| Nickel (Ni) | (%) | 6 |
| Tungsten Carbide (WC) | (%) | >94 |
| Density | (g/cm³) | >14.0~14.9 |
| Hardness | HRA | ≥88.5 |
| Compressive Strength | N/mm² | 5600 |
| Transverse Rupture Strength | N/mm² | 2600 |
| Thermal Conductivity | W/m.°K | 110 |
| Co-Efficient of Thermal Expansion | (10-6/°K) | 6 |
| Max. Use Temperature | °C | 1500 |
Tungsten Carbide Faces
Tungsten carbide seal rings have enabled many Indian industries to replace traditional hardened steel and steel alloy wear parts with more durable tungsten carbide components. These mechanical seal rings are widely used in pumps, compressors, and agitators across industries like oil refineries, petrochemical plants, fertilizer units, and the pharmaceutical sector. Designed to withstand high temperatures, high pressure, and corrosive chemical environments, these seals ensure long-lasting, high-performance sealing.
At BSC Engineering Solution , we manufacture tungsten carbide rings in various shapes—Plain Ring, DA type, T-shape, L-shape, or as per custom design requirements. Our rings are made using Cobalt or Nickel as binder materials and are supplied in standard and application-specific tungsten carbide grades suitable for a wide range of industrial sealing applications.

