The hardness of boron carbide is only secondary to diamond and Cubic BN. The density of the boron carbide products produced by us is close to its academic density (2.52g/cm3).
Estimated Service Life of Nozzles (In hours)
| Nozzle Material | Steel Grit/Shot | Silica Sand | Aluminum Oxide |
| Alumina | 20-40 | 10-30 | 1-4 |
| Tungsten Carbide | 500-800 | 300-400 | 20-40 |
| Silicon Carbide | 500-800 | 300-400 | 50-100 |
| Boron Carbide | 1500-2500 | 750-1500 | 200-1000 |
* Estimated values for comparison. Actual service life will vary depending on blast pressure, media size, and particle shape.
Nozzle material selection depends on the abrasive you choose, how often you blast, the size of the job, and the rigors of the job site.
Nozzle Length :150mm
Bore diameter :6/8/10mm
Coarse thread