Result
Graninox Cr
| Product group: | Stainless steel grits (martensitic) |
| Description of the material and main chemical components: | Granules of stainless steel at 14% Cr. Small presence of Ni and Si. Granules have martensitic structure |
| Description of the manufacturing process: | melting of alloy, gas atomisation, mechanical treatment, sieving. |
| Typical applications: | Turbine and air blasting on parts requiring aggressive abrasion (stainless steel shot charcterised by medium resistance to rust). Particularly used on aluminium, brass, copper and alloys, stainless steel and stone slabs blasting treatment |
| Main characteristic of the product Type: | Martensitic structure allows good abrasion performances at convenient material cost. |
| Particle shape: | granules, irregular-globular |
| Particle Sieving size (Full range): | 0,15 mm to 3,35mm |
| Particle upper cut size (Typical): | 0,30 mm to 2,36 mm |
| Application notes: | hardness range 460 to 630 HV |
| Key elements: | Fe iron, Cr chromium |
| Key Processing: | Atomisation: granules |
Other grades are available
| grade | Nominal dimension (mm) | upper sieving size (mm) | size @ 90% retained (mm) |
| Graninox Cr 20 | 0.20 | 0.425 | 0.075 |
| Graninox Cr 40 | 0.40 | 1.00 | 0.300 |
| Graninox Cr100 | 1.00 | 2.00 | 0.850 |