Steel granulate
Steel granulate
High carbon steel granulate is characterized by high durability, lower dust and effective cleaning effect.The shape of the grain is irregular, round and thus more gentle to the individual parts of the blasting equipment. Particularly suitable for use in equipment with blast wheels.
Use
- Surface preparation before painting
- Surface hardening
- Cleaning of castings and moulds
- Cleaning of products from scale
- Cleaning of sheets, welds
Features
Hardness of material
390 – 700 HV
Grain shape
Spherical
Density
min. 7,2 g/cm3
Colour
grey
Packaging
In 25 kg bags / 40 x 25 kg on a pallet
Big bag (1 t)
Parameters
Chemical composition :
| Item | Composition |
| C | 0.85 – 1.20 % |
| Mn | 0.50 – 1.20 % |
| Si | 0.40 – 1.50 % |
| P | < 0.04 % |
| S | < 0.04 % |
Size :
| Mark | Size in mm |
| S70 | 0.1 – 0.3 |
| S110 | 0.2 – 0.4 |
| S170 | 0.3 – 0.6 |
| S230 | 0.5 – 0.7 |
| S280 | 0.6 – 0.8 |
| S330 | 0.7 – 1.0 |
| S390 | 0.8 – 1.2 |
| S460 | 1.0 – 1.4 |
| S550 | 1.2 – 1.7 |
| S660 | 1.4 – 2.0 |
| S780 | 1.7 – 2.3 |