Steel Shots - Ball
The Blast cleaning with cast steel shot and grit can be described as an impact cleaning process in foundries in which the surface of work piece is subjected to successive bombardment by a high speed blown stream of milled abrasive particles in cast steel effective size.The contamination is broken, powdered and removed, which exposes virgin, clean metal surface. At the same time, the impact force of the individual steel particles gives the surface of the clean work piece, a finishing profile whose appearance and texture is determined by the user's choice of steal abrasive size, hardness and the shape.
| Description | Specification |
|---|---|
| Carbon | 0.5 - 1 % |
| Silicon | 0.5 - 1 % |
| Manganese | 0.5 - 1 % |
| Phosporous | 0.01 - 0.25 % |
| Sulpher | 0.01 - 0.02 % |
| Hardness (HRC) | 44.9 - 45.8 |
| Size | 1.4 - 1.6 mm , 2.2 - 2.4 mm |
