Main specifications for Cast Chrome Alloy Grinding Steel Cylpebs
| Parameters | Low Chrome | Medium Chrome | High Chrome |
|---|---|---|---|
| Cr % | 1.7 – 3.5 | 4 – 9 | 10 – 16 |
| C % | 1.7 – 3.5 | 1.8 – 3.3 | 1.8 – 3.3 |
| Si % | 1.0 – 1.8 | 0.3 – 1.2 | 0.3 – 1.2 |
| Mn % | 0.5 – 1 | 1 – 1.5 | 1.5 – 2 |
| P % | 0.15 max | 0.1 max | 0.1 max |
| S % | 0.25 max | 0.1 max | 0.1 max |
| Metallographic structure | Carbide + Pearlite | Carbide + Pearlite | Carbide + Martensite |
| Hardness (HRC) | 45 – 48 | 49 – 53 | 54 or above |
Available standard sizes of the steel cylpebs (diameter * lenght in mm):
8*10,10*12, 12*14, 14*16, 16*18, 18*20, 20*25, 25*30, 30*35, 35*40, 40*45, 45*50, 50*60.