
Cast Iron Disc
Cast Iron Disc
| CRM No. | CKD 250 | CKD 251 | CKD 252 | CKD 253 | CKD 254 |
| Base | Iron Disc | Iron Disc | Iron Disc | Iron Disc | Iron Disc |
| Al | 0.01 | 0.02 | 0.01 | 0.035 | 0.05 |
| C | 1.12 | 2.25 | 2.4 | 2.45 | 2.78 |
| Ce | - | 0.017 | - | 0.018 | 0.039 |
| Co | 0.085 | 0.09 | 0.105 | 0.105 | 0.06 |
| Cr | 0.61 | 1.07 | 1.66 | 2.95 | 0.24 |
| Cu | 0.22 | 0.38 | 0.13 | 0.29 | 0.11 |
| Mg | - | 0.022 | 0.125 | 0.038 | 0.058 |
| Mn | 0.32 | 1.97 | 1 | 0.74 | 4.5 |
| Mo | 0.005 | 0.12 | 0.005 | 0.01 | 0.41 |
| Nb | - | 0.1 | - | - | 0.26 |
| Ni | 17.7 | 19.7 | 22 | 23.6 | 14.3 |
| P | 0.014 | 0.015 | 0.026 | 0.059 | 0.043 |
| Pb | - | 0.009 | - | - | 0.012 |
| S | 0.024 | 0.015 | 0.008 | 0.008 | 0.018 |
| Si | 0.55 | 1.14 | 2.06 | 2.28 | 2.6 |
| Sn | 0.009 | 0.01 | 0.005 | 0.005 | 0.02 |
| Ti | - | 0.005 | 0.02 | 0.005 | 0.005 |
| V | - | 0.02 | 0.03 | 0.02 | 0.005 |