| No. | Processes | Time (hours) |
| 18 | Grinding of U3Si2 and classification of its powder | 1.87 |
| 19 | U3Si2 homogenization with Al0 | 6.28 |
| 20 | Pressing of the mix U3Si2 and Al0, producing fuel cores | 2.40 |
| 21 | Fuel core dimensional control | 2.76 |
| 22 | Fuel core degassing | 3.69 |
| TOTAL | 17.00 |