Table 5: 2 mm section thickness impact data inoculated by a) Ce-Ca-Al-S-O-FeSi; b) Zr-Mn-Ca-Al-Ba-FeSi;
| Inoculation (0.4% one step in-mould inoculation) | As-cast DI | Impact Energy(J/cm2) |
| Ce-Ca-Al-S-O-FeSi | 2 mm | 75.28 |
| Zr-Mn-Ca-Al-Ba-FeSi | 2 mm | 62.32 |
| Sr-Al-Ca-FeSi | 2 mm | 55.35 |