Fe Disc
| RM No. | S8A SU LAS-11 |
| Base | Fe Disc |
| Al | 0.261 |
| As | 0.03 |
| B | 0.0053 |
| Bi | 0.027 |
| C | 0.088 |
| Ca | 0.0002 |
| Co | 0.2 |
| Cr | 1.3 |
| Cu | 0.425 |
| Mg | 0.0005 |
| Mn | 1.68 |
| Mo | 0.78 |
| N | 0.02 |
| Nb | 0.1 |
| Ni | 0.149 |
| P | 0.067 |
| Pb | 0.0009 |
| S | 0.0009 |
| Sb | 0.005 |
| Si | 0.097 |
| Sn | 0.055 |
| Ta | 0.044 |
| Te | 0.012 |
| Ti | 0.095 |
| V | 0.386 |
| W | 0.107 |
| Zn | 0.0021 |
| Zr | 0.024 |



