Type metal Alloys for mechanical composition Type metal alloys mentioned in the UK-Monotype-caster manuals

| Sn_Sb_ | Liquidat_C | Solidat_C | Hardness_Brinell_ | Purpose |
|---|---|---|---|---|
| 6/15 | 261 | 240 | 23.0 | Routine |
| 10/16 | 273 | 240 | 27.0 | Dual (machine & hand composition) |
| 9/19 | 286 | 240 | 28.5 | Routine machine composition |
| 13/17 | 283 | 240 | 29.5 | Catalogues |
| 12/24 | 330 | 240 | 33 | Display type, heavy duty jobs |