Grade | T.D. in Gms/CC | Particle Size | Co in % | Ni in % | Sn in % | Cu in % | Fe in % | Zn in % | P in % |
SM56 | 7.92 | 10 µ | 5-6 | 5-6 | 2-3 | 28-32 | Bal | – | – |
SM70 | 7.92 | 325 # | – | – | – | 30 | Bal | – | – |
SM60 | 8.02 | 325 # | – | – | – | 40 | Bal | – | – |
SM61 | 7.98 | 8-10 µ | – | – | 2 | 40 | Bal | 3.6 | – |
SM80 | 8.13 | 325 # | 5-6 | 5-6 | 2-3 | 29 | Bal | – | – |
SM90 | 7.92 | 325# | – | 2 | 3.8 | 15 | Bal | – | – |
SMP10 | 6.08 | 8 µ | – | – | – | – | Bal | – | 9-11 |