Silicon Metal
| Grade |
Silicon |
Fe |
Ca |
| 553 |
98.5% |
0.5 Maximum |
0.30 Maximum |
| 551 |
99.0% |
0.5 Maximum |
0.10 Maximum |
| 441 |
99.0% |
0.4 Maximum |
0.10 Maximum |
| 331 |
99.3% |
0.3 Maximum |
0.10 Maximum |
| 3305 |
99.4% |
0.3 Maximum |
0.05 Maximum |
| 3303 |
99.4% |
0.3 Maximum |
0.03 Maximum |
| 2202 |
99.6% |
0.2 Maximum |
0.02 Maximum |
| 1501 |
99.7% |
0.15 Maximum |
0.01 Maximum |
| 1101 |
99.8% |
0.10 Maximum |
0.01 Maximum |
Manganese Metal
| Mn(Min) |
Fe(Max) |
C(Max) |
S(Max) |
P(Max) |
Size |
| 99.70% |
0.01% |
0.04% |
0.05% |
0.005% |
Flake / Powder |
Manganese Metal
| Mg (Min) |
Fe (Max) |
Si (Max) |
Ni (Max) |
Cu (Max) |
Al (Max) |
Mn (Max) |
| 99.90% |
0.040% |
0.009% |
0.0010% |
0.0040% |
0.020% |
0.03% |
Chromium Metal
| Cr (Min) |
Fe (Max) |
Si (Max) |
Al (Max) |
Cu (Max) |
C (Max) |
S (Max) |
P (Max) |
| 99.0% |
0.40% |
0.3% |
0.3% |
0.04% |
0.020% |
0.02% |
0.01% |
| 98.5% |
0.5% |
0.4% |
0.5% |
0.06% |
0.030% |
0.02% |
0.01% |