Skip to content
Ferro Silicon Manganese Powder
CONTACT US
Grade I
| Type |
Minimum |
maximum |
| Mn |
60.00% |
– |
| Si |
14.00% |
– |
| C |
– |
2.50% |
| S |
– |
0.030% |
| P |
– |
0.40% |
| Fe |
Balance |
– |
Grade II
| Type |
Minimum |
maximum |
| Mn |
65.00% |
– |
| Si |
15.00% |
– |
| C |
– |
2.00% |
| S |
– |
0.030% |
| P |
– |
0.25% |
| Fe |
Balance |
– |
Grade III
| Type |
Minimum |
maximum |
| Mn |
55.00% |
– |
| Si |
22.00% |
25.00% |
| C |
– |
0.50% |
| S |
– |
0.030% |
| P |
– |
0.15% |
| Fe |
Balance |
– |
Grade IV
| Type |
Minimum |
maximum |
| Mn |
58.00% |
62.00% |
| Si |
28.00% |
32.00% |
| C |
– |
0.10% |
| S |
– |
0.030% |
| P |
– |
0.10% |
| Fe |
Balance |
