The
metal is gray-white, resembling iron, but is harder and very
brittle. The metal is reactive chemically, and decomposes
cold water slowly.
The Mn materials Dlrow deals with:
99.7
Electrolytic Manganese metal flake
| Chemical
composition% |
| Mn |
S |
C |
P |
Fe+Si+Se |
| ¡Ý 99.7 |
¡Ü0.05 |
¡Ü0.04 |
¡Ü0.005 |
¡Ü0.205 |
99.7
Electrolytic manganese metal powder
| Chemical
composition% |
Size |
| Mn |
C |
S |
P |
Se |
Si |
Fe |
+40 mesh |
+160 mesh |
+325 mesh |
-325 mesh |
| min |
max |
max |
min |
| 99.86 |
020. |
0.04 |
0.002 |
0.07 |
0.005 |
0.008 |
1% |
65% |
85% |
15% |
Ferro
Manganese (FeMn) alloy
| Grade Mark |
Chemical analysis |
| Mn |
C |
Si |
P |
S |
| I |
II |
I |
II |
| (%
Max) |
| FeMn84C0.4 |
80-87 |
0.4 |
1.0 |
2.0 |
0.15 |
0.30 |
0.02 |
| FeMn82C1.5 |
78-85 |
1.5 |
1.5 |
2.5 |
0.20 |
0.35 |
0.03 |
| FeMn78C2.0 |
75-82 |
2.0 |
1.5 |
2.5 |
0.20 |
0.40 |
0.03 |
| FeMn78C8.0 |
75-82 |
8.0 |
1.5 |
2.5 |
0.20 |
0.33 |
0.03 |
| FeMn74C7.5 |
70-77 |
7.5 |
2.0 |
3.0 |
0.25 |
0.38 |
0.03 |
| FeMn68C7.0 |
65-72 |
7.0 |
2.5 |
4.5 |
0.25 |
0.40 |
0.03 |
