El grado | Composiciones químicas(%) | ||||
Mn | C | Si | S | P | |
Min | Máx. | ||||
LC-FeMn | 80.0 | 0.4 | 1.0 | 0.02 | 0.30 |
80.0 | 0.7 | 1.0 | 0.02 | 0.30 | |
MC-FeMn | 78.0 | 1.5 | 1.5 | 0.03 | 0.35 |
78.0 | 2.0 | 1.5 | 0.03 | 0.35 | |
75.0 | 2.0 | 1.5 | 0.03 | 0.35 | |
HC-FeMn | 75.0 | 7.0 | 1.5 | 0.03 | 0.35 |
65.0 | 7.0 | 1.5 | 0.03 | 0.35 |