Low and medium carbon ferromanganese is a versatile and essential raw material extensively used in the production of special steel. Its unparalleled significance in steelmaking is matched by its application in the manufacturing of welding electrodes. Additionally, high carbon ferromanganese serves as a crucial deoxidizing agent and an additive for alloying elements in the steel-making process, ensuring superior quality and performance.
Based on distinctive smelting methods, ferromanganese is categorized into electric furnace ferromanganese and blast furnace ferromanganese, each offering unique benefits and characteristics.
Ferromanganese is classified into three distinct categories based on its carbon content:
Low-carbon category: This grade features a carbon content of no more than 0.7%, ideal for specific high-precision applications.
Medium carbon category: With a carbon content ranging from greater than 0.7% to 2.0%, this category balances performance and versatility for a wide array of uses.
High-carbon category: Exhibiting a carbon content between 2.0% and 8.0%, this category is optimized for high-strength and demanding industrial applications.
Low carbon ferromanganese
|
| Grade |
Mn |
C |
Si |
P |
S |
| FeMn80C0.4 |
80 |
0.4 |
0.8-2.5 |
0.1-0.3 |
0.02 |
| FeMn80C0.7 |
80 |
0.7 |
0.8-2.5 |
0.1-0.3 |
0.02 |
| Size:natual block,10-100mm, 10-60mm, Powder or as customer required. |
Mid carbon ferromanganese
|
| Grade |
Mn |
C |
Si |
P |
S |
| FeMn78C1.5 |
78 |
1.5 |
0.8-2.5 |
0.15-0.35 |
0.03 |
| FeMn75C2.0 |
75 |
2.0 |
0.8-2.5 |
0.15-0.35 |
0.03 |
| Size:10-100mm,10-60mm, 3-10mm,1-3mm, 0-1mm,natural block or as customer required |
High carbon ferromanganese
|
| Grade |
Mn |
C |
Si |
P |
S |
| FeMn75C7.5 |
75 |
7.5 |
1.0-5.0 |
0.2-0.4 |
0.03 |
| FeMn70C7.0 |
70 |
7.0 |
1.0-5.0 |
0.2-0.4 |
0.03 |
| FeMn65C7.0: |
65 |
7.0 |
2.5-4.5 |
0.25-0.5 |
0.03 |
| Size:10-100mm,10-60mm, 3-10mm,1-3mm, 0-1mmnatural block or as customer required |
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