Ferro Silicon 45
Ferrosilicon 45 is a commonly used ferroalloy containing about 45% silicon and the balance mainly iron, with small amounts of aluminum, calcium, and other elements. It is widely applied in the steelmaking and foundry industry.
- Product Introduction
Commodity: Ferrosilicon 45 (FeSi45)
Chemical Composition
|
Brand name |
Si |
AL |
C |
P |
S |
|
≥ |
≤ |
||||
|
FeSi-45 |
41-48 |
3.0 |
0.2 |
0.05 |
0.05 |
Size: 10-100mm
Packing in 1 mt big bags
Introduction
Ferrosilicon 45 is a commonly used ferroalloy containing about 45% silicon and the balance mainly iron, with small amounts of aluminum, calcium, and other elements. It is widely applied in the steelmaking and foundry industry.
Key Functions
Deoxidizer
Removes oxygen from molten steel, improving purity.
Alloying agent
Enhances steel strength, hardness, and elasticity.
Reducing agent
Used in the production of low-carbon metals through smelting processes.
Applications
- Steelmaking and casting as a deoxidizer and alloy additive
- Production of electrical steel and special steels
- Foundry industry to improve molten metal fluidity and reduce shrinkage defects
Physical Form: Supplied as lumps, granules, or powders, depending on industrial requirements.
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