Customizable Size Ferro Silicon Lumps Ferrosilicon 45 For Metallurgical Industry
| Attribute | Value |
|---|---|
| Name | Ferro Silicon |
| Color | Silver Gray |
| Chemical Composition | Si,Ca,Al,Mn,Cr,P,S,C |
| Sample | Free |
| Shape | Lump&Granule&Powder |
| Packing | Ton package |
Ferrosilicon is an alloy composed primarily of iron (Fe) and silicon (Si). It is produced by melting a mixture of iron ore, silicon dioxide, and coke or charcoal in an electric arc furnace.
Alloying element: Ferrosilicon is added to steel and iron to introduce silicon as an alloying element. This addition can enhance the material's strength, hardness, and magnetic properties. It is commonly used in the production of stainless steel, electrical steel, and other specialty alloys.
Ferro silicon often used as deoxidizer in steel making.
| Grade | Si | Mn(≤) | Al(≤) | C(≤) | P(≤) | S(≤) |
|---|---|---|---|---|---|---|
| Fesi 75 | 74.0-80.0 | 0.4 | 2.0 | 0.1 | 0.035 | 0.02 |
| Fesi 72 | 72.0-75.0 | 0.4 | 2.0 | 0.1 | 0.04 | 0.02 |
| Fesi 70 | 72.0 | 0.5 | 2.0 | 0.2 | 0.04 | 0.02 |
| Fesi 65 | 65.0-72.0 | 0.6 | 2.0 | 0.2 | 0.04 | 0.02 |
| Fesi 45 | 40.0-47.0 | 0.7 | 2.0 | - | 0.04 | 0.02 |
Particle size: 10-100mm, 10-50mm, 0-3mm, 2-6mm and different granularities according to your needs.
Ferrosilicon has various applications in different industries. Some of its key applications include:
- Steel Production: Ferrosilicon is extensively used in the steelmaking process as a deoxidizer and alloying agent. It helps remove impurities like oxygen, sulfur, and phosphorus from molten steel, improving its quality and properties. It also enhances the strength, hardness, and corrosion resistance of steel.
- Iron Casting: It is used as ball mile agent and alloying agent especially in the nodular iron casting. Adding ferrosilicon to cast iron can prevent the formation of carbide and promote the precipitation of graphite and the nodulizing, then the mechanical capacity can be the same of steel's.
Dark gray luster, 10-100mm granularity, polyethylene plastic bags, net weight of 1000KG per bag, gross weight of 1003KG per bag.
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