Factory Direct Sale Pure Ferro Silicon FeSi 72/65/45 Used Metallurgical Industry
Ferro silicon is an atomized alloy,which is formed by combining iron and silicon with a silicon content range of 15% to 90%.Ferro silicon is a universal “heat blocker” used in the production of carbon and stainless steels.
Function
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.
In iron industry it can be used as inoculant and nodulizer.
Specification
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.
Applications
Ferrosilicon has various applications in different industries. Some of its key applications include:
1. 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.
2. Cast Iron Production: Ferrosilicon is utilized in the production of cast iron. It improves the fluidity and castability of the molten metal, making it easier to pour into molds and shape into desired forms.
3.Improving the shape of inclusions and reducing the content of gas elements in molten steel is an effective new technology to improve steel quality, reduce costs, and save iron.
Packaging: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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