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| Categories | Ferro Silicon |
|---|---|
| Brand Name: | ZH |
| Model Number: | 75/72/70/65/45 |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 1Tons or According to customer demano |
| Price: | USD:800-1000/ton FOB Tianjin Port |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 5000 Ton/Tons per Month |
| Delivery Time: | 7-15 days after receiving the contract |
| Packaging Details: | ton bags or as your require |
| Name: | Ferro Silicon |
| Sample: | Free |
| Chemical Composition: | Si,Ca,Al,Mn,Cr,P,S,C |
| Place Of Origin: | Henan China |
| Shape: | Lump&Granule&Powder |
| Delivery time: | 7-15 Days |
| Company Info. |
| Anyang Zhenhuan Metallurgical Resistant Material Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Top Quality 10-100mm Ferro Silicon FeSi 72/65 Used Casting Deoxidizer
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. The resulting alloy is commonly used as a deoxidizer and an alloying agent in the production of steel, as well as in other industrial applications.
Function
Desulfurizing agent: In some instances, ferrosilicon can be utilized as a desulfurizing agent. It reacts with sulfur present in molten metal, forming a slag that can be removed, thereby reducing the sulfur content in the final product.
Deoxidizer: Ferrosilicon is commonly used as a deoxidizing agent in the production of steel and cast iron. It reacts with oxygen and other impurities present in the molten metal, reducing them and preventing the formation of defects in the final product.
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. Ferroalloy Production: Ferrosilicon serves as a basis for the production of various ferroalloys. It is mixed with other elements such as manganese, chromium, or calcium to create specific alloy compositions with desired properties for different applications. For example, ferrosilicon is combined with manganese to produce ferromanganese, which is used in steelmaking.
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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