Ferro alloy
FeSi Ferrosilicon Alloy For Steelmaking
FerroSilicon alloy is a commonly used additive in the steelmaking process, used to improve the properties of the final steel product. FerroSilicon alloy is a ferroalloy made up of iron and silicon,...
DESCRIPTION
FerroSilicon alloy is a commonly used additive in the steelmaking process, used to improve the properties of the final steel product. FerroSilicon alloy is a ferroalloy made up of iron and silicon, with trace amounts of other elements such as aluminum, calcium, and carbon. The exact composition of FerroSilicon alloy can vary depending on the specific application and desired properties of the final product.
FerroSilicon alloy is primarily used as a deoxidizer in the steelmaking process, helping to remove impurities such as oxygen and sulfur from molten steel. This results in a cleaner and more homogeneous mixture, which can improve the fluidity and casting properties of the steel. By adding silicon to the steel, the final product can also have improved properties such as strength, hardness, and resistance to corrosion.
The amount of FerroSilicon alloy added to the steel can vary depending on the specific application and desired properties of the final product. Typically, FerroSilicon alloy is added to the steel in amounts ranging from 0.1% to 1.5% of the total weight.
FerroSilicon alloy is also used in the production of specialty steels, such as stainless steel and electrical steel. In the production of stainless steel, FerroSilicon alloy can help to improve the resistance to corrosion and heat, while in the production of electrical steel, it can help to improve the magnetic properties of the steel.
| Types | Chemical synthesis(%) | ||||
| ≥ | ≤ | ≤ | |||
| Si | Al | C | S | P | |
| Ferrosilicon75 | 75 | 1.5 | 0.2 | 0.02 | 0.04 |
| Ferrosilicon72 | 72 | 2.0 | 0.2 | 0.02 | 0.04 |
| Ferrosilicon70 | 70 | 2.0 | 0.2 | 0.02 | 0.04 |
| Size:0-3mm,3-10mm,10-50mm,50-100mmOr according to customer requirements | |||||
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