Ferro silicon is an important alloy in steelmaking, Ferrosilicon is mainly used as a steelmaking additive for deoxidation and desulfurization to increase steel properties.Common ferrosilicon models includeferrosilicon 15, ferro silicon 45, ferro silicon 65, ferrosilicon 70, ferrosilicon 72, and ferrosilicon 75.Ferrosilicon 15 Also called atomized ferrosilicon powder, Ferro silicon 45 is also called silicon slag.This article will mainly introduce the functions of different ferrosilicon in different fields.
ferrosilicon 15 uses
Ferro silicon 15 also called Also called atomized ferrosilicon ,The common form is powder, generally called atomized ferrosilicon powder.
Application areas：Mainly used in mineral processing.
Uses: Use its physical and chemical properties to help screen ores in re-selection.
ferrosilicon 45 use
Ferrosilicon 45 is also called ferrosilicon slag, which is mainly used in the foundry industry.
Application areas：Mainly used in the foundry industry.
Uses: Ferrosilicon 45 is mainly able to provide hardness and strength to castings and enhance the wear resistance and mechanical properties of castings.
Ferro silicon 65 uses
Ferrosilicon 65 is a relatively common specification and is mainly used in the alloy smelting and casting industries. Like ferro silicon 45, it can also enhance the performance of castings and improve alloy properties.
Applications and fields of ferro silicon 72
Ferro silicon 72 is also called the national standard ferrosilicon. Because in the field of ferroalloys in China, ferrosilicon 72 is the product that best meets national standards. Ferrosilicon 72 has a high silicon content, so it is often used in ordinary steel production and magnesium metal manufacturing plants and foundries.
Applications and fields of ferro silicon 75
Ferro silicon 75 is the most frequently inquired ferrosilicon specification. This is because ferrosilicon 75 is widely used, such as in the production of special steels, such as stainless steel and heat-resistant steel. Generally, large steel plants and stainless steel plants will choose ferrosilicon 75 as their raw material.
Zhenxin Metallurgy ferro silicon chemical analysis and chemical composition
| Ferro silicon code | Chemical composition(%) | |||||
| Si | Mn | Cr | C | P | S | |
| FeSi75A | 74.0-80.0 | ≤0.4 | ≤0.3 | ≤0.1 | ≤0.035 | ≤0.02 |
| FeSi75B | 72.0-80.0 | ≤0.4 | ≤0.3 | ≤0.1 | ≤0.04 | ≤0.02 |
| FeSi65 | 65.0-72.0 | ≤0.6 | ≤0.5 | ≤0.2 | ≤0.04 | ≤0.02 |
Why Choose Zhenxin Metallurgy’s Ferrosilicon Products
Competitive price.
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