Ferro Silicon Alloy Factory
ferro silicon 75
Ferro silicon from the ZhenAn ferroalloy factory is a ferrosilicon alloy composed of silicon and iron in a certain proportion and is mainly used for steel smelting and metal magnesium smelting.
Appearance: The appearance of ferro silicon is metallic bread color, without powder and slag.
Chemical composition: In addition to Si and Fe, ferro silicon also includes Mn, Cr, P, S, C, and other elements.
Melting point: 72#-80# ferro silicon melting point 1290℃-1360℃, 75# ferro silicon melting point 1300℃.
Density: The density of ferro silicon depends on the content of silicon in ferro silicon, and its density decreases with the increase of silicon content in ferro silicon alloy. The density of 75# ferro silicon is 3270kg/m3.
ZhenAn ferro silicon 65 Made In China
ZhenAn ferro silicon 75 Made In China
| 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 |
| FeSi75C | 70.0-80.0 | ≤0.5 | ≤0.5 | ≤0.2 | ≤0.04 | ≤0.02 |
| FeSi65 | 65.0-72.0 | ≤0.6 | ≤0.5 | ≤0.2 | ≤0.04 | ≤0.02 |
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Iron Silicon Applications
Deoxidizer: Ferrosilicon is used as precipitation deoxidizer and diffusion deoxidizer in the steelmaking industry.
Reducing agent: High-silicon ferrosilicon or siliceous alloy can be used as a reducing agent for the ferroalloy industry to produce low-carbon ferroalloys.
Alloying agent: Ferrosilicon can be used as an alloying agent in the smelting of low-alloy structural steel, composite steel, spring steel, bearing steel, heat-resistant steel, and electrical silicon steel to produce single crystal silicon or prepare non-ferrous metal alloys.
Inoculant: Adding ferrosilicon to cast iron can be used as an inoculant for ductile iron to prevent the formation of carbides and promote the precipitation and spheroidization of graphite, thereby improving the performance of cast iron.
Coating: Ferrosilicon powder can be used as a suspended phase in the mineral processing industry and as a coating for welding rods in the welding rod manufacturing industry.
ferrosilicon 75 Factory
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