Ferrosilicon

Your Professional Ferrosilicon Supplier

The headquarter of the company is located in Anyang, Henan, the distribution center of ferroalloy in northern China. In Ningxia, Gansu and other places, there are four production bases for silicon metal, Electrolyzed manganese, Ferrosilicon, Silicon carbide, ferromanganese, Ferrochrome and other products.

Ferrosilicon Particles 75
Economically cheap; Reduce the white gap, improve the uniformity of sectional structure, promote the A-type graphite, increase the number of eutectic clusters, reduce segregation; Performance to...
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The Best Silicon Metal Price
Silicon metal (Si) is an industrial purified elemental silicon, which is mainly used in the production of organosilicon, the preparation of high-purity semiconductor materials and the preparation...
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Bulk Ferrosilicon Manganese Lump
What is Ferrosilicon Manganese? Ferrosilicon manganese in bulk is a high-quality alloy that consists of iron, manganese, and silicon. This noble alloy is produced through reduction and is widely...
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Ferro Silicon 75
Ferrosilicon is made of coke, steel chips, quartz (or silica) as raw materials by electric furnace smelting. In the traditional refining of ferrosilicon, the silicon is reduced from the silica...
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The Best Ferrosilicon For Sale
Iron silicon particles can not only be used in the steelmaking industry but also in the cast iron industry often used metallurgical materials, mainly because iron silicon particles can be used by...
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Ferrosilicon Powder 75
An iron alloy composed of iron and silicon, which is then ground into a powdery substance, used as a deoxidizer for steelmaking and ironmaking, and as a raw material for hydrogen production.
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Ferro Silicon 72
Iron silicon is an important metallurgical raw material, mainly composed of silicon, iron and so on. Among them, iron (FeSi) is one of the main alloying elements in ferrosilicon, and its content...
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The Best Ferrosilicon Magnesium Price
Ferrosilicon is an iron alloy composed of iron and silicon, andis oftenused as a reducing agent in production and chemical industry.Ferrosilicon exhibits high oxidation resistance,...
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Ferrosilicon Particles 72
1. Can be deoxidized in steelmaking;
2. It can reduce the smelting cost and improve the efficiency of manufacturers.
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Ferro Silicon 65
Ferrosilicon is an iron alloy with a composition of silicon and iron, usually with a silicon content of 65-75% Between, it is therefore called 65 ferrosilicon.
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Ferrosilicon Particles 65
Silicon particle is the abbreviation of iron silicon particle, that is, iron silicon inoculant, used in steel, iron making a inoculant.
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Ferro Silicon Powder 45
Adding a certain amount of silicon to steel can effectively improve the strength, hardness and elasticity of steel, so when smelting structural steel, tool steel, spring steel, and transformer...
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Why Choose us

Rich Experience

The company's core personnel have over 15 years of experience in the ferroalloy industry, ensuring the provision of high-quality products.

Complete Product Qualifications

The company passes ISO9001:2016 quality management assessment. We also have SGS, BV, and CCIC certifications.

R & D Team

The company boasts a highly professional R&D team with top-tier domestic capabilities, ensuring advanced technical expertise and innovation.

Types of Ferrosilicon

The ferrosilicon produced by our company mainly include the following types:

Ferrosilicon Particles 75
Economically cheap; Reduce the white gap, improve the uniformity of sectional structure, promote the A-type graphite, increase the number of eutectic clusters, reduce segregation; Performance to improve strength, increase toughness.

Bulk Ferrosilicon Manganese Lump
Ferrosilicon manganese in bulk is a high-quality alloy that consists of iron, manganese, and silicon.

Ferro Silicon 75
Ferrosilicon is made of coke, steel chips, quartz (or silica) as raw materials by electric furnace smelting. In the traditional refining of ferrosilicon, the silicon is reduced from the silica containing SIO2.

Ferrosilicon Powder 75
An iron alloy composed of iron and silicon, which is then ground into a powdery substance, used as a deoxidizer for steelmaking and ironmaking, and as a raw material for hydrogen production.

Ferro Silicon Powder 45
Adding a certain amount of silicon to steel can effectively improve the strength, hardness and elasticity of steel, so when smelting structural steel, tool steel, spring steel, and transformer silicon steel, ferrosilicon powder is also used as alloying agent.

Specification

Types	Chemical synthesis(%)
	≥	≤	≤
	Si	Al	C	S	P
Ferrosilicon75	75	1	0.15	0.02	0.03
Ferrosilicon75	75	1.5	0.2	0.02	0.04
Ferrosilicon72	72	1	0.15	0.02	0.03
Ferrosilicon72	72	2.0	0.2	0.02	0.04

Physical and Chemical Properties of Ferrosilicon

Appearance

The shape of the ferrosilicon powder particles may be spherical or irregular. Such as block, crush or grind.

Color

The color of ferrosilicon varies between silver grey and dark gray.

Odor

Odorless; dangerous when inhaled.

Specific Gravity

The specific gravity of ferrosilicon varies with the ratio of the two chemicals mixed. For FeSi 75, the specific gravity was 3.01.

Molecular weight

The molecular weight of the alloy was 28.0855 g / mol.

Density

The density of ferrosilicon is different for different proportions of alloy composition.

Corrosive

Corrosion resistance and wear resistance.

Boiling point

The boiling point of this material is 2355 °C.

Solubility

Ferrosilicon can react with water to form hydrogen.

Flammability

The dust particles of ferrosilicon are flammable.

Packaging and Shipping

Packing	Ton bag packing or customized
Shipping	It can be delivered by truck, train, sea, air.

Certificate

FAQ

Q: Is ferrosilicon soluble in water?

A: The material has no odour but can be dangerous when inhaled. CAS number of Fe-Si alloy is 8049-17-0. Fe-Si may slowly produce hydrogen (H2) when it comes in contact with water. The dust of Fe-Si is soluble in water with the solubility of 0.015 milli grams Si per litre at pH of 5.8-5-9 and temperature of 20 deg C.

Q: What is the difference between silicon and ferrosilicon?

A: The remaining composition includes iron and small amounts of other elements like carbon and aluminum. Ferrosilicon appears as a gray, metallic, lumpy material. It has a lower melting point compared to pure silicon, due to the presence of iron, with melting points varying depending on the silicon content.

Q: What are the raw materials for ferrosilicon production?

A: Sourcing Raw Materials: The primary raw materials used in the production of ferro silicon are iron ore, silica (in the form of quartz), and carbonaceous materials such as coal, coke, or charcoal. These materials are sourced from various suppliers and are typically selected based on their purity and quality.

Q: Is ferrosilicon magnetic?

A: Ferrosilicon is a magnetic iron-silicon alloy used as a standard silicon source for ferrous industry applications, including steel and iron products, and by the military to produce hydrogen via a chemical reaction with sodium hydroxide.

Q: How do you make ferro silicon?

A: The process of Ferrosilicon production involves the reduction of sand or silica (Si) with coke / coal (C), and then reacting it with iron (Fe) which can be obtained from scraps.

As one of the leading ferrosilicon manufacturers and suppliers in China, we warmly welcome you to buy high-grade ferrosilicon from our factory. All our products are with high quality and competitive price.

Ferrosilicon lump 75, FeSiMn Powder, Aluminum Silicon Alloys