Ferro Silicon 65

Name: China Ferro Silicon 65 Manufacturers Suppliers - Good Price Ferro Silicon 65 - Mingrui Silicon Industry
Brand: Mingrui
SKU: 230356792

Anyang Mingrui Silicon Industry Co.,Ltd was founded in 2010, located in Anyang city, has been developing as the leading manufacturer of ferro alloys in China. The main products are: silicon metal, silicon powder, silicon slag, silicon briquette, Ferro silicon, FeSi inoculant, FeSi briquette, Calcium silicon, cored wire, FeSiAl alloy, Si-Al-Ba-Ca alloy, etc. We have more than 10 years experience on ferroalloy and silicon materials in China. Our products are mainly exported to Korea, Japan, India, Vietnam and Australia etc.

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Product Introduction

Your Professional Ferro Silicon 65 Supplier in China!

Advanced Production Equipment

The company is equipped with a complete set of production and processing facilities: Production equipment such as cold isostatic pressing machines, hot isostatic pressing machines, vacuum induction melting furnace, vacuum sintering furnace, vacuum distillation furnace, vacuum hot pressing furnace, high temperature sintering furnace, and other furnaces for kinds of metals production. Cold molding machines, vacuum unwrought equipment, lathes, grinders, wire cutting machine, and other equipment for materials forming and machining.

Quality Control

We run a strict quality control system and apply different instruments and methods during the manufacturing process, including chemical elements inspection devices, Mechanical Testing equipment, manual ultrasonic detecting instrument/hydro pressure test machine/bore scope facilities/eddy current test machine/hardness test machine/dimension measure and others, which can ensure that every step has been perfectly performed. We provide products in accordance with ASTM, ASME, MIL, AMS, DMS, AWS and JIS specifications.

Most Competitive Prices

We have established perfect supply chain management and lean production systems to reduce costs. We are always in pursuit of high-efficiency mass production and scientific management. Therefore, we are able to ensure you the highest product quality with the lowest prices.

Comprehensive Solutions

Supported by our rich experience in the field of high purity materials, we are able to help customers select materials, design products and provide them with technical support. We have an independent laboratory for use of the development and test of new materials and providing customers with technical consultancy.

Introduction of Ferro Silicon 65

Ferro Silicon is an alloy of iron and silicon with an average silicon content between 15 and 90 weight percent. It contains a high proportion of iron silicides. Ferrosilicon 65, or ferro silicon 65%, is a brand that everyone is familiar with. Ferrosilicon is widely used in steel industry, foundry industry and other industrial production.

Our Related Products

10-50mm Ferro Silicon

The 10-50mm ferro silicon manufacturer introduces that ferro silicon granules are mainly small pieces of ferrosilicon made by crushing and screening relative natural ferro silicon blocks. The price of ferrosilicon granules is generally more expensive than the same type of ferro silicon natural blocks.

Ferrosilicon Production

As we all know, ferrosilicon is an important iron alloy material widely used in metallurgy, chemical industry, electronics, machinery and other industries. Composed of two elements, silicon and iron, it has excellent properties and a wide range of uses.

Low Aluminum Ferrosilicon

Low aluminum ferrosilicon is an alloy composed of iron, silicon, aluminum and other elements, in which the silicon content is more than 50% and the aluminum content is less than 1.5%. The main component of low aluminum ferrosilicon is silicon, so it is also called ferrosilicon alloy.

High Purity Ferrosilicon

There are many types of ferrosilicon, and high purity ferrosilicon is one of them. So what is the background of the production of high-purity ferrosilicon? We understand that with the continuous improvement of steelmaking and casting processes, the requirements for the purity of ferrosilicon are getting higher and higher.

Low Ca Ferro Silicon

Ferro silicon is an alloy of iron and silicon with a silicon content in the range of 8.09-95.0% used as a deoxidizer or alloying element additive. Low Ca ferro silicon is an iron-silicon alloy made from coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace.

Ferro Silicon 65

Ferro silicon 65 is an important alloy material because of its high silicon and low iron characteristics. It is widely used in the fields of steel, casting, electronics, and chemicals. Especially in the iron and steel industry, ferro silicon 65 is used as an alloying agent to effectively enhance the strength, wear resistance, and corrosion resistance of steel.

72 Ferrosilicon Alloy

72 Ferro Silicon alloy is a common alloy material due to its excellent casting properties, forging properties, and heat treatment properties. It is widely used in industrial production. In the production and application of 72 ferro silicon alloy, particle size is an important parameter that directly affects the properties and uses of the alloy.

Ferro Silicon Alloy

Ferro silicon alloy is an important industrial raw material that is widely used in the iron and steel, non-ferrous metals, and aerospace industries. It is important to understand the production process of ferro silicon alloy in order to improve product quality and reduce production costs.

Ferro Silicon 70

Ferro silicon is a resource with important strategic significance, and its main components are silicon and iron. Silicon is a non-metallic element, with high corrosion resistance, high heat resistance and high insulation characteristics, is an important material in electronics, communications, aerospace and other fields.

Ferro Silicon 65 Chemical Grade

Parameters	Value
Silicon (Si)	65.0% min
Carbon (C)	0.15% max
Aluminium (Al)	1.5% max
Phosphorus (P)	0.03% max
Sulphur (S)	0.04% max
Size (10-60mm)	90%

Characteristic of Ferro Silicon 65

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.

Applications of Ferro Silicon 65

Used as a Deoxidizer and Alloying Agent in the Steelmaking Industry
To obtain steel with a qualified chemical composition and ensure the quality of steel, deoxidation must be carried out in the later stages of steelmaking. The chemical affinity between silicon and oxygen is very large, so ferrosilicon is a strong deoxidizer for steelmaking for precipitation and diffusion. deoxidation.

Used as an Inoculant and Spheroidizing Agent in the Cast Iron Industry
Cast iron is an important metal material in modern industry. It is cheaper than steel, easy to melt and smelt has excellent casting properties, and is much better than steel in earthquake resistance. Adding a certain amount of ferrosilicon to cast iron can prevent the iron from Forming carbides and promote the precipitation and spheroidization of graphite. Therefore, ferrosilicon is an important inoculant and spheroidizing agent in the production of ductile iron.

Used as a Reducing Agent in Ferroalloy Production
Not only is the chemical affinity between silicon and oxygen very high, but the carbon content of high-silicon ferrosilicon is very low. Therefore, high-silicon ferrosilicon is a commonly used reducing agent in the ferroalloy industry when producing low-carbon ferroalloys.

The Main Use of Ferrosilicon Natural Block is as an Alloying Agent in Steel Production
It can improve the hardness, strength, and corrosion resistance of steel, and can also improve the weldability and processability of steel.

Use in Other Aspects
Ground or atomized ferrosilicon powder can be used as a suspended phase in the mineral processing industry.

Common Problem of Ferro Silicon 65

Q: Where does silicon come from?

A: Silicon is a naturally occurring element found in many forms on Earth. The most common form of silicon is silicon dioxide, located in various rocks and minerals, such as quartz, granite, and sand.
Silicon can be extracted from silicon dioxide through a process called reduction. The most common silicon extraction method is reducing silicon dioxide with carbon in an electric furnace. This process produces silicon as a grayish-black powder, which is further purified to obtain high-purity silicon.
Silicon is also recovered from recycled materials, such as scrap metal and discarded electronics. This recycled silicon can make new products, such as solar cells, semiconductors, and other electronic components. Silicon can also be extracted from water by electrolysis in silicon hydride (SiH4), also known as silane. Silane is then further processed to produce pure silicon.

Q: How do you make high purity silicon powder?

A: High-purity silicon powder can be produced through chemical vapor deposition (CVD). CVD is a method of producing material in the form of a powder by reacting a gas mixture with a substrate material. The basic process of producing high-purity silicon powder using CVD involves the following steps:
Preparation of the Substrate: A substrate material, typically made of silicon or silicon dioxide, is prepared and cleaned to remove any impurities.
Gas Mixture Preparation: A gas mixture of silicon-containing gases, such as silane (SiH4) or disilane (Si2H6), is prepared and purified to remove impurities.
CVD Reaction: The gas mixture is introduced into a reactor chamber and heated to a high temperature. The silicon-containing gases react with the substrate material, producing silicon powder on the substrate surface.
Powder Collection: The silicon powder is then collected from the substrate surface.
Purification: The silicon powder is then purified to remove any impurities and to obtain high-purity silicon powder. The purification process can include sublimation, distillation, or recrystallization methods.

Q: How is ferrosilicon made?

A: Ferrosilicon, commonly abbreviated FeSi, is an iron–silicon alloy that also contains smaller proportions of other elements. The most popular grade of ferrosilicon contains 75 wt% silicon ('FeSi75'), but the amount can range from 15–90 wt% depending on the application. The highest-quality ferrosilicon is made in an electric arc furnace by reducing silica with coke in the presence of iron (usually derived steel scrap or iron ore). The ferrosilicon usually takes the form of shiny, metallic-grey lumps, but is also available as pre-formed briquettes.

Q: What are the specifications and grades of ferrosilicon?

A: The usual chemical composition of Ferrosilicon is a Silicon content of 15%, 45%, 75%, or 90%. Most of the remaining compound are made up of iron, with about 2% of other elements, usually aluminium and calcium.

Q: Is Ferrosilicon toxic?

A: Yes, ferrosilicon is quite toxic, and direct contact should be avoided. When exposed to moisture, ferrosilicon can produce toxic and flammable gasses, hazardous to human health. Ferrosilicon can cause irritation to the skin and eyes, and an irritated respiratory tract when inhaling the gasses. The necessary precautions should be made when handling the product, including personal protective equipment such as filter respirators, goggles, protective gloves and clothes.

Q: What is the difference between Atomised and Milled Ferrosilicon?

A: Not sure about Milled vs. Atomized Ferrosilicon for your process needs? Milled 15% Ferrosilicon is the most cost-effective option, but quality is however not always constant, leading to difficult operation and inconsistent consumption. Finer grades of Ferrosilicon, leading to higher milling costs, yet causes higher loss. Atomized Ferrosilicon, although more expensive of the two Ferrosilicon ranges, offers lower (and more consistent)consumption.

Q: How is Ferrosilicon used diamond processing plants?

A: Ferrosilicon is used in a number of different applications and industrial processes, but mainly in diamond processing plants. Ferrosilicon is used to create a medium with a very specific density that will facilitate the separation of diamonds from diamond-bearing material, by means of dense media separation / the sink-float method. Ferrosilicon is manufactured in different grades, each with slightly different characteristics and properties, which makes it easier to select the right grade for use in diamond processing plants.

Q: What is Ferrosilicon used for?

A: There are a number of uses of Ferrosilicon products, including, but not limited to:
Deoxidizing steel: Ferrosilicon is used in steelmaking industries, deoxidizing steel as well as other ferrous alloys. This helps to prevent loss of carbon from molten steel.
Dense media separation of diamonds: Ferrosilicon products are widely used in Diamond Processing plants, in the dense media separation process. Ferrosilicon powders in combined with a liquid base to form a pulp of the desired density. Diamond bearing material is the submerged into the pulp, which will ultimately separate the diamonds from other materials via gravity.
Heavy media separation: Ferrosilicon is widely used in the metallurgical industry for the processes of atomisation, melting and heavy media separation reactions.
Pre-alloys: Ferrosilicon is used in the manufacturing of pre-alloys such as Magnesium ferrosilicon and other.

Q: What are the important applications of ferrosilicon?

A: Application of Ferrosilicon in Steelmaking: According to statistics, about 75.3% of the world's annual ferrosilicon is used in steelmaking, and its main application is to deoxidize steel, thus effectively reducing the amount of oxides in the steel and improving the purity of the steel. Ferrosilicon is an important deoxidizing material in the production of high-quality steels such as silicon steel, bearing steel and high-carbon steel.
Application of Ferrosilicon in Casting: Ferrosilicon for casting must be characterized by low sulfur and low nitrogen. When used, ferrosilicon is crushed and processed into 10mm~50mm particles, thus speeding up its melting speed in iron water. When ferrosilicon is melted in iron water, since silicon is a good accelerator, it can greatly increase the number of pellets, enhance the density of castings and improve all aspects of casting performance. Ferrosilicon is widely used in the production of gray cast iron, graphite cast iron and other castings.
Application of Ferrosilicon Powder for Mineral Processing: After grinding and water atomization, ferrosilicon can be processed into powder form, because ferrosilicon is slightly magnetic, so it is widely used in the field of mineral processing. The use of flotation hair, the need to screen the copper ore, diamond ore and chrome ore to the ferrosilicon powder solution, low density will float on the surface, high density will sink to the bottom, so as to play an effective role in screening. Due to the slightly magnetic properties of ferrosilicon powder, it is easy to be recycled after beneficiation for secondary use, which greatly reduces the cost of beneficiation, and is an important material for beneficiation.

Q: What is ferro silicon used for?

A: Ferrosilicon is also used for manufacture of silicon, corrosion-resistant and high-temperature-resistant ferrous silicon alloys, and silicon steel for electromotors and transformer cores. In the manufacture of cast iron, ferrosilicon is used for inoculation of the iron to accelerate graphitization.

Q: What is the difference between silicon and ferrosilicon?

A: Silicon metal are the production of aluminium alloys and as a raw material for the manufacturing of silicones and polysilicon, while for ferrosilicon these are steel, iron castings, and magnesium.

Q: Is ferro silicon hazardous?

A: Aspiration hazard : Not classified Symptoms/injuries after inhalation : Toxic if inhaled. Danger of serious damage to health by prolonged exposure through inhalation. May cause irritation to the respiratory tract. Symptoms/injuries after skin contact : May cause skin irritation.

Q: What is ferro silicon made from?

A: Ferrosilicon (FeSi) is an alloy of iron and silicon with a very variable silicon content between 10% and 90%. It is used as a so-called master alloy in steel production, which is added in small amounts in order to adjust the properties of the melt, the cooling process and the finished product.

Q: Is ferrosilicon a chemical?

A: A solid alloy of iron and silicon. Used to add silicon to iron and steel. Ferrosilicon is an odorless, crystalline solid metal. It is flammable and can react explosively with oxidizing materials.

Q: What is another name for ferrosilicon?

A: Ferrosilicon, or ferrosilicium, is a ferroalloy an alloy of iron and silicon with between 15 and 90% silicon. It contains a high proportion of iron silicides. Its melting point is about 1200 °C to 1250 °C with a boiling point of 2355 °C. It also contains about 1 to 2% of calcium and aluminium.

Q: Is ferro silicon used in semiconductor?

A: Used in the Pidgeon process to make magnesium from dolomite. For heavy media separation and atomization. Used in casting, melting and related metallurgy industry. For production of semiconductor pure silicon in electric industry and silicon copper in chemistry industry.

Q: Is ferrosilicon a metal?

A: Ferrosilicon is an odorless, crystalline solid metal. It is flammable and can react explosively with oxidizing materials. In the presence of moisture or water it may emit toxic and explosive fumes. It is used in magnesium processing.

Q: What are the grades of ferro silicon?

A: The usual grades on the market are ferrosilicons with 45%, 65%, 70%, and 75% silicon. The remainder is iron, with about 2% consisting of other elements like aluminum and calcium.

Q: Is silica cancerogenic?

A: Exposure to silica dust can lead to the development of lung cancer, silicosis (an irreversible scarring and stiffening of the lungs), kidney disease and chronic obstructive pulmonary disease. It is estimated that 230 people develop lung cancer each year as a result of past exposure to silica dust at work.

Q: What is ferro silicon calcium?

A: Ferro silicon calcium alloy is a composite alloy composed of silicon, calcium and iron. It is commonly used as deoxidizer and desulfurizer in steel smelting. Ferro Silicon Calcium can be used as a substitute for Ferro Silicon and Ferro Manganese when added to make different types of steel.

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