Silicon Manganses Ball

Name: China Silicon Manganses Ball Suppliers Factory - Wholesale Silicon Manganses Ball in Stock - Shenglong Import Export Trade
Brand: Shenglong
SKU: 225706221

Silicon carbon alloy powder is a chemically stable powder that is not affected by strong acids and alkalis. It has low iron and sulfur content and less harmful impurities. Silicon carbon alloy is a composite alloy deoxidizer that can replace more expensive traditional deoxidizers. It is a new type of alloy that can be used in a revolving furnace for deoxidizing and as a carbon additive for steelmaking. Silicon carbon alloy can replace ferrosilicon powder, calcium carbide, carbon powder, and alloy powder. It can also replace ferrosilicon, silicon carbide, and carburizing agents.

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Your Leading Manganese Supplier in China

Guangzhou Shenglong Import And Export Trade Co., Ltd have several factories in Henan. Our main products are: silicon manganese, industrial silicon, steel sand aluminum, aluminum block, aluminum iron, silicon aluminum iron, ferrochrome, ferromanganese, manganese ore, carburizing agent and so on

R&D Capability

We have laboratories and our own technical center equipped with advanced chemical analysis equipment, physical testing chambers and experimental workshops that can conduct small-scale to large-scale testing.

Support Customization

We can produce various types of ferroalloy according to customer demand, at the same time, chemical composition and particle size can also be customized.

Best Cost Assurance

We have four production lines with an annual output of 50,000 tons. All our products are shipped directly from the production site, which enabled us to provide our partners with high quality, low price and competitive services.

Quality Assurance

Third-party testing institutions guarantee that each batch of goods meets the requirements of our partners. Our production process is implemented under the advanced quality control mechanism, and each link is strictly controlled to ensure that the goods delivered to the partner are fully qualified.

What is Silicon Carbon Alloy Powder

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Silicon Carbon Alloy Powder

The production of silicon calcium barium alloy by carbothermal method is to smelt carbon reducing agent and lime, silica, Baryte and other raw materials in the same submerged arc furnace.

Petroleum Coke Carburizing Agent

Liquid iron carburizing technology can increase graphite crystal nucleus during smelting, especially electric furnace smelting.

Silicon Carbon Ball

This silicon carbon ball has a particle size of 10~50mm and can be evenly mixed with molten steel. It also offers convenience in transportation and storage, as its smaller diameter makes stacking and storage easier.

Auxiliary Heat Agent

This auxiliary heat agent can effectively promote chemical reactions in the steel production process and remove gases and inclusions in molten steel.

Petroleum Coke Carburizing Agent

The petroleum coke carburizing agent is made from petroleum coking coal, which is a black solid coke produced by cracking and coking vacuum residue oil at a high temperature of 500-550°c in a delayed coking device.

Silicon Barium Calcium Alloy

Silicon barium calcium alloy is one efficient new type composite alloy in department of barium alloy, it is used for steelmaking deoxidizer, desulfurization agent, also have a function of dephosphorization; it is the nucleating agent and modificator in casting.

Silicon Aluminum Barium Calcium

Silicon aluminum barium calcium is a ferroalloy material that also has a strong deoxygenation effect. It plays a very important role in the steel manufacturing industry and can smelt high-quality steel.

Silicon Aluminum Ferroalloy

The silicon aluminum ferroalloy is an alloy with very good electrical conductivity. This material is commonly used as conductive materials such as wires and cables.

How is Silicon Carbon Alloy Powder Made

In the process of smelting metallic silicon, the heating of the electrodes in the furnace is not enough. This causes the furnace bottom to reach the temperature required to produce metallic silicon. Raw materials such as bottom silica and carbon are not sufficiently reacted. After a long period of accumulation, high carbon silicon is formed. Silicon carbon alloy is a new type of alloy used in rotary furnaces. It can replace deoxidized alloys such as ferrosilicon and silicon carbide, and reduce the amount of deoxidizers. Compared with the traditional deoxidizer, it can make the steel have better chemical composition and better mechanical properties.

Specifications of Silicon Carbon Alloy Powder

Model	Chemical Component (%)					Size
Model	Si	C	P	S	Al2O3
Si35C15	35 min	15 min	≤0.2	≤0.2	≤5	As Request
Si45C15	45 min.	15 min.	≤0.2	≤0.2	≤5
Si55C15	55 min.	15 min.	≤0.2	≤0.2	≤5
Si65C15	65 min.	15 min.	≤0.2	≤0.2	≤5

What are the Advantages of Silicon Carbon Alloy

●It is a substitute for ferrosilicon during steel smelting, which can reduce production costs and reuse resources.
●During steelmaking, it can be used as a deoxidizer to reduce the proportion of oxygen in the melt.
●It can be processed into various forms, spherical, granular, or powdered.
●It has a high density, high purity, and low pollution to molten steel.
●Stable performance and can improve its recovery rate.
●It can reduce the use of alloys, reduce production costs, and improve economic benefits.
●Improving the quality of molten steel is also helpful for the performance and quality of steel.

Why is Silicon Carbon Alloy Powder Favored by the Smelting Industry

High-carbon silicon is a new metallurgical material that has undergone rapid development in the metallurgical industry. The reason why silicon-carbon alloy is called silicon-carbon alloy is because its main elements are silicon and carbonIts price is cheaper than traditional metallurgical materials, but it can replace traditional metallurgical materials such as ferrosilicon and silicon carbide. It has been used by steel manufacturers for a long time It can be used instead of ferrosilicon and other metallurgical materials

Deoxidation of Silicon Carbon Alloy
Silicon-carbon alloy contains silicon element. After the silicon-carbon alloy is added in the steelmaking process, the silicon element in it reacts with oxygen to deoxidize the oxygen in the molten steel to improve the hardness and quality of the steel, and the silicon element in the silicon-carbon alloy and the Oxygen has a good affinity, so the molten steel has the characteristics of not splashing after being put in.

Slag Collection Properties of Silicon Carbon Alloys
Silicon-carbon alloy also has the advantage of collecting slag. Putting a certain proportion of silicon-carbon alloy into molten steel can quickly group oxides in the steelmaking process, which is convenient for filtration, making molten steel more pure and greatly improving the density and hardness of steel.

Increasing the Furnace Temperature
Silicon-carbon alloy is a good temperature-resistant material. Putting silicon-carbon alloy in the process of steelmaking can increase the furnace temperature, increase the conversion rate of ferroalloy, and accelerate the reaction speed of molten steel and elements.

An Ideal Choice to Replace Ferrosilicon
Silicon carbon alloy is a high carbon ferroalloy product with carbon content between 15-30, but the silicon content can reach 65, 55, 45, 40 ferrosilicon product content, but the price is lower than that of ferrosilicon. The ideal substitute for ferrosilicon, the main reason for the low price of ferrosilicon is the reduction of material costs in its production. If only the silicon content is required to ignore the carbon content, silicon carbon alloy is undoubtedly an ideal choice to replace ferrosilicon!

Chemical Properties of Silicon Carbon Alloy Powder

As the name suggests, silicon-carbon alloy is an alloy composed of silicon and carbon, but its performance and characteristics are not the sum of the properties of silicon and carbon. Its chemical properties mainly reflect oxidation resistance, acid and alkali resistance. When the material is heated to 1300°C in air, a protective layer of silicon dioxide begins to form on the surface of its silicon carbide crystals. With the thickening of the protective layer, the internal silicon-carbon alloy is prevented from being oxidized, which makes the silicon-carbon alloy have better oxidation resistance.

Alloying Agents

Iron and Steel Field

Silicon carbon alloy can be used as deoxidising agent and alloying agent in iron and steel production, which can optimise the steel organisation, improve the performance of iron and steel, and at the same time improve the strength, hardness, wear resistance and corrosion resistance of steel.

Casting Field

Silicon carbon alloy can be used in the casting process of metamorphic treatment, change the casting grain size, organisational structure and mechanical properties, improve the hardness and wear resistance of castings.

Non-ferrous Metal Field

Silicon carbon alloy can be used in the alloying treatment of aluminium alloy, magnesium alloy and other non-ferrous metals, to improve the alloy's strength, hardness, wear resistance and corrosion resistance.

Other Fields

Silicon carbon alloy can also be used in aerospace, electronics, chemical industry and other fields, as high-temperature alloys, functional materials, ceramic materials, such as additives or enhancers.

Common Problem of Silicon Carbon Alloy Powder

Q: What is the alloy of carbon and silicon?

A: Silicon carbide (SiC), also known as carborundum, is a hard chemical compound containing silicon and carbon. A semiconductor, it occurs in nature as the extremely rare mineral moissanite, but has been mass-produced as a powder and crystal since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Large single crystals of silicon carbide can be grown by the Lely method and they can be cut into gems known as synthetic moissanite.

Q: What are silicon alloys used for?

A: Hypereutectic (high silicon) alloys are used for engine parts because of low thermal expansion and high strength and wear resistance. This also includes special piston alloys with around 25% Si. Alloys with additions of magnesium (AlSiMg) can be hardened by heat treatment. An example use-case are wheel rims produced by low -pressure casting because of their good strength, corrosion resistance and elongation at break. Alloys with about 10% Si are used for cylinder heads, switch housings, intake manifolds, transformer tanks, wheel suspensions and oil pans. Alloys with 5% Si to 7% Si are used for chassis parts and wheels. At levels of 9%, they are suitable for structural components and body nodes.

Q: Why is silicon added to aluminum casting alloys?

A: Silicon is good in metallic alloys used for casting. This is because it increases the fluidity of the melt, reduces the melting temperature, decreases the contraction associated with solidification and is very cheap as a raw material. Silicon also has a low density (2.34 g cm-3), which may be an advantage in reducing the overall weight of the cast component. Silicon has a very low solubility in aluminium; it therefore precipitates as virtually pure silicon, which is hard and hence improves the abrasion resistance.

Q: Can silicon and carbon be combined?

A: Silicon is the second most abundant element in Earth's crust, but it doesn't naturally bond to carbon. That means manufacturers must turn to artificial methods to make compounds combining the two, which are called organosilicons and feature in materials including adhesives and silicone coatings.

Q: What is silicon alloy made of?

A: The aluminium silicon alloys form a binary eutectic at 11.7% silicon with a melting point of 577 °C, the two phases being solid solutions of silicon in aluminium, 0.8% maximum at room temperature, and aluminium in silicon. There are no intermetallic compounds. Sodium may be added in small amounts to refine the eutectic and increase the strength by improved dispersion hardening.

Q: What is the role of silicon in carbon steel?

A: Silicon is perhaps the most common alloying element in steel, as almost all steel requires silicon during the manufacturing process. Silicon helps to purify the iron ore during the smelting process by deoxidizing it and removing other impurities from it. Aside from its cleansing properties, silicon can also have an effect on the mechanical properties of steel. It can be used to increase the strength and hardenability of certain steels, as well as magnetic properties.

Q: What are the properties of Aluminium silicon alloys?

A: Aluminium-silicon casting alloys are widely used in automotive and aircraft industries because of their excellent properties such as low density, high strength-to-weight ratio, high corrosion resistance, good impact resistance, good thermal conductivity, and high wear resistance .

Q: What happens when silicon is doped with aluminium?

A: When a piece of pure silicon is doped with aluminium, then the doped silicon piece will become p-type. Doping is the process of adding impurities to intrinsic semiconductors to alter their properties. Normally trivalent and pentavalent elements are used to dope Silicon and Germanium.

Q: What is the product of silicon and carbon?

A: Silicon carbide (SiC) is a synthetic crystalline mineral containing silicon and carbon, generally produced in electrical resistance furnaces at high temperatures of 1700 – 2500 °C. A mixture of a carbon material and a silica or quartz sand, it is made to react chemically, resulting in the formation of SiC, which develops as a solid cylindrical ingot around the core, with radial layers ranging from graphite in the inside to α-SiC (the highest-grade material with coarse crystalline structure), β-SiC, metallurgical grade and finally un-reacted material on the outside, which is remelted. SiC can be produced in either black or green, depending on the raw materials used.

Q: What is the relationship between carbon and silicon?

A: Silicon is the closest analogue of carbon. Both silicon and carbon are tetravalent atoms that form primarily covalent (non-ionic) compounds. However, there is surprisingly little similarity between them that goes beyond the statement that both elements "can form four covalent bonds".

Q: Is silicon a metal or alloy?

A: Silicon is neither metal nor non-metal; it's a metalloid, an element that falls somewhere between the two. The category of metalloid is something of a gray area, with no firm definition of what fits the bill, but metalloids generally have properties of both metals and non-metals.

Q: Is an alloy of carbon silicon with iron?

A: Cast iron is an iron-carbon-silicon alloy with carbon content between 2.5 and 4.0 percent. The alloy can also contain silicon, manganese, sulphur, and phosphorous. The alloying additions are used to modify the structure and properties of cast iron. Cast iron has been used in machinery since the beginning of the industrial revolution. It is a low cost material with structural strength similar to steel and can be used for the fabrication of large structures, such as machine bases, engine blocks, and large brackets. It is ideal for casting because of its ease of flow when molten. Cast irons are known for their good tribological properties. They are resistant to wear in boundary lubrication conditions and can be heat treated to be resistant to aggressive abrasive conditions. There are many grades of cast irons, such as gray cast iron, white iron, and malleable iron.

Q: Why silicon is a semiconductor and not carbon?

A: A semiconductor is a substance that has less conductivity than a conductor but more conductivity than an insulator. Germanium and Silicon are these types of substances. ii)Alloy: An alloy is a substance that is a mixture of pure metal with some different materials.

Q: What is meant by electrical steel?

A: Electrical steel, often referred to as silicon steel, is an iron-silicon alloy known for its good magnetic characteristics. It is valued for its reduced energy loss and increased magnetic permeability compared to plain carbon steel. The range of silicon composition enables electrical steel to succeed in a variety of electrical equipment, including: electric motors, generators, power transformers, and distribution transformers.

Q: What is the origin of electrical steel?

A: In a research conducted between 1882 and 1900, Robert Hadfield discovered that silicon increased the magnetic permeability of iron. This led to the first commercial use of silicon steel for electrical applications, like electric motors, in 1906. The discovery, in 1926 by Honda and Kaya, of the correlation between magnetic permeability and crystallographic orientations in iron single crystals led to subsequent developments that were later applied to silicon steel. By independently inventing the technologies and machinery for high-grade, effective non-oriented silicon steel production in 2008, Baosteel accomplished a rapid, all-encompassing product improvement.

Q: How does electrical steel work?

A: Electrical steel, composed of iron and silicon, plays a vital role in the cores of motors and transformers. These cores, responsible for guiding magnetic flux, benefit from electrical steel's properties. Its high silicon content increases electrical resistance, effectively curbing energy-wasting eddy currents. Additionally, the aligned crystal structure allows swift magnetization and demagnetization. Consequently, electrical steel excels in reducing energy losses and maintaining robust magnetic behavior, making it the ideal choice for optimizing the efficiency of electromagnetic devices.

Q: How is electrical steel made?

A: Electric arc furnaces are used in the production of most electrical steel.These furnaces melt raw materials such as iron ore and scrap steel. Then, to produce the correct composition, a regulated amount of silicon is added to the molten metal. The steel is hot-rolled into thin sheets after refinement, and then its magnetic characteristics are improved by annealing. In the refinement process of electrical steel production, deoxidization is a specific step where oxygen is removed from the molten metal to enhance the material's purity and electrical properties.

Q: Is carbon and silicon non-metals?

A: Even through carbon and silicon are non metals, they have higher melting points than others because they exist as covalent solids in 3D networks. Thus there is large association of atoms of C and Si and large amount of energy is required to break this association.

Q: What is the use of silicon alloy?

Q: What is iron silicon alloy?

A: Ferrosilicon is an alloy of iron and silicon with a typical silicon content by weight of 15–90%. It contains a high proportion of iron silicides. Ferrosilicon is produced by reduction of silica or sand with coke in the presence of iron. Typical sources of iron are scrap iron or millscale. Ferrosilicons with silicon content up to about 15% are made in blast furnaces lined with acid fire bricks. Ferrosilicons with higher silicon content are made in electric arc furnaces. The usual formulations on the market are ferrosilicons with 15%, 45%, 75%, and 90% silicon. The remainder is iron, with about 2% consisting of other elements like aluminium and calcium. An overabundance of silica is used to prevent formation of silicon carbide. Microsilica is a useful byproduct.

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