THE ROLE OF FERROSILICON IN STEELMAKING In steelmaking, ferrosilicon is used for: 1. Product performance Ferrosilicon is a convenient way of adding silicon as an alloying element, to improve various properties of the final steel. 2. Slag reduction In the manufacture of stainless steels, the presence of silicon reduces chromium oxides in the melt, improving the recovery of metallic chromium. 3. Deoxidation Ferrosilicon provides quick-acting removal of oxygen from the melt, so avoiding the presence of inclusion-forming oxides and avoiding loss of desirable elements. 4. Fuel Some steel mills add ferrosilicon to the melt so that it can be burnt off to get heat into the furnace, and so reduce energy costs. We can assure you of the quality of our products and the quality of our services. If you are interested in our products, please get in touch with me.
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High Carbon Silicon-Replacement for FeSi as deoxidizer used in carbon structural steel carbon steel,alloy steel,deformed steel bar manufacturing. High Carbon Silicon 's other name is Silicon Carbon Alloy
Key Features: Chemical Composition: Silicon Carbide (SiC) Physical Properties: High hardness, low density, superior thermal shock resistance. Electrical Properties: High electrical conductivity, low dielectric loss. Thermal Properties: High thermal conductivity, excellent heat resistance. Applications: Metallurgical Industry: Lining for high-temperature furnaces. Chemical Industry: Reactor linings and catalyst supports. Electronics Industry: Semiconductor manufacturing. Mechanical Industry: High-performance mechanical components.
It is used as a deoxidiser and alloying agent in the steelmaking industry. In order to obtain a steel with a satisfactory chemical composition and to guarantee the quality of the steel, it is necessary to deoxidise it in the final stage of steelmaking. The chemical affinity between silicon and oxygen is very large, and ferrosilicon is therefore a strong deoxidising agent in steelmaking for precipitation and diffusion deoxidisation. ... It is used as an inoculant and spheroidising agent in the iron casting industry. ... Used as reducing agent in ferroalloy production.
High carbon ferrosilicon is ferrosilicon with a larger carbon content; High carbon ferrosilicon specifications and particle size: natural block, 10-100mm, powder or customized according to customer requirements. Packaging of high carbon ferrosilicon: tons of bags (1000kg/bag) or customized according to customer requirements. High carbon ferrosilicon uses: High-carbon ferrosilicon is a new type of alloy used in converters. It can replace ferrosilicon, silicon carbide, and carburizers, reduce the amount of deoxidizer, and is used in the deoxidation alloying process of converter smelting. The effect is stable, and the chemical composition, mechanical properties and The quality of internal control is better than that of traditional processes. As a new type of strong composite deoxidizer, it can also be used for tempering general steel, alloy steel and special steel. In addition, as a temperature-raising agent, it can replace the more expensive traditional temperature-raising agent required in converter and open-hearth steelmaking.
High carbon ferrosilicon is ferrosilicon with a larger carbon content; High carbon ferrosilicon specifications and particle size: natural block, 10-100mm, powder or customized according to customer requirements. Packaging of high carbon ferrosilicon: tons of bags (1000kg/bag) or customized according to customer requirements. High carbon ferrosilicon uses: High-carbon ferrosilicon is a new type of alloy used in converters. It can replace ferrosilicon, silicon carbide, and carburizers, reduce the amount of deoxidizer, and is used in the deoxidation alloying process of converter smelting. The effect is stable, and the chemical composition, mechanical properties and The quality of internal control is better than that of traditional processes. As a new type of strong composite deoxidizer, it can also be used for tempering general steel, alloy steel and special steel. In addition, as a temperature-raising agent, it can replace the more expensive traditional temperature-raising agent required in converter and open-hearth steelmaking.
1.Ferro silicon is often used as deoxidizer in steel making. 2.Ferro silicon also can be used as alloy elements join agent,which is widely used in low alloy steel,non-ferrous metal,bearing steel,heat-resistant steels and electrician silicon steel. 3.Ferro silicon commonly used as a reductant in ferroalloy production and chemical industry. 4.In iron industry,ferro silicon often used as inoculant and nodulizer and deoxidizer.
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Ferrosilicon Si 75# 72# size 10-100mm, customizable, Ferrorsilicon powder Si 69-73# size 0-1mm, customizable, China high quality ferrosilicon supplier
High carbon ferrosilicon is ferrosilicon with a larger carbon content; High carbon ferrosilicon specifications and particle size: natural block, 10-100mm, powder or customized according to customer requirements. Packaging of high carbon ferrosilicon: tons of bags (1000kg/bag) or customized according to customer requirements. High carbon ferrosilicon uses: High-carbon ferrosilicon is a new type of alloy used in converters. It can replace ferrosilicon, silicon carbide, and carburizers, reduce the amount of deoxidizer, and is used in the deoxidation alloying process of converter smelting. The effect is stable, and the chemical composition, mechanical properties and The quality of internal control is better than that of traditional processes. As a new type of strong composite deoxidizer, it can also be used for tempering general steel, alloy steel and special steel. In addition, as a temperature-raising agent, it can replace the more expensive traditional temperature-raising agent required in converter and open-hearth steelmaking.
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Ferro-Silico-Aluminum is a deoxidizer used in steelmaking production. It improves the shape of inclusions and reduces the content of gas elements in molten steel. It is an effective new technology to improve steel quality, reduce costs, and save aluminum. It is especially suitable for the deoxidation requirements of continuous casting molten steel. Practice has proved that it not only meets the deoxidation requirements of steelmaking, but also has desulfurization performance and has the advantages of large specific gravity and strong penetrating power.
Silicon carbide is composed of carbon and silicon elements. It has many excellent properties, making it widely used in various fields. With outstanding high temperature resistance, it can withstand temperatures above 1600�°C. Silicon carbide can be used as a refining agent in the steelmaking process. It provides high-temperature reduction, helping to remove impurities and oxides from the steel, improving its quality and purity. Due to its unique properties, silicon carbide finds wide application in areas such as abrasive tools, high-temperature equipment, steelmaking, chemical industry, optical components, and solar energy. Additionally, silicon carbide is also used in the production of ceramic products, thermal barrier coatings, and catalysts.
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Silicon carbide crystal boat The application industry of silicon carbide crystal boats Silicon carbide crystal boats are not only key components used in semiconductor device manufacturing processes, but also transmission and load-bearing tools for photovoltaic chip diffusion processes. Require materials with excellent high-temperature strength, semiconductor grade purity, high thermal conductivity, similar thermal expansion coefficient to chips, and precise size. Silicon carbide materials have broad application prospects in fields such as power electronics, optoelectronics, and microwave electronics. Performance of silicon carbide crystal boat The characteristics of silicon carbide crystal boats include high temperature tolerance and low pollution. Due to the high melting point of silicon carbide crystal boat material, it can be used in high-temperature environments. When growing crystal materials that require high-temperature conditions, silicon carbide crystal boat is a very ideal choice. Silicon carbide crystal boats meet strict and complex process and environmental requirements: good thermal conductivity; Has the same coefficient of thermal expansion as monocrystalline silicon wafers; Excellent thermal shock resistance performance; High density; High purity and excellent high-temperature strength; And can work for a long time in corrosive environments with strong acid and alkali. The chip heat treatment and doping diffusion components made of new silicon carbide materials include horizontal or vertical silicon carbide boat shaped crystal boats, silicon carbide process tubes, silicon carbide boat holders, silicon carbide cantilever paddles, etc. These products have the characteristics of low pollution and can meet the purity requirements of semiconductor materials.
silicon carbide roller Performance of silicon carbide rollers Silicon carbide roller, ceramic rollers, are widely used in tunnel kilns, roller kilns, natural gas kilns, electric furnace wire kilns, silicon carbide kilns and other fields, the heating temperature can reach 1350 �° C, vertical or water safety It is installed on both sides of the furnace cavity, and some furnaces are installed on the top and bottom of the furnace cavity, which can effectively reduce the weight of the kiln car and prolong its service life. The use of silicon carbide roller Scope of application silicon carbide rollerSanitary ware kiln, nitrogen protection kiln, high-voltage electric porcelain kiln, daily-use ceramic kiln, A-class lightweight foamed ceramics, 1260 â?? ceramic roller kiln. Specifications and models of silicon carbide roller Our company accepts customization of silicon carbide roller of different specifications
Silicon Carbide beam Reaction Bonded Silicon Carbide beam performance Silicon carbide beam is also called silicon carbide bearing beam and silicon carbide column. Silicon carbide beam has large high-temperature bearing capacity, oxidation resistance and no bending deformation after long-term use. It can significantly save energy consumption without increasing the weight of kiln car and has long service life. It is an ideal kiln for sanitary porcelain, electric porcelain and other industries Application of silicon carbide beam Silicon carbide beam adopt by slip casting process, mature sintering technology and extraordinary finishing ability. They are very suitable for manufacturing super large products with complex shape and strict tolerance requirements. They are suitable for the load-bearing structure of tunnel kiln, shuttle kiln, double-layer roller kiln and other industrial kilns. Specification of silicon carbide beam Accept the customization of silicon carbide beams and silicon carbide beams of different specifications Bearing capacity of silicon carbide beams :
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