Tel: +86-372-3175078

ATTN: Li Xin
TEL: +86-372-3175078
Address: West Of Mengjia Village Road, Longqu Road, Long'an District, Anyang City, Henan Province

Ferro Silicon 75%

           Ferrosilicon is an iron and silicon alloy. Ferrosilicon is an iron-silicon alloy made from Coke, steel chips, quartz (or silica) as raw material and smelted from electric furnace. Since silicon and oxygen are easy to synthesize silica, ferrosilicon is often used as a deoxidation agent in steelmaking, and it is also beneficial to increase the temperature of molten steel at the same time because of the large amount of heat released when SiO2 is produced. At the same time, Ferrosilicon can also be used as additive of alloying elements, which is widely used in low alloy structural steel, spring steel, bearing steel, heat-resisting heat and electrical silicon steel, and is commonly used as reducing agent in ferroalloy production and chemical industry.Ferro Silicon 75%

           Ferrosilicon is made of coke, steel chip, quartz (or silica) as raw material, and practiced by electric furnace. Silicon and oxygen easily synthesize silica. Therefore, Ferrosilicon is often used in the practice of steel as deoxidation agent, at the same time because of the SiO2 generated by the release of a lot of heat, at the same time deoxidation, can improve the molten steel temperature down the bottom practice of the original consumption. Ferrosilicon, as a gold element additive, is widely used in low alloy structural steel, bonded steel, spring steel, bearing steel, heat-resisting heat and electrical silicon steel, often used to make monocrystalline silicon or metal alloy.Ferro Silicon 75%

           Ferrosilicon is an essential deoxidation agent in steelmaking industry. In the torch Steel, Ferrosilicon is used to precipitate deoxidation and diffusion deoxidation. Brick iron is also used as an alloy for steelmaking. Adding a certain amount of silicon in steel can significantly improve the strength, hardness and elasticity of steel, improve the permeability of steel and reduce the hysteresis loss of transformer steel. General steel containing silicon 0.15%-0.35%, structural steel containing silicon 0.40%~1.75%, the tool steel contains Silicon 0 30%~1.80%, the spring steel contains silicon 0 40%~2.80%, stainless steel containing silicon 3.40%~4.0%, Silicon steel silicon 1.00%~3.0%, silica containing silicon $number or higher.Ferro Silicon 75%

          High silicon ferrosilicon or silicon alloy is used as reducing agent in ferroalloy industry to produce Low-carbon Ferroalloy. Ferrosilicon can be used as a inoculant of ductile iron, and can prevent carbide formation, promote the precipitation and spheroidal graphite, and improve the performance of cast iron. In addition, Ferrosilicon powder in the mineral processing industry can be used for suspension, in the welding rod manufacturing electrode coating; High silicon ferrosilicon can be used in the electrical industry to prepare semiconductor pure silicon, in the chemical industry to make silicon ketone, etc. In the steelmaking industry, each production of a tons of steel consumes 3~5kg75% ferrosilicon. Melting Point: 75SiFe is 1300 ℃.Ferro Silicon 75%