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Low Aluminum Ferro Silicon
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Shape:Lump Powder Slag
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Chemical Composition:Si Al Ca Mn Cr P S C
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Size:Size:0~3mm 10mm~50mm 10~60mm 10~100mm .etc
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Package: Ton bag or customized according to customer requirements
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Product Introduction
Low aluminum ferro silicon is a ferrosilicon alloy with a silicon content between 70% and 75% and an aluminum content of less than 1%. It is characterized by low aluminum content, good reduction performance, and stable silicide effect. It is widely used in the steel and foundry industries and can be used to produce special steels and high-quality castings.
Low aluminum ferro silicon can reduce the oxygen content in molten steel, improve the physical properties of steel, and increase the plasticity and ductility of steel. It can also reduce breakdown and hydrogen-induced embrittlement in molten steel and improve the quality and reliability of castings.
Low aluminum Ferrosilicon Uses
1
Steel production:
As a deoxidizer and alloying element, It is often used in molten steel to improve the quality and performance of steel.
2
Foundry industry:
In cast iron production, it is used to improve the fluidity and oxidation resistance of cast iron.
3
Electrical materials:
Used to manufacture electronic grade silicon materials, suitable for electrical and electronic industries.
4
Welding materials:
In some welding alloys, it is used as an additive for low silicon welding rods to enhance the strength of welded joints.
Low-aluminum ferrosilicon can be used to smelt cold-rolled oriented silicon steel. Compared with the original ordinary 75% ferrosilicon, it has obvious effects on reducing magnetic consumption, increasing the effective power of transformers and motors, improving the intrinsic quality of electrical equipment, and saving energy. Used to replace crystalline silicon, which can reduce costs. In the foundry industry, as an inoculant for cast iron, it can eliminate defects in castings.
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