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Company ProfileAnyang Tianren Metallurgical & Refractories Co.,Ltd
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Ferrosilicon is an essential deoxidizer in the steelmaking industry. Ferrosilicon is used to precipitate deoxidization and diffusion deoxidization ferrosilicon is also used as an alloy agent to add a certain amount of silicon to steel in steelmaking, which can significantly improve the strength, hardness and elasticity of steel, improve the magnetic permeability of steel and reduce the hysteresis loss of transformer steelGenerally containing 0.15% ~ 0.35% of silicon in steel, structural steel containing 0.40% ~ 1.75% silicon, silicon containing 0.30% ~ 0.30% of tool steel, spring steel containing 0.40% ~ 2.80% silicon, silicon acid-proof stainless steel containing 3.40% ~ 4.00%, the heat resistant steel containing 1.00% ~ 3.00% silicon, silicon steel, silicon containing 2% ~ 3% or higher.
Although the ferrosilicon65 content is below 70%, it is relatively low in cost, so it is still widely used by many small steel mills.