Ferro Silico Manganese By Rourkela Steel & Ferro Alloys

We are instrumental in providing excellent quality Ferro Silico Manganese which is used as a deoxidizer and an alloying element in steel.

Our range of standard grade Ferro Silico Manganese contains 14 to 16% of silicon, 65 to 68% of manganese and 2% of carbon. Special grades with up to 30% Si are produced for use in the manufacture of stainless steel.

Both silicon and manganese have an important influence on the properties of steel, depending on the amount added and the combined effect with other alloying elements. Silicon and manganese have a strong affinity for oxygen, and will act as deoxidizers. Deoxidation with SiMn results in cleaner steel, as the liquid manganese silicate formed coagulates and separates easier from the melt, compared to solid SiO2 formed during FeSi deoxidation. Use of Ferro Silico Manganese adds less phosphorus, carbon, and nitrogen to steel compared to standard FeSi 75 plus HC FeMn. Clients can avail from us this range of Ferro Silico Manganese at most affordable prices.