Profile: Lisraj Overseas Pvt. Ltd offers ferro alloys and ferro manganese. Ferro Chrome (Fe Cr) is an alloy of chromium and iron containing 50% to 70% chromium by weight. One of the important base material used in the production of Stainless steel. It is produced from ferro chrome minerals in the electric smelting furnace for continuous smelting by using the silica as flux and carbon as reducing agent.