Beneficiation of iron ores relates not only to enrichment of the metal content but also to improvements in physical characteristics of the ore charged into the blast-furnace. The latter is achieved by crushing, sizing and agglo-meration of resultant fines etc. It is universally reco-ginzed that preparation of sized iron-ore burden and use of fluxed sinter in iron production can achieve (i) redu-ction in coke rate by reducing the metallurgical load on the blast-furnace by better utilization of available heat and (ii) increased productivity