Fe 63.5% Basis , reject < 62.5%  SI02 4.5% Max.  AL203 4.5% Max

Sulphur 0.07% max.  Phosphorus 0.07%, Max   Moisture 8% max

Physical Composition ( on natural basis)  Above 10mm 5% max

Above 1mm 90%min  Below 0.15mm 20%max