Product: hot briquetted iron (hbi) chemical fe(total):92.5% min. Fe(metallic):85.0% min. Carbon:1.2% +/- 0.3 , phosphorus:0.040% max. Sulphur:0.015% max. Physical bulk density:2.4 - 2.7 mt/m3 nominal size:110mm x 50mm x 30mm, size distribution: +4mm to 200mm:95% min. -4mm:5% max. Loose in bulk / containers (20').