1. Fe: 58.50 PCT Reject: Below 58 PCT.
2. FeO: 17 PCT Base Reject Below 16 PCT
3. S: 1.00PCT Max.
4. P: 0.5PCT Max.
5. SiO2: 8.00 PCT Max.
6. Al2O3: 2.00PCT Max.
Moisture: 3.00PCT Max. (at 105 degree centigrade)