Chemical Analysis %
  EXPECTED MAXIMUM MINIMUM
Fe 90.4   90.0
Metallic Fe 85   84.0
C 1.0 - 1.7   0.8-1.2
S 0.038 0.04  
P 0.12 0.13  
Gangue 6.5 6.6  

Physical Analysis

Bulk Density 2.4 – 2.8 g/cm3    
Apparent Density 5.0 – 5.5 g/cm3    
Normal Size 110 x 50 x 30 mm