DRI Fines

DRI Fines are generated when the Prime DRI is passed through the screening process. These Fine particles are then separated and can be used in steel making process. The chemical specification of Fines is a little less than DRI but these Fines are prone to getting oxidized faster than DRI.

Chemical Composition 

Expected

Fe (Total) 

85%

Fe (Metallic) 

78%

Metallization 

92%

Sulphur

0.01%

Al2O3 

0.05%

Physical Analysis 

Expected

5.0 mm 

1%

0.5 mm 

60%

-0.5 mm 

40%

Bulk Density (T/M3) 

2.30%