COAL SPECIFICATIONS
LEGEND
AR – As Received Basis
HGI – Hardgrove Grindability Index
VM – Volatile Matter
AFT – Ash Fusion Temperatures
NCV – Net Calorifica Value
CV – Calorifica Value
Steam coal:
Highly volatile coal , grade – D, DG, G
sizing : 25-200mm; 0-50mm; 50-200mm; 13-50mm; 0-300mm
Medium volatile coal, grade—SS ; OS; KS
sizing : 25-200mm; 0-50mm; 50-200mm; 13-50mm; 0-300mm
Low volatile coal, grade— T, TS
sizing: 0-13mm; 0-25mm; 0-50mm; 25-200mm; 0-200mm
Anthracite, grade— ASSH; AS; AM; AO (AKO)
sizing: 0-6 (0-13)mm, 6-13mm, 13-25mm, 25-70 (25-100)mm, 70-150mm);
Coal
Coal For Metallurgical Enterprises:
Steam coal:
Highly volatile coal , grade – D, DG, G
sizing : 25-200mm; 0-50mm; 50-200mm; 13-50mm; 0-300mm
Medium volatile coal, grade—SS ; OS; KS
sizing : 25-200mm; 0-50mm; 50-200mm; 13-50mm; 0-300mm
Low volatile coal, grade— T, TS
sizing: 0-13mm; 0-25mm; 0-50mm; 25-200mm; 0-200mm
Anthracite, grade— ASSH; AS; AM; AO (AKO)
sizing: 0-6 (0-13)mm, 6-13mm, 13-25mm, 25-70 (25-100)mm, 70-150mm);
COAL CONSUMPTION
