Type of name Grade of National Water content Max% Ash Max% Volatiles Max% Sulphur Max% Fixed carbonMin % Strength of Anti-abrasion% Strength of Anti-fragmentation(10-25m/m) Min %
metallurgical Coke Second =8 13 1.42 0.46 85.27 7 90
Foundry Coke Second Normal 12.9 1.6 0.45 85.2 7 91
Size:
metallurgical Coke:80-60m/m,
60-40m/m,
40-25m/m
Foundry Coke:=80m/m
Packing: LCL
Coal coke




