Steel & Iron Material for the Human Technology
Calcined
anthracite is mostly used as for recarburiser in ladle and blast furnace in
steel mills. It is calcined/heat treated
anthracite at around 1280 °C in calcinaton furnace.
FC_93
FC 93% min
S 0.35%
max
Ash 6% max
VM 2% max
Moisture 1% max
FC 91
FC 91% min
S 0.4%
max
Ash 7.5% max
VM 2.5% max
Moisture 1% max
Size 1~3mm, 2~5mm, 3~8mm, 90% Pass