Coal
Indian Coal
GCV BAND (K.Cal./Kg.) GRADE Exceeding 7000 G-1 Exceeding 6700 and not exceeding 7000 G-2 Exceeding 6400 and not exceeding 6700 G-3 Exceeding 6100 and not exceeding 6400 G-4 Exceeding 5800 and not exceeding 6100 G-5 Exceeding 5500 and not exceeding 5800 G-6 Exceeding 5200 and not exceeding 5500 G-7 Exceeding 4900 and not exceeding 5200...
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