Steam coal
Sell Indonesia steam coal all grade calorific value.
1. GCV 6300-6100 ADB Kcal/ Kg ( = NCV 5500-5300 ARB Kcal/ Kg) .
2. GCV 5800-5600 ADB Kcal/ Kg ( = NCV 4800-4600 ARB Kcal/ Kg) .
3. GCV 5500-5300 ADB Kcal/ Kg ( = NCV 4500-4300 ARB Kcal/ Kg) .
4. GCV 5300-5100 ADB Kcal/ Kg ( = NCV 4200-4000 ARB
