Coal
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Coal

GTB-WMT has collaborated with one of the world’s largest producers and exporters of marine thermal and steelmaking coal in Indonesia and Australia.

Coal is an important part of our global commodity portfolio and we are committed to operating a profitable business in a safe, efficient, responsible and sustainable manner.

Our coal is used in power generation, steel production and industrial processes including cement, aluminum and nickel production.

GTB-WMT as a third party agency, we help our customers obtain the quantity and quality of coal they need in a safe, reliable and timely manner

Category:

 

Specification of Thermal Coal:

Quality ParameterQuantity/Unit
NCV5,500 /Kcal/Kg/NAR
Total Moisture30% ADB
Inherent Moisture20% ADB
Ash Content14% ADB
Volatile Matter50% ADB
Fixed carbonBy Difference% ADB
Total Sulphur0.85% ADB
Hardgrove Grindability Index (HGI)36-60
Size Distribution (0mm-50mm)

90%

Specification of Coking Coal:

Quality ParameterQuantity/Unit
Gross Calorific Value7,600 /Kcal/Kg/ARB
Total MoistureWeight 4.10% ARB
Inherent MoistureWeight 2.23% ADB
Ash ContentWeight 1.19% ADB
Volatile MatterWeight 8.17% ADB
Fixed carbon87.4% ADB
Total Sulphur0.99% ADB
Hardgrove Grindability Index (HGI)63
Particle Size: +50mm

Particle Size: -50mm

Weight 55.12%

Weight 44.88%

GTB-WMT Limited