

To fulfill the demand of our International buyer, we have established our business contacts with Big Coal Mining Company situated at Kalimantan, Indonesia, having best quality and high calories coal, which we are regularly supplying high calories coal to China, Thailand and India. To emerge as a global player in the primary energy sector committed to provide energy security to the country by attaining environmentally & socially sustainable growth through best practices from mine to market. COKING COAL : The properties of these coals, when heated in the absence of air, form coherent beads, free from volatiles, with strong and porous mass, called coke. It is mainly used in steel making and metallurgical industries. It is also used for hard coke manufacturing. SEMI COKING COAL : These have comparatively less coking properties than coking coal. When it is heated in the absence of air, form coherent beads not strong enough to be directly fed into the blast furnace. Such coals are blended with coking coal in adequate proportion to make coke. It is mainly used as blend-able coal in steel making, merchant coke manufacturing and other metallurgical industries. NLW COKING COAL : This coal is not used in metallurgical industries, because of higher ash content, this coal is not acceptable for washing in washers. This coal is used for power utilities and non-core sector consumers. NON-COKING COAL : These coal are mainly used as thermal grade coal for power generation as well as used for cement, fertilizer, glass, ceramic, paper, chemical and brick manufacturing, and for other heating purposes. WASHED AND BENEFICIATED COAL: These coals are used in manufacturing of hard coke for steel making. Beneficiated and washed non-coking coal is used mainly for power generation as well as is used by cement, sponge iron and other industrial plants Further, while using Washed and Beneficiated Coal, we also get Middlings, which are by-products of the three stage coal washing / beneficiation process, as a fraction of feed raw coal and is used for power generation as well as also used by domestic fuel plants, brick manufacturing units, cement plants, industrial plants, etc. Rejects are the products of coal beneficiation process after separation of cleans and / or middlings, as a fraction of feed raw coal, which are used for Fluidized Bed Combustion (FBC) Boilers for power generation, road repairs, briquette (domestic fuel) making, land filling, etc. CIL COKE / LTC COKE : CIL Coke / LTC Coke is a smokeless, environment friendly product, obtained through low temperature carbonization, which are used in furnaces and kilns of industrial units as well as used as domestic fuel by hotels, etc. COAL FINES / COKE FINES : These are the screened fractions of feed raw coal and LTC coke / CIL Coke respectively. |
Grade | Ash Content |
Steel Grade I ("ST I") | Ash content < 15% |
Steel Grade II ("ST II") | 15% < = Ash content < 18% |
Washery Grade I ("W I") | 18% < = Ash content < 21% |
Washery Grade II ("W II") | 21% < = Ash content < 24% |