Coal products

Four grades. One consistent GCV promise.

ROM, steam and slack coal from GCV 3,500 to 5,000 kcal/kg, plus imported grades when the specification demands it. Specs below are typical ranges — confirmed on every quote.

GCV 3,500–4,500 kcal/kg

01 · ROM

ROM Coal

Run-of-mine coal for cement, sponge iron and captive power — supplied at volume with consistent loading from pithead-proximate yards.

GCV: 3,500–4,500
Ash: 28–42%
Total moisture: 8–14%
Sizing: 0–250 mm (unsized)
End use: Cement kilns, Sponge iron, Captive power
Sources: WCL · SECL

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GCV 4,000–5,000 kcal/kg

02 · Steam

Steam Coal

Sized, washed and unwashed steam grades for industrial boilers and independent power producers — the workhorse grade, held to a consistent GCV.

GCV: 4,000–5,000
Ash: 22–34%
Total moisture: 7–12%
Sizing: 20–100 mm (sized grades)
End use: Thermal power, Cement, Steel & sponge iron
Sources: WCL · SECL · SCCL

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GCV 3,500–4,500 kcal/kg

03 · Slack

Slack Coal

Fines and slack grades for fluidised-bed combustion boilers and brick kilns — cost-efficient tonnage where sizing is not critical.

GCV: 3,500–4,500
Ash: 30–40%
Total moisture: 8–15%
Sizing: 0–20 mm (fines / slack)
End use: FBC boilers, Brick kilns, Process steam
Sources: WCL

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GCV 4,200–5,500 kcal/kg

04 · Imported

Imported Coal

When domestic supply is tight or specifications demand it, we source imported coal from Indonesia and South Africa, with handling support at Indian ports through our logistics partners.

GCV: 4,200–5,500
Ash: 4–12%
Total moisture: 18–28% (GAR basis)
Sizing: 0–50 mm
End use: Thermal power, Cement, Chemicals
Sources: Indonesia · South Africa

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Grade comparison

Typical ranges for first-pass grade selection. Final specifications are confirmed against the consignment on every quote.

Typical GCV, ash, moisture, sizing and use by coal grade
Grade	GCV (kcal/kg)	Ash	Moisture	Sizing	Typical use
ROM Coal	3,500–4,500	28–42%	8–14%	0–250 mm (unsized)	Cement kilns, Sponge iron, Captive power
Steam Coal	4,000–5,000	22–34%	7–12%	20–100 mm (sized grades)	Thermal power, Cement, Steel & sponge iron
Slack Coal	3,500–4,500	30–40%	8–15%	0–20 mm (fines / slack)	FBC boilers, Brick kilns, Process steam
Imported Coal	4,200–5,500	4–12%	18–28% (GAR basis)	0–50 mm	Thermal power, Cement, Chemicals

Indicative ranges for planning. Ash, moisture and sizing vary by source and lot — confirmed per consignment.

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