Leading Manufacturer & Supplier of Met Coke in India
Met Coke Division (MCD) is primarily a backward integration initiative to support the pig iron operations. The Plant is strategically located at Amona, on the banks of Mandovi River, at an optimum distance of 40 kilometres from Marmagao port which gives us the dual advantage for transportation of raw material coking coal’s by riverine barges from different parts of World. Met coke division has two coke oven batteries with total production capacity 0.522 Million tons per annum based on Sesa’s patented Energy Recovery Coke Making Technology.
SESA’s Energy Recovery Coke Making Technology is an environment-friendly technology that is characterized by low capital and operating cost, high energy recovery, capable of producing high quality metallurgical coke. This technology is available for license globally in standard modules of 0.3 MTPA with a potential to generate 21 MW of electrical energy. Developed through in-house efforts, SESA holds patents in India, Brazil and Europe for this technology. This patent is a reaffirmation of SESA’s commitment to development of innovative and cutting Edge solutions.
Salient features of SESA’s coke technology are:
- Cost-effective
- Clean and Enviro-friendly
- Produce High quality metallurgical coke
- Optimum waste heat recovery per ton of coke produced
Sesa Coke – Maharashtra was acquired by Vedanta in 2019. Plant has installed capacity of 108,000 Tonnes/Year through its 2 coke oven batteries and 48 ovens using best in class non recovery type coke oven technology for production. The capacity will be utilized for merchant sales.
Features of product:
Vedanta’s Met coke Division, Manufacturing low ash Metallurgical coke by means of non-recovery heat recovery coke making process based on SESA’s patented technology while Sesa Coke manufactures premium low ash Metallurgical coke by means of non recovery type coke oven technology.
Metallurgical coke is the costlier and main raw material for steel industries and cupola furnaces. Main raw material for coke making is metallurgical coal and it is being imported from different parts of world mainly from Australia, Russia, South Africa, USA and Indonesia.
Uses and benefits of the product:
Metallurgical coke comprises of four different grades based on size of coke:
- Foundry coke (+70mm): Used mainly in cupola furnaces for melting of pig Iron to produce different castings.
- Blast Furnace coke (20-80mm): Used mainly in Blast furnaces as a reduction agent to reduce Iron ore in different grades of steel products.
- Nut Coke (10-25mm): Used mainly in Alloy industries as a reduction agent.
- Coke Breeze (-10mm): Used mainly in Sinter plants, Cement Industries.
Level of customisation:
We offer premium quality low Ash, low Sulphur and low Phosphorus Metallurgical Coke, offering best in class coke rates in Blast furnaces and Foundry Cupolas which are mainly manufacturing automative castings
Given below are the indicative specifications of various grades Metallurgical coke which are being supplied to Vedanta’s Pig Iron manufacturing facility and valued Customers primarily in India.
| Specification Coke Breeze | |||||
|---|---|---|---|---|---|
| Parameters | +100mm | 70-100mm | 20-80mm | Nut coke | Coke Breeze |
| Volatile Matter | 3.0 Max | 1.7 Max | 1.2 Max | 4Max | 6 Max |
| Ash | 12.5 Max | 12.5 Max | 12.5 Max | 14 Max | 25 Max |
| Fixed Carbon | 84.5 | 85.8 | 86.3 | 82 Min | 70 Min |
| Phosphorous | 0.05 Max | 0.05 Max | 0.05 Max | 0.05 Max | 0.05 Max |
| Sulphur | 0.6 Max | 0.6 Max | 0.6 Max | 0.6 Max | 0.6 Max |
| CRI | -- | -- | 24-26 | -- | -- |
| CSR | -- | -- | 63-66 | -- | -- |
| M10 | -- | -- | 6-8 | -- | -- |
| M20 | -- | -- | 90-92 | -- | -- |
Note: Above specifications are indicative and can be modified to suit customer requirements.
| Parameters | Coke breeze | Nut Coke (10-25) | Nut Coke (06-25) | Nut Coke (06-15) | Foundry Coke (700-100) | Foundry Coke (100+) | BF Coke (20-80) | BF Coke (40-90) |
|---|---|---|---|---|---|---|---|---|
| Size MM | 0-6/0-10 | 10-25 | 06-25 | 06-15 | 700-100 | 100+ | 20-80 | 40-90 |
| Ash % Max | 22-24% | 14% | 15% | 16% | 12.5% | 12.5% | 12.5% | 12.5% |
| V.M.% Max | 6% | 4% | 4% | 4% | 1.7% | 3.0% | 1.2% | 1.2% |
| F.C. % Min | 70-72% | 82% | 81% | 80% | 85.8% | 84.5% | 86.3% | 86.3% |
| P % Max | 0.05% | 0.05% | 0.05% | 0.05% | 0.05% | 0.05% | 0.05% | 0.05% |
| S % Max | 0.50% | 0.50% | 0.50% | 0.50% | 0.50% | 0.50% | 0.50% | 0.50% |
| Moisture % Max | 12% | 8% | 8% | 8% | 5% | 5% | 5% | 5% |
| M 20 | -- | -- | -- | -- | -- | -- | 90 | -- |
| M 10 | -- | -- | -- | -- | -- | -- | 7.5 | -- |
| CRI | -- | -- | -- | -- | -- | -- | 25 | 25 |
| CSR | -- | -- | -- | -- | -- | -- | 64-66 | 64-66 |
| Gross calorific value | -- | -- | -- | -- | -- | -- | 6500 | -- |
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MarketingIOG.Sesa@vedanta.co.in