misefa.com

Premium Metallurgical Coal for High-Quality Steel Production

Your essential source for coking coal from Indonesia, critical for producing strong, low-impurity steel.

Ensuring optimal coking properties and consistent quality for your steel manufacturing processes.

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About Our Metallurgical Coal (Coking Coal)

Metallurgical coal, commonly known as coking coal, is a vital raw material in the production of steel. It is processed into coke, which serves as a fuel and reducing agent in blast furnaces.

Our metallurgical coal from Indonesia is selected for its superior coking properties, low ash content, and low impurities, ensuring the production of strong and stable coke essential for high-quality steel.

  • Superior coking properties for strong coke.
  • Low ash and sulfur content for high-quality steel.
  • Consistent quality for reliable steel production.
Metallurgical Coal Lumps

Key Applications of Metallurgical Coal

Steel Manufacturing

Crucial for producing high-quality coke, which is essential for blast furnace steelmaking.

Coking Plants

The primary feedstock for coke oven batteries that produce metallurgical coke.

Foundry Industry

Coke derived from metallurgical coal is used as fuel and a carbon source in foundries.

Ferroalloy Production

Contributes to the reduction process in the production of ferroalloys like ferrosilicon and ferromanganese.

Blast Furnaces

Used as the primary carbon source and energy supplier in integrated steel production through blast furnaces.

Chemical Reduction

Its high carbon content and low impurities make it suitable for various chemical reduction processes.

Metallurgical Coal Specifications & Grades

We provide high-quality metallurgical coal with stringent specifications critical for steelmaking:

Key Parameters

  • Gross Calorific Value (GCV): High $kcal/kg$ (ADB basis), typically $7000 - 8000+$.
  • Ash Content: Low $\%$ (ADB basis), usually $8\% - 12\%$.
  • Volatile Matter (VM): $\%$ (ADB basis), varying depending on specific type (e.g., $18\% - 30\%$).
  • Total Sulfur (TS): Low $\%$ (ADB basis), ideally below $1\%$.
  • Phosphorus (P): Very low $\%$, critical for steel quality.
  • Coke Strength after Reaction (CSR): High percentage, indicating coke stability (e.g., $60\%$ to $75\%+$).

Forms & Packaging

  • Raw Metallurgical Coal: Supplied in various sizes as per industry standards.
  • Washed Metallurgical Coal: Enhanced purity for superior coke quality.
  • Bulk Shipments: For large-scale steel mill operations.

We ensure stringent testing and provide detailed analysis reports for each shipment to meet your exact specifications.

Why Choose misefa.com for Your Metallurgical Coal?

Optimal Coking Properties

Our coal ensures excellent coke strength and stability, crucial for efficient blast furnace operations.

Low Impurities

Consistently low ash and sulfur content, directly contributing to high-quality steel production.

Consistent Performance

Benefit from a reliable supply of metallurgical coal with consistent chemical and physical properties.

Secure Your Metallurgical Coal Supply Today

Contact our sales team to discuss your specific requirements and receive a competitive quote.

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Contact Us for Your Metallurgical Coal Needs

For all inquiries, please reach out to us directly.

Our Location

Tawangrejo, Kec. Takeran,
Kabupaten Magetan, Jawa Timur 63383

Our Email

export@misefa.com

WhatsApp Business

+62 851 686 78667