High-Quality Coking Coal for Optimal Coke Strength and Blast Furnace Performance
Source a high variety of coking coal from Collins SM. We are a premier global exporter of high-grade Metallurgical Coking Coal, an essential raw material for the steel industry. Our carefully sourced coal is widely known for its exceptional coking properties, low impurity content, and consistent quality, making it the top choice for leading steel manufacturers globally. We understand the crucial role coking coal plays in producing high-strength coke, which is essential for efficient blast furnace operation and superior steel quality. As a result, we offer the highest-grade coking coal at the best rates.
Get the top grade of coke coal at the best rates from Collins SM.
Key Properties & Specifications
Our coking coal is rigorously tested to meet international standards, ensuring optimal performance in your coke ovens.
Typical Specifications
- Volatile Matter: 20 – 28%
- Ash Content: 8 – 10% (Low ash for higher efficiency)
- Sulfur Content: 0.5 – 0.7% (Low sulfur for superior steel quality)
- Phosphorus Content: < 0.05%
- Fluidity (Max. Dilatation): High
- CSR (Coke Strength after Reaction): 65-70%
- CRI (Coke Reactivity Index): 20-25%
- Size: 0-50mm, 0-80mm (As per requirement)
Note: Specifications can be tailored to meet specific customer requirements.
Coking Coal Grades
Collins SM supplies various grades to efficiently cater to different operational needs:
- Hard Coking Coal (HCC): Premium grade with excellent caking properties and high CSR, ideal for producing strong, blast furnace-grade coke.
- Medium Coking Coal: A cost-effective balance of caking properties and fluidity, so totally suitable for blending.
- Semi-Soft Coking Coal (SSCC): Primarily used as a blend component to improve coke oven wall pressure and control coke quality.
- Coke Production: The primary feedstock for high-quality metallurgical coke in slot-type by-product coke ovens.
- Blast Furnace Ironmaking: Provides the necessary carbon and energy to reduce iron ore into molten iron.
- Foundry Operations: Used in cupolas for cast iron production.
- Sponge Iron Production: As a carbon source in certain DRI processes.
🤝 Why Source Coking Coal From Collins SM?
- Consistent Quality & High Performance: Our coal ensures high coke strength (CSR) and low reactivity (CRI), leading to stable, and efficient blast furnace operation.
- Strategic Global Logistics: We have established long-term partnerships with key ports and shipping lines, guaranteeing timely and secure delivery to your plant.
- Technical Support: Our team provides comprehensive technical data and blending recommendations to help you optimize your coke quality and cost efficiency.
- Large-Scale Supply: With direct access to major sources, we can commit to large-volume, long-term contracts, providing security for your supply chain.
Quality Assurance & Packaging
Quality is paramount. We provide pre-shipment inspection reports from internationally recognized laboratories.
- Certifications: Compliant with international standards (e.g., ISO).
- Packaging & Shipping: We efficiently and expertly handle bulk vessel shipments, ensuring the coal is loaded and transported to minimize degradation and maintain its caking properties.
- Documentation: We supply all necessary export documentation, including Certificate of Origin, Analysis Report, and Bill of Lading.
❓ Frequently Asked Questions
Coking (metallurgical) coal has caking properties that allow it to be converted into coke, essential for steelmaking. Thermal coal is used for power generation due to its higher calorific value but lacks caking properties.
Absolutely. We can create custom blends to achieve the specific CSR, CRI, and ash-fusion characteristics required for your operations.
We have a strong export presence in key steel-producing regions, including India, Southeast Asia, Japan, South Korea, and Europe.
⚒️ Fuel Your Steelmaking Excellence with Quality Coke Coal by Collins SM
Partner with a trusted global exporter for a reliable supply of high-grade coking coal. Contact us today for a detailed technical data sheet and a competitive quote.