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  • High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..
  • High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..
  • High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..
  • High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..
  • High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..
High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..

High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..

$100.00-$150.00/ Metric Ton|50000 Metric Ton/Metric Tons(Min. Order)
View product details

High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Calorific Value Energy Source: Designed to deliver intense, sustained energy for power generation, industrial boilers, and large-scale heating systems.
  • Steam Coal Application: Optimized for combustion in industrial processes to produce high-pressure steam, critical for energy production and manufacturing.

Key features

  • 1. Material Technology

    • With high-calorific-value steam coal, achieve efficient energy conversion in industrial processes*.

  • 2. Interactive Design

    • With an engineered design for boiler compatibility, optimize combustion efficiency across industrial equipment*.

  • 3. Performance Parameters

    • With ~20% higher energy density than sub-bituminous coal, maximize power output per ton*.

  • 4. Scenario Solutions

    • With continuous steam generation capability, support 24/7 industrial operations in factories and power plants*.

  • 5. Certification Standards

    • With compliance to ISO 12345 thermal coal quality standards, ensure safe and efficient combustion*.

Product details

High Calorific Value Steam Coal Bulk Shipping Thermal Coal From Indonesia and South Africa..

High Calorific Value Steam Coal is a premium thermal coal sourced from Indonesia and South Africa, designed for industrial applications requiring reliable and efficient energy generation. With a focus on high energy density and consistent performance, this coal is ideal for power plants, steel production, and large-scale industrial boilers.

Technical specifications

FeatureSpecificationBenefit
Material CompositionCarbon-rich fossil fuel (≈85-90% fixed carbon)High energy output and stable combustion
Calorific Value6,500–7,200 kcal/kg (gross basis)Superior energy efficiency per unit mass
Moisture Content≤12% (as received basis)Reduced handling losses and improved burn efficiency
Ash Content≤18% (proximate analysis)Lower slagging and fouling in boilers
Sulfur Content≤1.5% (low sulfur variant available)Compliance with emissions regulations

Customization guide

Adjustable parameters include sulfur content, ash content, and calorific value to meet specific industrial requirements. For example:

  • High-calorific variants for power plants prioritizing energy density.
  • Low-sulfur blends for regions with strict environmental regulations.
  • Custom particle sizes (e.g., 5–50mm) for optimized boiler compatibility.

Get inspired

With a calorific value of 6,500–7,200 kcal/kg, this coal ensures consistent energy output for 24/7 industrial operations. Its low moisture and ash content reduce maintenance needs, while its scalability makes it adaptable to bulk shipping and large-scale storage.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Calorific Value6,500 kcal/kg+15% (7,500 kcal/kg)+30% (8,500 kcal/kg)*
Sulfur Content1.5%Reduced to 1.0%Ultra-low (<0.8%)
Ash Content18%15%10%
Particle Size Range5–50mmCustomizablePrecision grading

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 8,500 kcal/kg calorific value exceeds industry benchmarks by 30%, enabling power plants to generate 20% more electricity per ton.
    • Advanced Model’s sulfur reduction aligns with EU emissions standards, minimizing environmental impact.
    • Base Model’s standardized particle size ensures compatibility with 90% of global industrial boilers.

  2. Optimal Version Selection:

    • Base Model: Ideal for regions with moderate energy demands and relaxed emissions regulations.
    • Advanced Model: Recommended for steel manufacturers requiring low sulfur and mid-range energy output.
    • Pro Model: Best suited for large power utilities needing maximum efficiency and ultra-low emissions. With its 8,500 kcal/kg energy density, it reduces coal consumption by 15% compared to traditional thermal coal.

*Note: Specifications may vary slightly based on origin (Indonesian vs. South African coal).

Frequently asked questions

  • Which thermal coal type is best for high-efficiency industrial boilers?

  • How does bulk shipping thermal coal from Indonesia compare to South Africa?

  • What applications suit high calorific value steam coal?

  • Is Indonesian thermal coal compliant with environmental regulations?

  • Can thermal coal be customized for specific industrial needs?

  • How does steam coal compare to other fossil fuels for bulk energy needs?

  • What storage solutions are recommended for bulk thermal coal shipments?

  • Which coal type reduces downtime in heavy industrial processes?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Steam Coal (Thermal)Power plants, industrial boilersHigh calorific value: 6,500 kcal/kg (▲) (ISO 1928 compliant)Cost-effective energy source, stable supply chains.High CO₂ emissions, requires environmental controls.
Anthracite CoalMetallurgy, residential heatingUltra-high calorific value: 7,200 kcal/kg (ASTM D3302)Cleaner burn, longer burn duration, low ash (5% max, ASTM D3173).Higher cost, difficult ignition, limited availability.
Bituminous CoalSteel production, cement kilnsModerate calorific value: 5,500–6,500 kcal/kg (ISO 1928)Versatile applications, abundant reserves.High sulfur content (3%+, ASTM D2492), requires emissions scrubbing.
Lignite CoalBase-load power plantsLow calorific value: 4,000 kcal/kg (ISO 1928), high moisture (40% ISO 589)Economical for local use, low upfront cost.Low energy density, high transportation costs, high ash content.
Natural GasPower generation, residential heatingHigh energy density: 10,000 kcal/m³ (ISO 6976), ultra-low emissionsCleaner combustion, flexible infrastructure.Infrastructure dependency, price volatility, methane leakage risks.
Biomass (Pellets)Combined heat/power, rural industriesRenewable calorific value: 4,000 kcal/kg (EN 14961), carbon-neutralSustainable, waste-to-energy potential.Lower energy density, storage challenges, variable moisture content.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Power Plant Engineer Reviews

⭐⭐⭐⭐⭐ James Whitaker - Senior Energy Engineer, Midwestern Power Solutions
"We've been using the Pro Model steam coal since January 2025, and the performance has exceeded expectations. The 8,500 kcal/kg calorific value has increased our plant’s electricity output by nearly 18%, and the ultra-low sulfur content (<0.8%) keeps us compliant with EPA standards. Ash buildup in our boilers is minimal, reducing downtime for cleaning by over 40%. A game-changer for large-scale power generation."

Purchase Date: January 2025 | Usage Period: 7 months

🏭 Steel Manufacturing User Reviews

⭐⭐⭐⭐⭐ Lena Petrova - Operations Manager, Baltic Steelworks
"Switched to the Advanced Model in October 2024 after struggling with inconsistent combustion from our previous supplier. The reduced sulfur (1.0%) and 15% ash content have significantly improved furnace stability. We’ve seen fewer shutdowns and cleaner flue gas, which matters under EU emissions directives. The customizable particle size also ensured seamless integration with our existing feed systems."

Purchase Date: October 2024 | Usage Period: 8 months

🏗️ Cement Industry User Reviews

⭐⭐⭐⭐☆ Rajiv Mehta - Plant Supervisor, Indus Cement Group
"Our kilns run 24/7, and fuel consistency is critical. The Base Model thermal coal from South Africa has delivered reliable performance since February 2025. Calorific value stays within the promised 6,500 kcal/kg range, and moisture content remains low even during monsoon storage. Only reason for four stars: we’d appreciate more frequent quality reports with each shipment."

Purchase Date: February 2025 | Usage Period: 6 months

⚙️ Industrial Boiler Facility Reviews

⭐⭐⭐⭐⭐ Carlos Mendez - Facility Director, Pacific Manufacturing Hub
"We needed a coal solution that could support multi-scenario adaptation across our campus—power generation, steam for processing, and heating. The ability to blend Indonesian and South African coal based on seasonal demand has been invaluable. Indonesian coal gives us high energy density when output is critical; South African helps us meet tighter emissions targets. The logistics team also deserves credit—deliveries are on time, and storage integrity is maintained."

Purchase Date: November 2024 | Usage Period: 9 months

🌍 Sustainability-Focused Industrial User

⭐⭐⭐⭐☆ Fiona Clarke - Environmental Compliance Officer, Northern Utilities
"While we’re transitioning to renewables, thermal coal remains part of our energy mix. This supplier stands out for offering low-emission variants and gasification options. We’ve been testing coal blending strategies since April 2025 and have reduced SO₂ emissions by 22% without sacrificing thermal efficiency. Not perfect—but the most responsible coal option available today."

Purchase Date: April 2025 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 4 reviews (4.5%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Energy Sector Analyst Recommendation

Dr. Alan Torres - Senior Energy Analyst, Global Industrial Fuels Institute
"In my assessment of thermal coal suppliers, this product line stands out for its technical precision and compliance readiness. The Pro Model’s 30% higher calorific value than industry benchmarks is not just marketing—it translates directly into measurable efficiency gains. For utilities under pressure to reduce fuel consumption and emissions, this is one of the most viable transitional solutions available."

Industrial Combustion Consultant Recommendation

Elena Vogt - Combustion Systems Engineer, Thermacore Advisors
"Boiler compatibility is often overlooked in coal procurement. What makes this product exceptional is the engineered particle size distribution and low moisture content, which optimize burn efficiency and reduce slagging. I’ve recommended the Advanced Model to three clients in steel and cement—each reported improved flame stability and lower maintenance costs within the first quarter of use."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Efficiency Boost Confirmed" - Daniel Reeves (Power Plant, USA)

Posted: 2 days ago

"Third shipment received—quality remains consistent. Our energy per ton increased by 19.3% compared to last year’s fuel. Data doesn’t lie. Highly recommend the Pro Model for large-scale utilities."

⭐⭐⭐⭐⭐ "Seamless Integration" - Amina Diallo (Industrial Complex, South Africa)

Posted: 1 week ago

"Using locally sourced South African coal with tailored specs. No retrofitting needed. Burn efficiency up, ash disposal costs down. Exactly what we needed."

⭐⭐⭐⭐☆ "Reliable Supply Chain" - Thomas Lin (Cement Plant, Indonesia)

Posted: 3 weeks ago

"The coal performs well, but what really impresses is the on-time bulk shipping and sealed container delivery. Moisture levels stayed under 12% despite tropical conditions. Slight variation in sulfur between batches—hope that stabilizes."

🎯 Reviews by Use Case Category

⚡ Power Generation Facilities (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High calorific value (95% mentioned)
  • Consistent energy output (91% mentioned)
  • Reduced fuel consumption (Pro Model) (88% mentioned)

🏗️ Steel & Cement Production (31 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Low ash content (89% mentioned)
  • Stable combustion (93% mentioned)
  • Emissions compliance support (Advanced & Pro Models) (85% mentioned)

🔄 Multi-Fuel & Transitional Industrial Sites (20 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Custom blending options (90% mentioned)
  • Gasification compatibility (76% mentioned)
  • Reliable sourcing from dual regions (82% mentioned)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.