PREMIUM BLAST FURNACE COKE
Product Description:
A superior-grade metallurgical coke with high fixed carbon, low impurities, and excellent mechanical properties.
It is designed for high-efficiency blast furnaces requiring exceptional strength, low reactivity, and stable grain size.
Appearance:
Uniform, black, porous solid with metallic sheen and consistent granule size.
Granulometry:
30-80 mm (low fine <3%) typical metallurgical grade, premium, uniform size distribution.
Main Application:
- Premium fuel and reducing agent for high-efficiency blast furnaces.
- Optimized for large furnaces requiring high thermal stability and low reactivity.
- The product is used primarily in iron and steel production.
- Used in ferroalloy and foundry industries demanding premium carbon quality. As a fuel for the sintering process in iron ore preparation.
Geometry:
Irregular, angular lumps with smooth fracture surface and high structural integrity.
| Physical Properties | |
|---|---|
|
Apparent Density |
0.90 – 1.10 g/cm³ |
|
Bulk Density |
0.85 – 1.00 g/cm³ |
|
Specific Gravity |
1.95 – 2.15 |
|
Hardness: (Mohr scale) |
4 – 5 |
| Specifications | ||
|---|---|---|
|
Fixed Carbon |
88 – 90% |
|
|
Moisture |
3.0 – 4.5% |
|
|
Ash |
8 – 10% |
|
|
Volatile Matter |
0.8 – 1.2% |
|
|
Sulphur |
≤ 0.6% |
|
|
Phosphorus |
≤ 0.035% |
|
Mechanical Strength and Reactivity: |
||
|
Coke Stability Ratio (CSR |
65 – 72 |
|
|
Coke Reactivity Index (CRI) |
20 – 24 |
|
|
Micum 40 (M40) |
84 – 88 |
|
|
Micum 10 (M10) |
6 – 8 |
|
|
Size/Grain Dimensions |
30 – 80 mm (low fines, premium controlled fraction) |
|