Foundry coke is widely used in iron making because of its special sical and chemical characteristics. It is the main fuel for melting iron in cupola. Its function is to melt the burden and make the hot metal overheat, and support the burden column to maintain its good permeability. Therefore, foundry coke with large size, low reactivity, small porosity, perfect impact resistance performance, low ash and sulfur is popular in the international markets.
Foundry Coke Specification
| Coke grades | Fixed Carbon(Min) | Ash (Max) | Volatile matter(Max) | Sulfur  (Max) | Moisture (Max) | srus (Max) | CRI  (Max) | CSR    (Min) | M40% (Min) | M10%  (Max) |
| Suer grade | 90% | 8% | 1.5% | 0.5% | 7% | 0.03% | 25% | 65% | 95% | 5% |
| First grade | 88% | 10% | 1.5% | 0.5% | 8% | 0.03% | 26% | 65% | 92% | 6% |
| Second grade | 86% | 12% | 1.5% | 0.6% | 8% | 0.03% | 28% | 60% | 90% | 7% |
Package details:
1.Ton bags.2.In bulk in container.3.Bulk cargo ship.4.It's up to you.
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