# Metallurgical coke

Calcined coke and industrial carbons for recarburization, electrodes and refractories.

Source: https://esgraf.com/en/materials/graphite-powders/metallurgical-coke

## Carbons for metallurgy

**Metallurgical coke** is a carbon material used for recarburization, electrode manufacturing and refractory applications. For those duties the selection has to start from the process specification. Share your sulfur, ash, bulk density and particle size requirements so ESGRAF can compare calcined coke, anthracite and blends, and justify the recommendation.

> For calcined (CPC) or green petroleum coke as a graphite precursor, see [petroleum coke](https://esgraf.com/en/materials/graphite-powders/petroleum-coke).

## Quality control

Sulfur, ash, bulk density and particle size analysis according to customer specification.

## Logistics

Delivery at plant or port with export documentation.

## Technical properties

| Property | Value |
| --- | --- |
| Fixed carbon | 85–92 % |
| Ash | 8–15 % |
| Sulfur | 0.5–1.5 % |
| Particle size distribution | 0–25 mm |
| Typical uses | Recarburization, electrodes, refractories |

## Presentations
- Bulk
- Sacks
- Big bags