Products
Recarburizers
Carbon additives for steelmaking and foundry production.
Carbon additives for controlled carbon adjustment in steelmaking and foundry production: calcined anthracite, calcined petroleum coke (CPC) and graphite. Sizing can be adapted to your technical requirements.
Specification
| Specification | Calcined Anthracite | Calcined Petroleum Coke | Graphite |
|---|---|---|---|
| Moisture | 0.50% | 0.50% | 0.50% |
| Ash d.b. | 3–4% | 0.1–0.5% | 0.1–0.3% |
| Volatiles d.b. | 1–2% | 0.5–1% | 0.5–1% |
| Fixed carbon d.b. | 94–96% | 98–99% | 98.5–99.5% |
| Sulfur d.b. | 0.1–0.5% | 1–1.3% | 0.1–0.3% |
| Typical sizes (*) | 0/1 · 1/3 · 3/5 mm | 0/1 · 1/10 mm | 0/1 · 1/3 · 3/5 mm |
Typical values. Final specification confirmed per contract.
