Graphitized petroleum coke(GPC) is the best additive for smelting. With low impurities and high fixed carbon, it is an indispensable raw material for adding carbon into steel products.
gpc
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Chemical Composition（%）
| Chemical Composition（%） | ||||||
| Graphitized Petroleum Coke |
FC | S | N | Moisture+V.M. | ||
| ≥ | ≤ | ≤ | ≤ | |||
| 98.5 | 0.2 | 0.1 | 1.5 | |||
| 98.5 | 0.05 | 0.1 | 1.5 | |||