Calcined petroleum coke: Description: Calcined petroleum coke is made from Ningxia Baiyun anthracite. F.C is between 90%-95%. Reduce the cost of steelmaking effectively by replacing the traditional petroleum coal of carburant. Also can improve the Carbon content in steel-making and Ductile iron foundry. Application: Calcined petroleum coke has two main uses, namely as the fuel and additive Used in steel mill ladles, melting, holding and blast furnaces as recarburizer Used as substitute of Calcined Petroleum Coke in particular application