Carbon cored wire is used for the carbon content of molten steel for fine-tuning, beneficial to control the carbon content of molten steel, and the carbon cored wire can reduce the production cost. It is mainly used to purify steel impurities, improve the quality of molten steel, improve the casting state, improve the castability of molten steel, improve the service performance of steel, and the carbon cored wire can significantly improve the yield of alloy, reduce alloy consumption and reduce the cost of steelmaking. The carbon cored wire can adjust and control the content of oxidizable elements and trace elements, and can greatly improve the yield of the alloy. 1. Product technical Pointers (1). Carbon cored wire specification: Φ 13.0 + / - 0.5 mm. (2). Carbon cored wire meters of weight: 250 g/m or higher. (3). Weight: 600 kg + 600 kg, also can produce according to the requirements of customers. (4). The composition index Carbon in the core &…