Description :

High quality petroleum coke is graphitized at a high temperature of 2800 ℃, with high carbon, low sulfur, low nitrogen, and high absorption characteristics. It is a new type of material used in the steelmaking industry to improve processes and improve the quality of molten steel. 

1. It is widely used as a preferred carburizer for smelting low nitrogen steel, steel cord, high-strength bead steel wire, and other steel grades. 

2. It is also widely used in fields such as casting, brake pads, and friction materials. 

3. Specially suitable for electric furnace melting to produce castings with high added value. When producing castings, the amount of scrap steel can be significantly increased, and the amount of pig iron can be reduced or not used, with an absorption rate of over 90%.

4. Semi graphitic carburizer is the insulation layer during the high-temperature graphitization process of the graphitization furnace (Acheson), with a calcination temperature range of 1700-2700 ℃. It has the characteristics of high fixed carbon, fast dissolution rate, high absorption rate, moderate sulfur content, and high cost-effectiveness.