What are the types of graphite electrodes?
Graphite electrodes play an essential role in modern industrial processes, particularly in electric arc furnace (EAF) steelmaking, ladle furnaces, and various smelting applications. These electrodes are known for their excellent electrical conductivity, high thermal resistance, and durability. In this article, we delve into the different types of graphite electrodes, their applications, and their importance in various industries. What Are Graphite Electrodes? Graphite electrodes are cylindrical pieces made primarily of high-purity petroleum coke and needle coke, combined with coal tar pitch as a binder. They are machined to exact dimensions and undergo a stringent manufacturing process to ensure superior performance in extreme conditions. Their key properties include: High electrical conductivity. Resistance to oxidation. Thermal stability under high temperatures. Mechanical strength. The efficiency and longevity of graphite electrodes depend on their specific type and the applicat