Small diameter graphite electrode,with a diameter ranging from 75mm to 225mm, the small diameter of our graphite electrodes makes them highly suitable for precision smelting operations. Whether you need to produce calcium carbide, refine carborundum, or smelt rare metals, our electrodes provide the ideal solution. With their superior heat resistance and excellent conductivity, our graphite electrodes ensure efficient and effective smelting processes, enabling you to achieve optimal results in your operations.