graphite electrode

Graphite electrode is made from the domestic first petroIeum coke and high quality neede coke and widely used in the eｌectric arc furnaces for production of alloy steeIs,metal and other nonmetallic materials, etc. The graphite electrodes include: regular power, high power, ultra high power and square electrode. The range of diameters covers from 300mm to 800mm. Our products own the following characteristics: low electric resistivity, good electric and thermal conductivity, high oxidation resistance, greater resistance to thermaland mechanical shock, high mechanical strength, high machining accuracy.