400mm RP HP UHP Graphite Electrodes Petroleum Coke Needle Coke With Nipples

The 400mm Graphite Electrodes with Nipples select high quality petroleum coke, needle coke and so on as raw materials, through forming, roasting, macerating, graphitization and mechanical processing. They are used as high quality conductive materials for the arc furnace. The unit consumption of the high quality graphite electrode is less, and the production cost is reduced to a certain extent.

They are low-consumption and low-pollution product, which is of great social significance in today's energy conservation and environmental protection. Graphite materials with high processing accuracy and good surface effect, especially in the precision, complex, thin wall, high hard material mold cavity processing has a greater advantage.