We are one of the main supplier of Graphite Elecrtrode in China, we can supply RP,HP,SHP,UHP Grahpite Electrode ItemUnitHigh-powerSuper high-powerUltra high-power φ200-400φ450-500φ350-400φ450-500φ300-400φ450-500 Specific Resistance(≤)Eμ Ω·m77.56.576.26.5 N6.56.5665.55.5 Bending Strength (≥)EMPa10.59.810.51010.510 N151516161616 Elastic Modulus (≤)EGPa121213131414 N161617171818 Bulk Density (≥)Eg/ ...