graphite electrodes with nipples Apparent Density ( ): 1.58 Length: 1600mm-2100mm Diameter: 200mm-500mm Resistance : 8.5 Graphite electrode price ParameterUnitREGULAR POWER (RP)HIGH POWER (HP)ULTRA HIGH POWER (UHP)150-400MM450-500MM150-400MM450-600MM300-400MM450-600MMGEGNGEGNGEGNGEGNGEGNGEGNBulk densityG/gm3(min)1,561,721,551,721,651,751,651,751,681,781,681,78Electric resistivityµΩm(max)8,05,58, ...