Graphite electrode 1.Density:1.50-1.85g/cm3 2.Resistivity:6-8.5 3.Bending strength:6.4-40Mpa 4.Dia.50-800, length 1000-2 Graphite electrode 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)8,05,58,05,56, ...