Graphite electrode 1.Density:1.50-1.85g/cm3 2.Resistivity:6- ... :6.4-40Mpa 4.Dia.50-800, length 1000-2 Graphite electrode ParameterUnitREGULAR POWER (RP)HIGH POWER (HP)ULTRA HIGH POWER (UHP ... ,51,4Ash%(max)0,300,300,250,250,200,20 Graphite electrode