... Nipple5.55.5Transverse strength not belowElectrodeMPa10.510.0 Nipple16.016.0Elastic modulus not overElectrodeGPa14.014.0 Nipple18.018.0Ash content not overElectrode ... main production is: Regular Power Graphite Electrode, High Power graphite electrode, Super High Power graphite electrode, Ultra High Power graphite electrode, Regular Power Impregnated graphite electrode. We also ...