RP graphite electrode - 011

Items Unit Nominal Diameter(mm)
250-400
Specific Resistance (not over) ElectrodeNipple μΩ.m 6.55.0
Bending Strength (not below) Electrode Nipple Mpa 10.0 14.0
Elastic Modulus (not over) Electrode Nipple Gpa 12.0 14.0
Bulk Density (not below) Electrode Nipple g/cm3 1.621.72
CTE(100-600)0C (not over) Electrode Nipple 10-6/0C 2.7 2.5
Ash(not over) Electrode Nipple % 0.30.3