Chemical and physics properties of graphite anode Item Grade Resistivity £¨¦Ì¦¸m£© Ash £¨%£© Compressive Strength £¨Mpa£© Bending strength £¨Mpa£© Bulk Density £¨g/cm3£© First 8 0.2 30 17 1.65 Second 9 0.4 25 15 1.62 Specification of graphite anode Types Length mm Wide mm Depth mm Angularity % Weight kg Sy-6 760¡À5 85¡À1.5 40¡À1 1.5 4.5 Sy-7 760¡À5 180¡À1.5 40¡À1 1.5 9.2 Sy-8 760¡À5 180¡À1.5 40¡À1 1.5 9.0 Sy-9 960¡À5 180¡À1.5 40¡À1 2 11.2