... )150-400MM450-500MM150-400MM450-600MM300-400MM450-600MMGEGNGEGNGEGNGEGNGEGNGEGNBulk densityG/gm3(min)1,561,721,551,721,651,751,651,751,681,781 ... ,78Electric resistivityµΩm(max)8,05,58,05,56,55,06,55,06,04,56,04,5Bending strengthMpa(min)9,812,59 ...