... ,681,78Electric resistivityµΩm(max)8,05,58,05,56,55,06,55,06,04,56,04,5Bending strengthMpa(min)9,812 ... ,51,41,51,4Ash%(max)0,300,300,250,250,200,20ShengSa carbon advantage:• Strictly control of raw material ensures it ... competitive price&fast delivery; RP/HP/ UHP Graphite Electrode Dia.200-600mm