Crushed Pieces Of Graphite Electrodes Chemical Specification Fix Carbon 98%min Graphite electrode scraps FC 98~99 S 0.05~0.04 ... %Size0.5-5mm,1-5mm,5-10mm, 5-15mm, ect. Graphite PowderF.C (Min)98.5%98% S (Max)0.05 ... .5%Size:0.5-5mm,1-5mm,3-8mm,ect. Graphite Electrode ScrapeF.C (Min)99.2%99%98.5%98 ... .4%Size:0.5-5mm,1-5mm,3-8mm,ect. graphite electrode scrap