Graphite Rod density 1.72 min.,grains 0.8mm extruded graphite dia100x1800mm, dia150x1800mm immediate delivery Graphite Rod is widely used in melting, metallurgy, chemical, airspace, and other industries, etc.Various kinds of graphite rods are available, such as : Isotropic Graphite Rod Molded Graphite Rod Extruded Graphite Rod Vibrating Graphite Rod Grade Physical ...