What is raw materials of graphite electrodes ?

Graphite electrodes made from petro and pitch coke,HP,SHP and UHP graphite electrodes add coke needles in production.UHP graphite electrodes with 100% coke needles as raw materials,UHP graphite eelctrodes with high bulk density and low break rate and low consumption features.

Graphite electrodes major used in melting shop,used for EAF and ladle furnace steel making. 

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