ʻO ke kaʻina hana o ka graphite block/graphite square ua like ia me ka graphite electrode, akā ʻaʻole ia he huahana o ka graphite electrode. He hua huinahalike ia o ka graphite electrode, i hana ʻia me ka graphite block material ma ka ʻoki ʻana, sieving, batching, forming, cooling roasting, dipping and graphitization.