Min. Order Reference FOB Price
20 Tons US$1,500.00-3,200.00 / Ton
Product Description
Product Description Graphite electrode refers to a kind of resistant electrode made of petroleum coke and pitch coke as aggregates and coal pitch as binder. It is made by calcining raw materials, crushing and grinding, batching, kneading, shaping, roasting, impregnation, graphitization and ...