HP Dia. 550mm (22inch) 2100mm ( 84inch ) 4tpi Graphite Electrode

China HP Dia. 550mm (22inch) 2100mm (84inch) 4tpi Graphite Electrode, Find details about China RP HP Shp UHP Arc Furnace Graphite Electrode, Steel Smelting Ladle Furnace Graphite Electrodes from HP Dia. 550mm (22inch) 2100mm (84inch) 4tpi Graphite Electrode