Type: Electrode Powder Grade: (Ultra High Power) Product Name: UHP 500 Graphite carbon Electrodes with nipples ASH: 0.30% Max Bulk Density:: 1.66g cm3 Max Nipple: 3TPI 4TPI 4TPIL Superiority: High Energy Efficiency Raw Material: Japanese imports of needle coke Style: Ultra High Power Graphite Electrodes Applicattion: Smelting Steel Color: BLACK GREY