High-End Needle Coke: The Innovative Journey in the Field of Ultra-High Power Graphite Electrodeshttps://www.abnewswire.com/email_contact_us.php?pr=highend-needle-coke-the-innovative-journey-in-the-field-of-ultrahigh-power-graphite-electrodeshttps://www.aohuicorp.com/What is Needle Coke? Needle coke can be classified into coal-based needle coke and petroleum-based needle coke based on its raw material source. The main applications of needle coke can be divided into three categories: high-power graphite electrodes, special carbon materials, and lithium-ion battery anode materials. Due to the environmental advantages of EAF steelmaking over blast furnace steelmaking, policies in various countries are increasingly favoring the EAF steelmaking industry. In terms of composition, RP electrodes use petroleum coke as the sole aggregate; in HP electrodes, petroleum coke and needle coke account for 70% and 30% of the aggregate, respectively; and in UHP electrodes, needle coke constitutes 100% of the aggregate.Among these, UHP graphite electrodes are further categorized into different grades based on diameter.

Source: The Star March 31, 2026 07:06 UTC