
Product Specifications Diameter: Φ200-600mm, length customizable; equipped with national standard electrode joints, suitable for various ultra-high power electric arc furnaces. Core Advantages **High Conductivity & Low Resistance**: Made from high-quality needle coke and processed by high-te...
Product Specifications Diameter: Φ200-600mm, length customizable; equipped with national standard electrode joints, suitable for various ultra-high power electric arc furnaces.