High Conductivity & Stability: Made from high-purity petroleum coke for excellent electrical conductivity and thermal stability.
Low Resistance & Ash Content: Low electrical resistivity with ash content controlled within 3% to prevent steel contamination.
Customizable Dimensions: Available in standard sizes 75-700mm and customized diameters from 800-1400mm.
High Mechanical Strength: Features high resistance to oxidation, thermal shock, and extreme mechanical stress.
Needle Coke Composition: Needle coke content accounts for 80% ensuring high quality and performance.
Comprehensive Warranty: Standard 12-month or 2,000-hour warranty with optional extended coverage up to 36 months.
Global Technical Support: 24/7 technical assistance, spare parts supply, and on-site or remote training available.
Certified Manufacturer: ISO 9001, CE, and GOST certified with over 20 years of manufacturing expertise.