Copper cathodes are high-quality refined copper (Grade A per LME) produced by electrolytic refining. Cu content ≥99.99%. Cathodes are the primary form of copper trading on global exchanges (LME, COMEX). Applications: production of copper rod and wire (for cables, wires — main consumer), copper tubes, sheets, strips, alloys. Cathode weight: 50–125 kg, size ~1000×800 mm. GOST 546-2001 'Copper Cathodes'. Supply: containers, rail, pallets. Export documentation: Certificate of Analysis (CoA), Certificate of Origin. Exports to China, EAEU, Middle East, Southeast Asia.