
Copper Cathodes
Copper Cathodes

High-Grade Copper Cathodes
Premier Metals LLC supplies premium quality copper cathodes that meet international standards for purity and quality. Our copper cathodes are produced using advanced electrolytic refining processes to ensure maximum purity and conductivity.
Copper cathodes are the primary raw material used in producing copper rods, tubes, wires, sheets, and other copper alloy products. They are essential for various industries including electronics, construction, transportation, and renewable energy.
Key Features:
- 99.99% purity (Grade A LME registered)
- Excellent electrical and thermal conductivity
- Consistent quality and dimensions
- Available in standard and custom sizes
- Full traceability and certification
Technical Specifications
Chemical Composition
Copper (Cu) | ≥ 99.99% |
Lead (Pb) | ≤ 0.0005% |
Bismuth (Bi) | ≤ 0.0001% |
Sulfur (S) | ≤ 0.0015% |
Silver (Ag) | ≤ 0.0025% |
Physical Properties
Standard Size | 1000mm × 800mm × 10mm |
Weight | ~100-120 kg per cathode |
Surface | Smooth, free from impurities |
Packaging | 2MT bundles, strapped with steel bands |
Certification | LME Grade A, SGS or equivalent |