Products
Copper Wires, Copper Scraps, and Copper Cathodes for Sale
At Wire and Cable Manufacturers, we are committed to providing high-quality copper materials, including copper wires, copper scraps, and copper cathodes. Our products meet diverse industrial needs and are sourced from top-grade materials to ensure superior performance in various applications. We specialize in wholesale supply, catering to manufacturers, recyclers, and industrial clients worldwide.
Copper Wires
Copper is renowned for its unmatched electrical conductivity, thermal efficiency, and mechanical strength. Our copper wires are manufactured from 99.99% pure copper, ensuring optimal performance, durability, and reliability in every application.
- Superior Conductivity: Facilitates efficient power transmission.
- High Flexibility: Suitable for dynamic and static installations.
- Corrosion Resistance: Enhanced longevity even in harsh environments.
- Environmentally Friendly: Fully recyclable, promoting sustainability.
Types of Copper Wires We Offer
- Bare Copper Wire Pure, uncoated copper wire ideal for grounding, electrical wiring, and industrial applications. Offers maximum conductivity with minimal resistance.
- Tinned Copper Wire Coated with a thin layer of tin, providing excellent corrosion resistance. Perfect for marine, outdoor, and high-humidity environments.
- Stranded Copper Wire Composed of multiple small strands twisted together, offering superior flexibility. Widely used in automotive wiring, robotics, and flexible electronic circuits.
- Solid Copper Wire A single, solid strand that ensures high mechanical strength and conductivity. Suitable for fixed installations in residential and commercial buildings.
Technical Specifications
- Purity: 99.99% pure copper
- Diameter Range: 0.2 mm to 25 mm
- Conductor Type: Solid or stranded
- Length: Customizable to meet project requirements
- Conductivity: High thermal and electrical performance
- Standards: Compliant with international safety and quality certifications
Copper Scraps
Copper scraps are valuable raw materials for numerous industries, offering an eco-friendly alternative to virgin copper. Our copper scraps are sourced from high-grade materials, processed with precision to maintain exceptional purity and quality.
- High Purity: Up to 99.99% pure copper
- Eco-Friendly: Promotes sustainability through recycling
- Cost-Effective: Reduces production costs without compromising quality
- Versatile Applications: Suitable for diverse industrial uses
Types of Copper Scraps We Offer
- Millberry Copper Scrap
The highest grade of copper scrap, with 99.99% purity. Bright, uncoated copper wire scrap, free from impurities, perfect for electrical applications and copper rod production. - Copper Wire Scrap
Clean, unalloyed copper wire scrap ideal for recycling and electrical manufacturing. Available in various diameters to suit different industrial needs. - Berry/Birch Copper Scrap
A combination of coated and uncoated copper wires, offering versatility for general recycling and smelting processes. - Mixed Copper Scrap
A blend of copper wires, tubes, sheets, and other forms. Ideal for large-scale smelting and refining operations. - Copper Radiator Scrap
Sourced from used radiators, this type of scrap is ideal for melting and refining into new copper products.
Technical Specifications
Purity Levels: Up to 99.99% (Millberry)
Copper Content: Minimum 95% for mixed scraps
Wire Diameter: 0.2 mm to 25 mm
Millberry Lengths: 10 cm to 1 meter (customizable)
Bale Weight: 100 kg to 1,000 kg per bale
Packaging: Loose scrap or compressed bales, secured for international shipping
Copper Cathodes
Copper cathodes are the purest form of copper, produced through the electrorefining process. These flat, rectangular plates consist of 99.99% pure copper, making them the preferred raw material for producing high-conductivity copper products.
- Purity: 99.99% pure copper
- Form: Flat plates with smooth surfaces
- Color: Shiny reddish-brown with a natural metallic luster
The Manufacturing Process
Our copper cathodes undergo a meticulous electrolysis process:- Smelting: Copper ore is smelted to remove impurities.
- Electrorefining: The smelted copper undergoes an electrochemical process where electric current refines the copper to its purest form.
- Harvesting: The refined copper deposits on cathode plates, creating uniform sheets of pure copper.
Key Specifications of Our Copper Cathodes
- Purity Level: 99.99% (Grade A)
- Dimensions:
- Length: 914 mm – 1,250 mm
- Width: 914 mm – 1,000 mm
- Thickness: 10 mm – 20 mm
- Weight: 100 kg to 250 kg per sheet
- Standard: Compliant with LME (London Metal Exchange) Grade A standards
- Packaging: Bundled securely with metal straps for international shipments
