Description

Here's a detailed product description for Round Copper Wires in Markdown format:

Premium Round Copper Wires - High Purity Electrical Conductor

Our Premium Round Copper Wires are engineered to deliver unparalleled electrical conductivity, thermal performance, and durability for a vast array of applications. Crafted from high-purity, electrolytic tough-pitch (ETP) copper, these wires are the backbone for reliable electrical systems, precision electronics, and demanding industrial uses.

Product Overview

Experience the difference of superior quality with our round copper wires. Each wire is drawn to precise specifications, ensuring uniform diameter, consistent performance, and exceptional workability. Whether you're powering a home, building complex electronics, or crafting intricate designs, our copper wires provide the conductivity and resilience you can trust.

Key Features & Benefits

• Superior Electrical Conductivity: Manufactured from 99.9% pure ETP copper, guaranteeing minimal resistance and maximum current flow, leading to efficient power transmission and reduced energy loss.
• Excellent Thermal Conductivity: Efficiently dissipates heat, making it ideal for applications where temperature management is critical, such as motors, transformers, and heat sinks.
• Exceptional Ductility & Malleability: Easy to bend, form, and shape without fracturing, facilitating smooth installation and intricate wiring designs.
• High Corrosion Resistance: Naturally resistant to oxidation and corrosion, ensuring long-term performance and reliability in various environmental conditions.
• Consistent Roundness: Precision drawn to maintain a consistent circular cross-section, which is vital for uniform insulation, winding applications, and reliable connections.
• Versatile Temper Options: Available in various tempers, including Annealed (Soft) for maximum flexibility, Half-Hard for a balance of strength and formability, and Hard Drawn for maximum tensile strength.
• Non-Magnetic Properties: Does not interfere with magnetic fields, crucial for sensitive electronic equipment and instrumentation.

Technical Specifications

• Material: Electrolytic Tough-Pitch (ETP) Copper (C11000 equivalent)
• Purity: 99.9% minimum copper content
• Conductivity: >100% IACS (International Annealed Copper Standard)
• Resistivity: Max. 0.017241 Ω·mm²/m at 20°C (for annealed temper)
• Density: 8.94 g/cm³
• Tensile Strength:
  • Annealed (Soft): 200 - 250 MPa
  • Half-Hard: 250 - 300 MPa
  • Hard Drawn: 300 - 450 MPa (Varies by gauge)
• Elongation:
  • Annealed (Soft): 25% - 40%
  • Half-Hard: 10% - 25%
  • Hard Drawn: 1% - 10% (Varies by gauge)
• Temper: Annealed (Soft), Half-Hard, Hard Drawn (as per customer requirement)
• Standard Compliance: ASTM B3, ASTM B1, ASTM B2, RoHS Compliant, REACH Compliant.

Available Sizes & Gauges

Our Round Copper Wires are available in an extensive range of diameters to meet diverse project requirements:

• Metric Diameters: From 0.1 mm up to 12 mm and larger.
• AWG (American Wire Gauge): From 40 AWG up to 0000 AWG (4/0).
• SWG (Standard Wire Gauge): From 47 SWG up to 0000 SWG (4/0).

Custom sizes and specialized gauges can be produced upon request.

Common Applications

The versatility and high performance of our round copper wires make them indispensable for:

• Electrical Wiring: Residential, commercial, and industrial building wiring, power distribution.
• Motors & Transformers: Winding for electric motors, generators, and power transformers.
• Electronics: Printed circuit board (PCB) traces, component leads, internal wiring of devices.
• Grounding & Bonding: Earthing systems, lightning protection, electrical safety applications.
• Telecommunications: Coaxial cables, data transmission lines, signal wiring.
• Automotive & Aerospace: Wiring harnesses, battery cables, control systems.
• Appliances: Internal wiring for home and industrial appliances.
• Arts & Crafts: Jewelry making, sculptural work, hobbyist projects.
• Busbars & Conductors: For low to medium current distribution in control panels and electrical cabinets (larger gauges).

Why Choose Our Round Copper Wires?

• Uncompromising Quality: Rigorously tested to ensure compliance with international standards and superior performance.
• Reliability & Longevity: Our wires are built to last, providing stable and efficient conductivity for years.
• Extensive Range: A wide variety of sizes and tempers ensures you find the perfect wire for your specific needs.
• Expert Support: Our team is ready to assist you with technical specifications and custom orders.
• Sustainable Sourcing: Committed to environmentally responsible manufacturing practices.

Packaging Options

We offer flexible packaging solutions to suit your logistical and project needs:

• Small Coils: For precise lengths and easy handling.
• Plastic Spools: Ranging from 500g to 25 kg, ideal for automated winding and organized storage.
• Wooden Drums/Reels: For bulk quantities and heavy-duty applications, ensuring safe transport and dispensing.
• Custom Cut Lengths: Available upon request.

All packaging is designed to protect the wire during transit and storage, preventing kinks, damage, and oxidation.

Request a quote today or contact our sales team to discuss your specific round copper wire requirements. Let us power your next project with reliable and high-performance solutions!