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Covering various types of steel products such as steel pipes, steel plates, steel coils, steel bars, and structural steel
meeting the diverse needs of different industries.

Copper Wire
Premium Copper Wire – High Purity & Exceptional Conductivity
Our high-quality copper wires are manufactured from 99.99% oxygen-free copper (OFC) to ensure maximum electrical efficiency and minimal signal loss. Engineered for high-performance applications, these wires offer superior flexibility, excellent solderability, and resistance to oxidation. Whether you are looking for bare copper wire for grounding, enameled wire for motor windings, or multi-strand cables for power distribution, our products provide consistent mechanical and electrical properties across all gauges. Available in various diameters and spool sizes to meet international standards.
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Product Parameters

Product Overview

Copper wire is the gold standard for electrical conduction. We utilize advanced continuous casting and rolling technology to produce wire with a smooth surface finish and precise diameter tolerances, ensuring it performs reliably in high-speed automated production lines.


Technical Specifications

Property

Specification

Material Grade

C11000 (T2), C10100 (OFC / TU1), C10200 (TU2)

Copper Content

$99.95% - 99.99%$

Wire Diameter

0.02mm – 8.0mm (AWG 1 to AWG 50+)

Conductivity

$ge 100%$ IACS (International Annealed Copper Standard)

Elongation

$15% - 35%$ (depending on temper)

Standard

ASTM B3, ASTM B33, IEC 60317, GB/T 3953

Type Options

Bare, Tinned, Enameled (Magnet Wire), Silver-Plated


Key Performance Features

  • Ultra-High Conductivity: Minimizes energy loss and heat generation in electrical circuits.

  • Corrosion Resistance: Tinned or plated options provide extra protection in humid or marine environments.

  • Superior Flexibility: Annealed (soft) wire allows for easy bending and winding in tight spaces without breaking.

  • Thermal Stability: Maintains performance across a wide temperature range, essential for heavy-duty motors.


Product Real Shot

工厂图


Major Applications

  1. Electronics & Telecommunications: Internal wiring for appliances, computers, and high-fidelity audio cables.

  2. Motor & Transformer Winding: Enameled copper wire (magnet wire) for coils, inductors, and motors.

  3. Power Systems: Building wire, power cables, and busbar connections.

  4. Automotive: Wiring harnesses, sensors, and electric vehicle (EV) battery connectors.

  5. Craft & Jewelry: Specialized soft copper wire for artistic and decorative use.


FAQ

Q1: What product information must I provide before making a purchase?
A: Please provide the grade, width, thickness, surface treatment requirements, and the quantities you need.

Q2: What about product pricing information?
A: Prices may vary due to fluctuations in raw material costs.

Q3: Is it possible to send samples?
A: Yes, we offer free samples with express shipping worldwide.

Q4: Do you offer a service for customized products?
A: Yes, we can supply according to your specific requirements.

Q5: Can I visit you in person?
A: Customers from all over the world are welcome to meet with us.

Q6: Can you assist me in importing steel products for the first time?
A: Yes, we can provide support through our experienced shipping agents.


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