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  • Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire
  • Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire
  • Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire
  • Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire
  • Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire
  • Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire
Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire

Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire

  • 50 - 99 Tons
    $3,700
  • 100 - 499 Tons
    $3,500
  • >= 500 Tons
    $3,300

Customization:

Customized logo(Min.Order: 50 pieces)
Customized packaging(Min.Order: 50 pieces)
Graphic customization(Min.Order: 50 pieces)

Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Conductivity: High-purity copper (99.99%) ensures efficient power transmission and durability in diverse applications.
  • Customization Flexibility: Can be cut, stripped, or twisted to meet specific project requirements, offering adaptability for both simple and complex setups.

Key features

  • 1. Material Technology

  • With 99.99% pure copper content, ensure superior conductivity and durability compared to lower-grade alternatives*.

  • 2. Interactive Design

  • With a bare bright finish, easily customize lengths and configurations for diverse projects* (e.g., cutting, stripping, or twisting).

  • 3. Performance Parameters

  • With high electrical conductivity, handle higher currents efficiently than standard copper wires*, supporting both residential and commercial applications.

  • 4. Scenario Solutions

  • With a compact tangled design, store and transport easily for both home and industrial applications*, reducing space requirements.

  • 5. Certification Standards

  • With rigorous quality assurance processes, meet safety and performance standards for reliable electrical systems*, ensuring longevity and reduced fire risks.

Product details

Cheap Price Factory Direct Sales Quality Assurance Bare Bright Scrap Copper Wire

Our high-purity bare bright scrap copper wire offers exceptional conductivity and durability at an affordable price. With 99.99% copper content, this wire is ideal for electrical applications requiring reliability and longevity. Its tangled bundle design ensures easy storage and transport, while customization options like cutting, stripping, and twisting enable tailored solutions for diverse projects.

Technical specifications

FeatureSpecificationApplication Scenario
Material Composition99.99% pure copperHigh-performance electrical systems
Conductivity58 MS/m (IACS)Efficient power transmission in grids
DurabilityTensile strength: 350 MPaIndustrial machinery and heavy-duty wiring
Safety ComplianceRoHS & UL certifiedResidential/commercial electrical setups
ShapeStranded wire bundleFlexible installation in tight spaces

Customization guide

Adjustable parameters include length, insulation type, and twisting configurations to meet specific needs. For example:

  • Custom cutting: Achieve precise lengths for circuit boards or appliances.
  • Twisting: Reduce electromagnetic interference in data cables.
  • Insulation stripping: Optimize connections in high-temperature environments.

Get inspired

From repairing household appliances to building industrial machinery, our copper wire provides unmatched versatility. Its purity ensures low resistance, while its flexibility simplifies complex wiring projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Copper Purity99.9%99.95%99.99%
Tensile Strength300 MPa+15% (345 MPa)+30% (390 MPa)
Insulation TypeStandard PVCFlame-retardantHigh-temperature

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 99.99% purity: Delivers 20% lower resistance than standard wires, ideal for high-current systems.
    • Advanced tensile strength: Reduces breakage risks in vibration-heavy industrial setups.
    • Pro’s high-temperature insulation: Operates safely at 150°C, outperforming industry benchmarks by 30%.
  2. Version Selection Guide:

    • Base Model: Best for basic residential wiring or low-current appliances (e.g., lighting systems).
    • Advanced Model: Suited for industrial machinery or environments requiring fire safety (e.g., data centers).
    • Pro Model: Optimal for heavy-duty applications like electric vehicle charging stations or aerospace wiring, where extreme reliability is critical.

With 99.99% copper purity, you can achieve unmatched conductivity for energy-efficient systems. Pair this with the Pro Model’s high-temperature insulation to ensure safety in harsh environments. Choose the Advanced Model for cost-effective solutions that balance performance and compliance standards.

Frequently asked questions

  • Which copper wire type is best for residential electrical wiring?

  • How should tangled copper wire bundles be stored to prevent damage?

  • Why choose 99.99% pure copper wire over aluminum for electrical projects?

  • Can copper wire bundles be customized for industrial projects?

  • Is the copper wire compliant with electrical safety standards?

  • What applications suit tangled copper wire bundles?

  • How does 99.99% copper content improve wire performance?

  • Are stripping and insulation options available for customization?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Scrap Copper WireRecycling, low-cost projectsCopper Content: 99.99% (▲▲▲ vs Industry Standard 98%)
Tangled (ISO 3801 storage efficiency)
Bare (easy customization)
High purity for reuse, cost-effective, customizableRequires processing, tangled may complicate handling (no insulation for safety)
Industrial Grade CopperConstruction, heavy machineryPurity: 98% (ASTM B3)
2mm Diameter (ISO 2062)
Durable, cost-effective for large-scale projectsLower conductivity (▲ vs Electronics Grade 99.95%), less flexible
Electronics Grade CopperElectronics, circuit boardsPurity: 99.95% (IEC 60318)
0.1mm Diameter (ASTM B35)
High conductivity (▲▲ vs Industrial Grade), precision for fine electronicsExpensive, fragile (requires careful handling)
Bare Copper WireElectrical wiring, groundingUninsulated (ASTM B35)
12 AWG (ISO 2062)
Flexible, easy to solder (cost-effective for DIY)No insulation (safety risk), prone to oxidation (requires frequent checks)
Insulated Copper WireAppliances, vehiclesPVC Insulation (UL 1581)
22 AWG (ASTM B3)
Safe (insulation protects from shocks), durable (resists environmental damage)Less flexible (▲▼ vs Bare Copper), heavier (increases shipping costs)
Copper-Nickel Alloy WireMarine, corrosive environments90% Cu, 10% Ni (ASTM B168)
Corrosion Resistance (ASTM B117)
耐腐蚀 (ideal for saltwater/chemical exposure), high tensile strengthHigher cost (▲▲▲ vs Bare Copper), lower conductivity (▲▼ vs Pure Copper)

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