**Redrawing Wire – Precision-Drawn Metal Wire for High-Performance Applications**

**Product Overview**
Redrawing Wire is a high-precision metal wire produced through advanced cold-drawing processes to achieve ultra-fine diameters, tight tolerances, and superior mechanical properties. Designed for industries requiring exacting standards, such as electronics, automotive, medical devices, and precision engineering, this wire ensures consistency in strength, surface finish, and dimensional accuracy. Ideal for intricate components and demanding environments, redrawing wire bridges the gap between raw material potential and end-use excellence.

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**Material Options**
- **Stainless Steel (Grades 304, 316)**: Exceptional corrosion resistance for medical instruments and marine applications.
- **High-Carbon Steel**: Superior tensile strength for springs, fasteners, and cutting tools.
- **Copper & Copper Alloys**: High conductivity and malleability for electrical wiring and connectors.
- **Aluminum**: Lightweight and non-corrosive for aerospace and automotive components.
- **Specialty Alloys**: Inconel, Titanium, or Nickel-based alloys for extreme temperature and chemical resistance.

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**Key Applications**
1. **Electronics**: Micro-coils, lead frames, and sensor wires in consumer electronics and IoT devices.
2. **Automotive**: Fuel injection systems, ABS sensors, and precision springs.
3. **Medical**: Surgical tools, orthodontic archwires, and implantable device components.
4. **Industrial Machinery**: Precision gears, valve springs, and CNC machining feedstock.
5. **Energy**: Wind turbine wiring, battery contacts, and photovoltaic cell interconnectors.

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**Product Advantages**
- **Ultra-Precise Dimensions**: Diameter tolerance as tight as ±0.001mm for critical applications.
- **Enhanced Surface Quality**: Smooth, defect-free surfaces reduce friction and wear in dynamic systems.
- **Custom Mechanical Properties**: Tailored tensile strength (800–2,500 MPa) and elongation via controlled annealing.
- **Consistency**: Batch-to-batch uniformity ensured by automated process controls and real-time monitoring.
- **Cost Efficiency**: Minimizes material waste and machining time in high-volume production.

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**Technical Specifications**
- **Wire Diameter**: 0.02mm–6.0mm (customizable).
- **Tolerance**: ±0.001mm–±0.01mm (depending on diameter).
- **Surface Roughness**: Ra ≤0.1μm (mirror finish available).
- **Tensile Strength**: 300–2,500 MPa (adjustable via heat treatment).
- **Straightness**: ≤1mm deviation per meter (for rigid applications).

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**Specialized Processes**
- **Electropolishing**: For ultra-smooth, burr-free surfaces in medical and aerospace uses.
- **Coating Options**: Tin, silver, or gold plating for enhanced conductivity and solderability.  
- **Annealing**: Bright or vacuum annealing to optimize ductility and stress relief.

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**Packaging & Logistics**
- **Packaging**: Spooled on anti-static reels, vacuum-sealed for oxidation-sensitive materials.
- **Labeling**: Barcoded for traceability, with material certifications included.
- **Shipping**: Climate-controlled options for sensitive alloys; global express delivery available.