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Brass Flat Wire

Brass Flat Wire

brass flat wire is a high-performance Cu-Zn alloy (e.g., H62, H65, H70) produced via precision rolling and drawing, featuring a smooth, uniform surface and consistent cross-section. It combines excellent formability, corrosion resistance, and mechanical strength, ideal for applications requiring precise dimensions and reliable performance.

Core Performance

  • Mechanical Properties (adjustable by temper):
    • Tensile strength: 300–650 MPa (soft state to hard state)
    • Elongation: ≥3% (hard state) to ≥38% (soft state)
    • Vickers hardness: 80–180 HV
     
  • Functional Advantages:
    • Good electrical conductivity (50–70% IACS)
    • Excellent cold-working performance (suitable for bending, stamping, and coiling)
    • Corrosion resistance (stable in air, fresh water, and non-aggressive industrial environments)

Dimensions & Tolerances

Thickness Range
Thickness Tolerance (±)
Width Range
Width Tolerance (±)
Spool Weight
0.1–0.5 mm
0.005–0.010 mm
1.0–5.0 mm
0.02–0.05 mm
5–20 kg
0.5–2.0 mm
0.010–0.020 mm
5.0–15.0 mm
0.05–0.10 mm
20–50 kg
2.0–5.0 mm
0.020–0.050 mm
15.0–30.0 mm
0.10–0.20 mm
50–100 kg
Custom thickness/width and spool specifications are available upon request.
       



Application Fields

  • Electrical Components: Contacts, terminals, and connectors in switches, circuit breakers, and power distribution devices
    Hardware & Fasteners: Precision springs, clips, and decorative metal parts in consumer electronics and furniture
    Automotive Parts: Sensor components, fuel system fittings, and electrical connectors in automotive assemblies
    Industrial Machinery: Wear-resistant components, sealing strips, and coil windings in small equipment

Online Inquiry

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