| Customization: | Available |
|---|---|
| Type: | Bare |
| Conductor Type: | Stranded |
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IEC 60228: Conductors of insulated cables
ASTM B8: Standard Specification for Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard, or Soft
BS EN 13602: Copper and copper alloys - Drawn round copper wire for the manufacture of electrical conductors
| Parameter | Specification |
|---|---|
| Base Material | Electrolytic Tough Pitch Copper (ETP, Cu ≥99.90%) |
| Temper | Hard-drawn (H) - Cold-worked for high tensile strength |
| Surface Finish | Bright, oxide-free (optional tinning available) |
| Property | Hard-Drawn (H) Values |
|---|---|
| Tensile Strength | 350-450 MPa |
| Elongation (min) | ≥1.5% (for single wire) |
| Modulus of Elasticity | 110-130 GPa |
| Density | 8.89 g/cm³ |
| Parameter | Value |
|---|---|
| Conductivity (20°C) | ≥98% IACS (International Annealed Copper Standard) |
| Resistivity (20°C) | ≤0.017241 Ω·mm²/m (per ASTM B8) |
| Temperature Coefficient | 0.00393/°C |
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