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Contact SupplierYou can procure high quality Copper Wire from us at market lead rates. As an established exporter and wholesale supplier from Busan in the Republic of Korea, the copper wire we offer is made using contirod technology. The coils are rolled orbitally to avoid wastage due to entangling. The copper wire we offer has wide applications in manufacture of telephone cables, power cables, automobile wire harness, communication cables, conductors, electrical wiring, transformers and motors and magnetic wires.
Physical Dimensions and Properties :
Application
| Parameters | Specification | |
|---|---|---|
| ASTM B49-08 | Our Product | |
| Oxygen (ppm) | 100~650 | 200~325 |
| Surface Oxide (Angstrom) | Maximum 750A | Maximum 300 A |
| Diameter Variance | ±0.38 | ±0.38 |
| Conductivity IACS % | Maximum 100 | >101 |
| Elongation (%) | Minimum 30 | >40 |
| Tensile Strength (N/) | - | >220~240 |
| Visual Inspection | Smooth Surface | Smooth Surface |


