Technical information
Hard conductors stranded continually
| Cloulated Breaking load | Max D.C Resistance at 20 c | Approx conductor weight | Approx Overall diameter | Number & Nominal Wire diameter | Normal Cross section |
| KN | Ohm/km | Kg/Km | mm | NR×mm | mm |
| 4.1 | 1.8060 | 90 | 4.1 | 1.35×7 | 10 |
| 6.5 | 1.1385 | 142 | 5.1 | 1.70×7 | 16 |
| 9.9 | 0.7461 | 217 | 6.3 | 2.10×7 | 25 |
| 14.0 | 0.5264 | 308 | 7.5 | 2.50×7 | 35 |
| 20.2 | 0.3656 | 444 | 9.0 | 3.00×7 | 50 |
The above conductors can be produced tin-coated
Chemical composition
Alloy | Denomination | Copper (%) | Oxygen(max ppm) | Standard conformance |
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American | Chinese | Japanese | Europe |
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ASTM(B49) | GB | JIS | EN |
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| CU-OFE | Oxygen-free | 99.99 | 5 | C10100 | TU2 | C1011 | CW009A |
| CU-OF | Oxygen-free | 99.95 | 5 | C10200 | TU1 | C1020 | CW008A |
Standard
- In conformance with BSEN 60228 2005 version
- The weight is changeable due to order
Usage
Overhead power transmission and power distribution.