Electrotechnical rods
Electrotechnical aluminum rods
Aluminum rods manufactured by continuous casting and rolling are used for electrotechnical purposes. Use of aluminum in cable engineering is connected with its sufficiently high electrical conductivity and abundance of physical resources.
Main parameter of aluminum rods| Nominal diameter of aluminum rod, mm | Tolerance, mm | Specific resistance in 20°C temperature, Om•mm2/m (less than or equal to) |
|---|---|---|
| 9,5 | ± 0.3 | 0,028 |
Electrotechnical copper rods
Copper rods are qualitative products widely used in different industrial areas. Copper rods are manufactured from refined copper splinters and ore by continuous casting and rolling. Copper wires are used widely in cable industry due to electrical conductivity, mechanical strength, high corrosion resistance, easy processing, welding and soldering.
Main parameter of copper rods| Nominal diameter of copper rod, mm | Tolerance, mm | Specific resistance in 20°C temperature, Om•mm2/m (less than or equal to) |
|---|---|---|
| 8,0 | ± 0.4 | 0,01718 |
