Price per ton Barbed wire – a steel wire on which spikes are located at equal intervals. It is used for constructing budget fences against animals and people. Anyone attempting to climb through a barbed wire fence risks injury.
| Components of single-core barbed wire | Diameter, mm | Limit deviations in diameter, mm | Tensile strength, N/mm2 |
Surface zinc density, g/m², not less than |
| Base (thermally treated wire) | 2.8 | ±0.10 | not less than 350 | 80 |
| Spike (thermally untreated wire) | 2.0 | -0.12 | not more than 1180 | 60 |