Barbed wire is a type of steel fencing wire constructed with sharp edges or points arranged at intervals along the strands. It is designed primarily as an economical and effective barrier.
Specification
| Specification: | Barb distance | Barb length |
| BWG10XBWG12 | 7.5-15cm | 1.5-3.0cm |
| BWG12XBWG12 | ||
| BWG12XBWG14 | ||
| BWG14XBWG14 | ||
| BWG14XBWG16 | ||
| BWG16XBWG16 | ||
| BWG16XBWG18 |
| Hot dipped galvanized low carbon steel wire | ||||||||
| CHEMICAL COMPOSITION(%) | ||||||||
| C 0.06-0.12 | Si≤0.30 | Mn0.25-0.50 | P≤0.045 | S≤0.050 | ||||
| Cr≤0.30 | Ni≤0.30 | Cu≤0.30 | ||||||
| Hot dipped galvanized high carbon steel wire | ||||||||
| CHEMICAL COMPOSITION(%) | ||||||||
| C 0.42-0.50 | Si 0.17-0.37 | Mn0.50-0.80 | Cr≤0.25 | Ni≤0.30 | ||||
| Cu≤0.25 | ||||||||
Key Features
* Physical Deterrent: The sharp barbs create a painful obstacle that discourages humans and animals from climbing or crossing.
* Tensile Strength: Modern barbed wire is often made from galvanized steel (coated with zinc to prevent rust), offering high strength to withstand weather and impact.
* Flexibility: Despite its strength, the wire is flexible enough to be installed on uneven terrain by following the contour of the land.
* Low Maintenance: Once installed, it requires very little upkeep compared to other barriers like wood or electric fences.
* Cost-Effective: It is significantly cheaper and faster to install than most solid walls or electric fences.
Main Applications
* Agricultural Use (Original Purpose): Used to confine cattle and other livestock within an area and prevent them from straying. In ranching, it is used to divide vast pastures for grazing management.
* Security and Military: Topped on walls or fences around prisons, military bases, power plants, and factories to prevent intrusion. In military contexts, it is deployed as a defensive obstacle to slow enemy infantry.
* Residential and Commercial: Installed atop existing perimeter walls or fences to prevent burglary and trespassing. Also used to protect sensitive areas like construction sites and storage yards.
* Border Control: Used extensively to demarcate and secure international borders, channeling pedestrian traffic to official checkpoints.
Post time: Mar-11-2026