Barbed wire
Barbed wire is a type of security fencing material characterized by sharp barbs or thorns spaced at regular intervals along its length. It is engineered to provide effective perimeter protection, deter unauthorized access, and enhance safety across diverse applications. Below is a professional technical overview:
Product Description
Barbed wire is typically constructed from high-strength steel wire (electro-galvanized, hot-dip galvanized, or PVC-coated) twisted or braided into a helical pattern with sharp protrusions. These barbs act as mechanical barriers to discourage penetration by humans, animals, or vehicles.
Key Features
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High Security:
- Razor-sharp barbs (e.g., conical, blade-shaped) create physical and psychological deterrence.
- Available in single-twist (BTO type) or double-twist configurations for enhanced durability.
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Durability:
- Corrosion-resistant finishes (galvanization or PVC coating) extend service life in harsh environments.
- Wire gauges range from 8# to 20# BWG, ensuring tensile strength and shear resistance.
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Ease of Installation:
- Lightweight and flexible, enabling rapid deployment with minimal tools.
- Compatible with posts, brackets, or existing fencing systems.
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Versatility:
- Customizable dimensions (barb spacing: 7.5–15 cm; barb length: 1.5–3 cm).
- Suitable for diverse terrains and applications, including slope stabilization.
Applications
- Security Infrastructure: Prisons, airports, and military installations.
- Agricultural Use: Livestock containment and crop protection.
- Civil Engineering: Highway barriers, railway fencing, and construction sites.
- Residential Protection: Private properties and perimeter fencing.
Technical Specifications
| Parameter | Details |
|---|---|
| Material | Low-carbon steel (galvanized/PVC-coated) |
| Wire Gauge | 8#–20# BWG (SWG for galvanized types) |
| Coating Thickness | 0.4–0.6 mm (PVC) / Electroplated layer |
| Weight | 10–50 kg per roll |
| Standard Types | BTO-12 (12#×14#), BTO-18 (16#×18#) |
Installation Considerations
- Surface Preparation: Ensure posts are securely anchored and aligned.
- Spacing: Maintain 50–100 cm intervals between posts for optimal tension.
- Safety: Wear protective gear during handling to avoid injuries from sharp edges.
Barbed wire remains a cost-effective solution for perimeter security due to its adaptability, durability, and rapid deployment capabilities. For detailed technical drawings or customization options, consult manufacturer specifications.
Fencing wire galvanized
Galvanized mesh
