Factory Direct Cyclone Fence With Barbed Wire Supplier
Cyclone fence, also known as chain-link fence, provides a flexible barrier formed from interwoven steel wire. When topped with barbed wire, the assembly adds a deterrent layer that increases climb
Request a QuoteFactory Direct Cyclone Fence with Barbed Wire
Cyclone fence, also known as chain-link fence, provides a flexible barrier formed from interwoven steel wire. When topped with barbed wire, the assembly adds a deterrent layer that increases climb resistance and perimeter security. Supplying directly from the factory eliminates intermediate handling, allowing tighter control over wire gauge, coating uniformity, and barbed wire pitch.
Material and Construction
The core fabric uses low‑carbon steel wire drawn to a nominal diameter of 2.0 mm to 3.5 mm, depending on required tensile strength. Wire is coated via hot‑dip galvanization to a minimum zinc mass of 275 g/m², or alternatively pre‑galvanized then PVC‑coated to a thickness of 0.5 mm for corrosion‑prone environments. Mesh openings are typically 50 mm × 50 mm, but 40 mm × 40 mm and 60 mm × 60 mm are available upon request.
Barbed wire consists of two‑strand twisted steel core with barbs formed from 1.6 mm diameter wire. Barb spacing is set at 75 mm or 100 mm intervals, and the twist pitch is 20 mm to ensure uniform barb projection. The barbed wire is helically wound around the top tension wire of the cyclone fabric and secured with steel clips at 300 mm centers.
Technical Specifications
| Parameter | Typical Value | Customizable Range |
|---|---|---|
| Wire gauge (core fabric) | 2.5 mm | 2.0 mm – 3.5 mm |
| Mesh opening | 50 mm × 50 mm | 40 mm – 60 mm |
| Coating type | Hot‑dip galvanized | Galvanized, PVC‑coated, powder‑coated |
| Barb wire diameter | 1.6 mm | 1.4 mm – 2.0 mm |
| Barb spacing | 75 mm | 50 mm – 150 mm |
| Post size (galvanized steel) | 60 mm × 60 mm × 2.0 mm | 50 mm – 80 mm square |
| Tension wire diameter | 3.0 mm | 2.5 mm – 4.0 mm |
Applications
In agricultural facilities, the fence contains livestock while the barbed top discourages predators and trespassers. Industrial sites use it to demarcate storage yards, where the combination of climb resistance and visibility supports both safety audits and insurance requirements. Military and correctional installations rely on the predictable tension characteristics and ease of rapid deployment for perimeter protection.
Because the fabric is galvanized, it maintains structural integrity in humid climates, and the PVC option adds a UV‑stable barrier for coastal installations where salt spray accelerates corrosion. The modular post system allows installation on uneven terrain without extensive grading, reducing civil work costs.
Quality Control and Testing
Each coil of wire undergoes tensile testing to verify minimum yield strength of 350 MPa before weaving. After fabrication, the finished panel is subjected to a pull‑apart test on a 100 mm × 100 mm sample, confirming a minimum shear resistance of 1.2 kN per mesh joint. Coating thickness is measured with a magnetic flux gauge on ten random points per batch, with acceptance criteria of ≥ 275 g/m² zinc or ≥ 0.4 mm PVC.
Barbed wire is inspected for uniform barb geometry using a profile projector; barb height must be within ± 0.2 mm of the nominal 15 mm. The assembled fence is then tensioned to 2 kN and checked for sag over a 3 m span, ensuring deflection does not exceed 25 mm under load.
Customization Options
- Alternative mesh sizes: 38 mm, 55 mm, 75 mm
- Coating choices: galvanized, PVC (green, black, white), powder coat (custom RAL)
- Barb configuration: single twist, double twist, reversed barb
- Post types: round pipe, C‑channel, concrete‑set anchors
- Gate configurations: swing, sliding, cantilever with matching barbed top
- Length increments: standard 25 m rolls, custom cut to length
Frequently Asked Questions
Can the fence height be adjusted?
Yes. Standard heights range from 1.2 m to 3.0 m in 0.3 m increments. Custom heights are produced by altering the number of fabric rolls and adjusting post length.
What information is required for a quotation?
Required details include desired height, length, mesh size, coating type, barb spacing, post specification, and any gate quantities. Site conditions such as soil type and wind load help determine post embed depth.
How is the product packaged for export?
Fabric rolls are wrapped in water‑resistant polyethylene, placed on pallets, and secured with steel straps. Barbed wire coils are boxed separately with corner protectors. Pallets are stretch‑wrapped and labeled with handling instructions.
What is the typical production lead time?
Lead time varies from 10 to 25 working days depending on order volume and coating selection. Expedited runs are available for stock‑ed galvanized fabric.
Are samples available?
Sample sections of 1 m × 1 m fabric with attached barbed top can be dispatched upon request, with shipping costs borne by the requester.
Ready to Discuss Your Specification
Share your project dimensions, coating preference, and required accessories. Our engineering team will return a detailed quote and lead‑time estimate within one business day.
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