High-Tensile Galvanized Barbed Wire for Perimeter Security

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Product Description

Technical Specifications & Basic Info

Model NO.
barbed wire
Application
Protecting Mesh, Fence Mesh
Finish
Hot Dipped Galvanized
Razor Barbed Type
Single Razor
Wire Gauge
12x12 BWG
Barbed Distance
3"
Barb Length
22mm
Coil Diameter
450mm - 900mm
Surface Treatment
Hot Dipped Galvanized / PVC
Thickness
0.5mm
Wire Diameter
2.5 mm
Production Capacity
30000rolls/Week

High-Security Perimeter Barrier

High-Tensile Galvanized Barbed Wire

BTO-22 Razor Barbed Concertina is a high-security barrier system engineered for maximum intrusion deterrence. Its unique double-helix design with sharpened stainless steel blades (0.5mm thickness) creates 360° cutting hazards, effectively preventing human climbing and crossing. Widely deployed in security zones, prisons, borders, and critical infrastructure.

Coil diameter(mm) Material Core wire diameter Blade thickness Clips per spiral Stretch Length
300Galvanized/SS304/PVC2.5±0.05mm0.45±0.05mm319.68'
450Galvanized/SS304/PVC2.5±0.05mm0.45±0.05mm326',32.8'
600Galvanized/SS304/PVC2.5±0.05mm0.45±0.05mm3,532.8'
900Galvanized/SS304/PVC2.5±0.05mm0.45±0.05mm3,5,732.8'
Security Fencing Detail 1 Security Fencing Detail 2

Main Advantages

🛡️
Grade Security: 22mm serrated blades cause immediate injury upon contact, providing a formidable physical and psychological deterrent.
🌧️
All-Weather Durability: Double-layer anti-corrosion (HDG + optional PVC) designed for harsh environments and long service life.
Rapid Deployment: Pre-formed concertina coils install 3x faster than manual barbed wire, saving time and labor costs.
💰
Cost-Effective: Offers lower maintenance compared to electric fences and is reusable after temporary deployment.

Product Application & Details

Detailed Dimensions
Razor Wire Installation 1 Razor Wire Installation 2 Razor Wire Installation 3

Packaging & Compliance

Packing 1 Packing 2

Certifications

Certificate 1 Certificate 2 Certificate 3

Frequently Asked Questions

Q: Can BTO-22 be used with existing fences?
A: Yes! It attaches easily to chain link fences, welded mesh, or concrete walls via tension wires and specialized clips.
Q: How long does galvanization last in coastal areas?
A: HDG coating (≥100g/m²) typically provides 12-15 years of protection in salt-spray environments. PVC coating can extend this to over 20 years.
Q: Is the installation process dangerous for workers?
A: While the blades are extremely sharp, cutting risk is minimized by using proper safety equipment. We supply specialized protective gloves with bulk orders.
Q: What is the main difference between BTO-22 and CBT-65?
A: BTO-22 features a blade length of 22mm, which is standard for most security needs, while CBT-65 has a much longer 65mm blade for ultra-high security requirements.
Q: Can the coil diameter be customized?
A: Yes, we offer standard diameters from 300mm to 1100mm, but custom sizes can be manufactured based on specific project requirements.
Q: How is the razor wire packaged for long-distance transport?
A: The coils are typically roll-packed with inner waterproof paper and outer woven bags, or secured on pallets to ensure safe delivery and prevent damage.

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