Galvanized Concertina Razor Wire

Concertina razor wire (also known as concertina coils or barbed tape concertina) consists of high-tensile galvanized steel core wire with razor-sharp steel blades (barbed tape) formed into expandable spiral coils. When deployed, it stretches like an accordion (concertina), creating a formidable, tangled barrier that’s extremely difficult to climb or cut through.

Hot-dip galvanizing is a common anti-corrosion treatment. It greatly improves the corrosion resistance of razor wire, enabling it to resist various harsh environments and achieve a longer service life.

Razor wire is mainly manufactured from hot-dipped galvanized steel sheets，stainless steel sheets and wires.PVC Coated Razor Wire features an additional PVC protective layer, providing enhanced corrosion resistance and extending service life in outdoor environments.

Our Galvanized Razor Wire combines high tensile strength, superior corrosion resistance, and strong deterrent features, making it ideal for long-term protection in high-risk environments such as industrial, commercial, military, borders, airports and residential sites.

Blade Types of Galvanized Razor Wire: 

BTO-10, BTO12, BTO18, BTO-22, BTO28, BTO-30, CBT-60, CBT-65.

Specification:

Core Wire Diameter: 2.5–4.0 mm high tensile steel

Blade Thickness: 03–0.7 mm

Outer diameters: 450 mm - 980 mm (custom sizes available)

Blade spacing: 10 mm–40 mm

Coil Type : Concertina (Single or Crossed)

Coil length: 5 m - 20 m per coil

Finish: Hot-dip galvanized or electro-galvanized

        Welded Galvanized Razor Wire                 Flat Wrap Galvanized Razor Wire          Concertina Razor Coils Short Barb Blade

   Galvanized Steel Razor Wire Fencing        Concertina Razor Wire Coils Factory         Concertina Razor Wire - Cross Type

Concertina Razor Wire Fencing       Hot Dipped Galvanized Concertina Wire       Concertina Barbed Wire for Security Fencing 

Packaging：

Compression packing ; Woven bag packing.

              Razor Wire in Waterproof Paper Package                                             Razor Wire in Waterproof Paper Package     

                 Razor Wire in Waterproof Paper Package                             Razor Wire in Waterproof Paper Package for Delivery

Why Choose Our Concertina Razor Wire?

High Security
Sharp blades and high-tensile core wire (up to 1600 MPa) create a strong anti-climb and anti-cut barrier for reliable security protection.

Excellent Durability
Hot-dip galvanized coating (up to 275 g/m²) provides superior corrosion resistance and long service life in outdoor environments.

Easy Installation
Flexible coil design with clips allows quick installation and stable deployment.

Versatile Applications
Available in various blade types, coil sizes, and configurations for fences, walls, industrial sites, military areas, and perimeter security systems.

Customized Solutions
LantoMetal provides galvanized, stainless steel, and PVC coated razor wire with customized specifications to meet different project requirements.