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ray.han@skyhallfence.com
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Double coil concertina razor wire is a new form of concertina wire. It is characterized by a smaller razor wire coil inserted inside a bigger one. The double coil design highly increases razor wire’s defensive function. Many people use it to build concertina coil fencing.
Various types of blades are available at SKYHALL® Fence for the concertina razor wire and the wire surface is pre hot dipped galvanized to provide anti-corrosion and anti-rust performance.
Many customers prefer this double coil concertina razor wire to the single type in pursuit of higher-level security. Buy quality products from reliable double coil razor wire manufacturer to make your project run smoothly.
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Double Coil Concertina Razor Wire are usually used for
| Outside Diameter | Inside Diameter | Core Wire Diameter | Razor Blade Thickness | Loop | Clip | Tensile Coil Length | Razor Type |
| 1000 | 600 | 2.0-2.5 | 0.3-0.6 | 33 | 0 | 7-8 | CBT-60 CBT-65 BTO-10 BTO-13 BTO-18 BTO-22 BTO-25 BTO-27 BTO-30 |
| 950 | 600 | 56 | 0 | 12-13 | |||
| 950 | 450 | 56 | 0 | 13-14 | |||
| 750 | 600 | 56 | 0 | 13-14 | |||
| 730 | 450 | 56 | 0 | 13-14 | |||
| Surface Treatment | Pre Hot Dipped Galvanized Ss316 Ss304 Ss410 |
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Other Specifications of Double Coil Concertina Wire
Material
Package of Concertina Coil Fencing
The concertina razor wire can be packed in various types, the common packages are as follows:
High Security
Unlike normal concertina razor wire, the double coil type is distinguished by an extra smaller razor wire coil inserted inside a bigger one. Double layers of sharp edges make the razor wire more defensive which prevent any unauthorized entering and exiting effectively.
Diverse Razors
A variety of razor types with different specifications are available at SKYHALL® Fence to meet different projects’ needs. Should you have any special requests, just contact our sales team for support.
Suitable for Various Fences
The double coil concertina razor wires could be combined with various fences to become a high security fence system, for instance, chain link fences, palisade fences, welded wire fences.
Surface Treatment
Double coil concertina razor wires are pre hot dipped galvanized to fight against corrosion and provide longer service.
A new spiral is formed by connecting the neighbor spiral through clips. Several continuous new spirals are arranged in order to form the double coil concertina razor wire. The double coil design successfully reduces the spacing between spirals and coils, improving its security coefficient to a higher level than the single spiral concertina razor wire. Double coil concertina wires are widely used in military sites, prisons, airports, and other places where high security is needed.
The double coil concertina razor wires can be used in a wide range of projects to secure restricted areas, such as national boundary, military sites, prisons, factories, etc. Check the list below to better understand where you can use the double coil concertina wires.
Yes, we can offer small samples for free.
