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Barrera concertina rollo 9m con clip concertina rust proof razor wire razor combat wire
1.Product introduction
Razor barbed wire is also named concertina coils or razor type barbed wire. It is a kind of modern security fencing materials with better protection and fencing strength made of hot-dipped galvanized steel sheets or stainless steel sheets. With beautiful and sharp blades and strong core wire, razor wire has the features of secure fencing, easy installation, age resistance and other properties.
Razor type barbed wire is widely used in high-grade residence district, warehouses, prisons and in military fields and other sites requiring severe fencing and security. Razor wire can be classified into straight type razor wire, concertina coils, crossed type and flat type according to the installation models.
Security Fencing System Type One: Anti-Climb Razor Mesh High Security Fence
Razor Mesh Security Fence is a multi-functional, high security mesh fencing made of straight-blade netting welded together. Anti-climb fence with flat panel of crossed razor wire welded mesh in diamond or oblong square holes. The razor mesh fencing is virtually impossible to climb or cut without standard tools. The diamond pattern or square pattern combined with vertical opposing barbs act as an entrapment while retaining a neat appearance. The welded blade barrier is designed for commercial, government and military safety uses.
Materials of razor mesh:
Stainless steel, hot dipped galvanized steel or pvc coated steel.
The benefits of Welded Razor Wire Fence:
Anti-climb;
High-strength steel core very difficult to cut off;
Powerful security fence barriers with neat appearance;
Packed in rolls easy for transport;
Extremely simple to install.
Types according to surface treatment:
2.Common specifications
Specification | Thickness (mm) | Wire Dia. (mm) | Barb Length (mm) | Barb Width (mm) | Barb spacing (mm) |
BTO-10 | 0.45±0.05 | 2.0-3.0 | 10±1 | 13±1 | 26±1 |
BTO-12 | 0.45±0.05 | 2.0-3.0 | 12±1 | 15±1 | 26±1 |
BTO-18 | 0.45±0.05 | 2.0-3.0 | 18±1 | 15±1 | 33±1 |
BTO-22 | 0.45±0.05 | 2.0-3.0 | 22±1 | 15±1 | 34±1 |
BTO-28 | 0.45±0.05 | 2.0-3.0 | 28±1 | 15±1 | 45±1 |
BTO-30 | 0.45±0.05 | 2.0-3.0 | 30±1 | 18±1 | 45±1 |
CBT-60 | 0.45±0.05 | 2.0-3.0 | 60±2 | 32±1 | 100±2 |
CBT-65 | 0.45±0.05 | 2.0-3.0 | 65±2 | 21±1 | 100±2 |
Concertina Coil Specification | |||||||
Coil Diameter | 300mm | 450mm | 730mm | 730mm | 980mm | 980mm | 1250mm |
(12inch) | (18inch) | (28inch) | (36inch) | (36inch) | (36inch) | (50inch) | |
Recommended Stretch Length | 4m | 10m | 15-20m | 10-12m | 10-15m | 8m | 8m |
Coil Diameter When Stretched | 260mm | 400mm | 600mm | 620mm | 820mm | 850mm | 1150mm |
Spiral Turns Per Coil | 33 | 54/55 | 54/55 | 54/55 | 54/55 | 54/55 | 54/55 |
Clips Per Spiral | 3 | 3 | 3 | 5 | 5 | 7 | 9 |
Outside Dia. | No.of Loops | Standard Length per Coil | Typs | Notes |
300mm | 33 | 4-5m | CBT-60.65 | Single coil |
450mm | 33 | 7-8m | CBT-60.65 | Single coil |
500mm | 56 | 12-13m | CBT-60.65 | Single coil |
700mm | 56 | 13-14m | CBT-60.65 | Single coil |
960mm | 56 | 14-15m | CBT-60.65 | Single coil |
450mm | 56 | 8-9m(3 clips) | BTO-10.12.18.22.28.30 | Cross type |
500mm | 56 | 9-10m(3 clips) | BTO-10.12.18.22.28.30 | Cross type |
600mm | 56 | 10-11m(3 clips) | BTO-10.12.18.22.28.30 | Cross type |
600mm | 56 | 8-10m(5 clips) | BTO-10.12.18.22.28.30 | Cross type |
700mm | 56 | 10-12(5 clips) | BTO-10.12.18.22.28.30 | Cross type |
800mm | 56 | 11-13m(5 clips) | BTO-10.12.18.22.28.30 | Cross type |
900mm | 56 | 12-14m(5 clips) | BTO-10.12.18.22.28.30 | Cross type |
960mm | 56 | 13-15m(5 clips) | BTO-10.12.18.22.28.30 | Cross type |
980mm | 56 | 14-16m(5 clips) | BTO-10.12.18.22.28.30 | Cross type |
3.Popular specification
Most Population Hot Dipped Galvanized BTO22 Razor Barbed Wire for Shipping Protect is named as its Hot Dipped Galvanized Material and the Razor blade style is BTO22.
From the material it divided into Electric Galvanized Razor Barbed Wire, Hot Dipped Galvanized Razor Barbed Wire, High Galvanized Razor Barbed Wire.
Compare the three material quality:
Electric Galvanized Razor Barbed Wire<Hot Dipped Galvanized Razor Barbed Wire<High Galvanized Razor Barbed Wire.
No.of Loops |