Hebei Qijie Wire Mesh MFG Co., Ltd
Hebei Qijie Wire Mesh MFG Co., Ltd
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Concertina razor coils is supplied typically in single coils or crossed spiral coils. We can produce razor type barbed wire in concertina coils or straight lines. Blade types and specifications vary according to the customers' requirements.
Concertina razor coils is made by stainless steel sheets and galvanized high tensile claps. It has a beautiful crossing outlook and it is suitable for uses after extending, making an ideal security fencing with great anti-climb and anti-cutting property. Standard materials for razor type barbed wire are either galvanized or stainless steel.
Main application: Concertina Razor coils is used as security fencing and isolation for gardens, residences, military sites and other sites requiring high security.
Material
Electro galvanized core wire and blade
hot-dipped galvanized core wire and blade
Stainless steel core wire and blade
PVC coated core wire and blade
Or hot-dipped galvanized core wire+stainless steel blade
[ Zinc Coating Class ]
The coating class shall comply with the standard of Zinc EN 10244-2,shall be specified with the order.
Hot-dipped galvanized zinc coating grade:
Grade C: Wire 60-80g/m2 Blade:60-80g/m2
Grade B: Wire 80-120g/m2 Blade:100-150g/m2
Grade A: Wire 160-200g/m2 Blade:230-270g/m2
Different size have different loops , different clips ,
please confirm which one do you need , so that we can give you reasonable price .
| Concertina clipped | |||
| Coil Diameter | No. of Spirals | No. of Clips | Recommended Stretch |
| 300mm (12") | 33 | 3 | 4m |
| 450mm (18") | 55 | 3 | 8-10m |
| 610mm (24") | 55 | 3 | 10-12m |
| 730mm (30") | 55 | 3 | 15-20m |
| 730mm (30") | 55 | 5 | 10-12m |
| 980mm (38.5") | 55 | 5 | 10-15m |
| 1250mm (50") | 55 | 9 | 8m |
| Spiral unclipped | |||
| Coil Diameter | No. of Spirals | No. of Clips | Recommended Stretch |
| 300mm (12") | 33 | - | 8-10m |
| 450mm (18") | 33 | - | 12-15m |
| 600mm (24") | 33 | - | 12-15m |