Hot Dipped Galvanized Razor Barbed Wire for Prison Protect Fence
High security perimeter fencing material items are as follows:
- PVC coated straight razor wire: BTO-22.
- PVC coated spiral concertina coil: BTO-22, 610 mm diameter, 125 clips, 50 turns, core wire: 2.60 mm.
- PVC coated barbed wire: 2.24 mm × 2.24 mm with 75 mm spacing.
- Welded razor wire mesh BTO 22 or 12, mesh size 100 mm × 100 mm,
panel size 2 meter × 3 meter.
- Double concertina razor wire.
- Mobile security barriers.
- Wall spikes of different types.
Concertina wire razor blades
- In the form of barbed wire are individual diameter pulley be 65 cm
± 2 cm.
- Concertina wire consists of a single smooth wire diameter of 2.5 mm
± 0.2 mm.
- Tensile strength of the wire 60 ± 5 kg / mm2.
- Galvanized wire thickness not less than 120 g/m2.
- Provides wire blades of galvanized sheet installed on it well and
with a thickness of 0.5 mm and spacing (4 cm ± 2 mm spacing axes).
- Razor and be of four headers sharp.
- Razor dimensions 1.5 × 2 cm (height × length).
- The length of the reel during the individuals 15-17 m.
PVC coated razor wire fencing
- Diameter: 20".
- Length: 150 feet long.
- Colour: green.
Wire concertina coils CBT-60:
- Length of the barb 60±2 mm.
- Height 31/32 mm.
- Outer diameter of the coil 730 mm.
- In one coil not less than 56 strands.
- Length of covering when spread out 10-12 m.
Concertina razor wire 60 cm, wire 2.5 mm
- Diameter of 60 cm (before expansion).
- Loop 56 ± 1 nos.
- Roll length 8.00 m, weight 15 kgs.
- Thickness of core wire ø2.5±0.05 mm hot dip galvanized steel wire
(zinc cover 80-120 gr/m2).
- Wire tensile strength 1310-1960 N/mm2.
- In thickness of 0.5±0.05 mm galvanised sheet.
- Tensile strength of min. 1500 MPa (Galvanized 140-270 gr/m2).
- 5 clips on two coils.
Barbed razor wire
- Material: stainless steel, grade 304.
- Diameter of wire: 2.5 mm.
- Blade size: length=65 mm, width=21 mm.
- Spacing of blades: 100 mm C/C.
- Coil diameter: 3'-2" or 960 mm.
- Spiral turns per coil: 53 Nos.
- Stretch length per coil: 11 m or 15 m.
- Type: CBT-65 (Galvanized).
- S.S wire dia 1.2 mm (SS-304).
Galvanized concertina wire (65cm coils)
- In rolls 65cm diameter.
- A coil wire 2.3 mm dia.
- Power of strength 50kg/mm2 + 5kg/mm2.
- Wire to be galvanized with a thickness + 120g/m2.
- Razor galvanized with thickness 0.5 mm.
- Distance between razors 40 mm.
- Length of rolls 30 m.
Reinforced barbed tape double coil for fence toppings
- Fabricated from 430 series stainless steel.
- Stainless steel strip 0.6 mm thick by 25 mm wide before
fabrication.
- Each barb 30.5 mm in length, in groups of 4, spaced on 102 mm
centers.
- The stainless steel core wire 2.5 mm diameter with a minimum
tensile strength of 9.68 MPa in accordance with ASTM A478.
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 |
concertina razor wire