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Concertina Razor Barbed Wire - Available in Galvanized Steel and Stainless Steel. Common types include BTO-10, BTO-12, BTO-18, BTO-22, BTO-28, BTO-30, CBT-65, and CBT-60. Primarily used for high-security applications such as prisons and border security.
Razor wire, also known as concertina wire or barbed tape, consists of sharp razor blades and steel wire. It is a passive safety product providing extremely high security. Often installed on top of fences or walls, it forms an impassable barrier for property protection in residential, commercial, and industrial areas.
| Feature | Specifications |
|---|---|
| Main Material | Low carbon steel, stainless steel |
| Type | Concertina Coil |
| Razor Type | Cross Razor |
| Electro-galvanized | 15 g/m2 |
| Hot-dip galvanized | 40 g/m2 - 300 g/m2 (High Zinc options) |
| Blade Types | BTO-10, BTO-12, BTO-18, BTO-22, BTO-28, BTO-30, CBT-65, CBT-60 |
| Coil Diameters | 300/450/500/600/700/800/950/1000/1500 mm |
| Packaging | Kraft Paper and Woven Bags |
Concertina Razor wire is manufactured using a core steel wire and a razor blade plate. We offer various combinations to meet different budget and security needs:


Anti-corrosion Options:
1. Electro-galvanized (15 g/m²)
2. Hot-dip galvanized normal zinc (40 g/m²)
3. Hot-dip galvanized high zinc (200-300 g/m²)
4. Powder-coated finishes
Blade styles are categorized into BTO (Barbed Tape Obstacle) and CBT (Concertina Barbed Tape). Common styles include: BTO-10 (Short), BTO-22 (Medium), BTO-30 (Tear), CBT-60 (Fish-Hook), and CBT-65 (Long).
| Outside Diameter | No. of Loops | Extended Length | Blade Type | Coil Type |
|---|---|---|---|---|
| 300 mm | 33 | 4-6 m | CBT-60, 65 | Single coil |
| 450 mm | 33 | 7-8 m | CBT-60, 65 | Single coil |
| 500 mm | 56 | 12-13 m | CBT-60, 65 | Single coil |
| 450 mm | 56 | 8-9 m | BTO-Series | Cross-type |
| 600 mm | 56 | 10-11 m | BTO-Series | Cross-type |
| 980 mm | 56 | 14-16 m | BTO-Series | Cross-type |
Razor wire is typically secured using kraft paper and woven bags to ensure safe handling and transport.





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