Single Or Cross Concertina BTO CBT Galvanized Barbed Wire from china supplier
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As the name suggests, concertina wire is similar to the rope with a blade, but it is not ordinary soft rope, but steel wire.
The steel wire is wrapped in a sharp blade sheet, making it one piece, like blades growing from both sides. It is beautiful, intimidating, and easy to install.
Generally is the spiral shape, like the spring to stretch the razor wire can be, sharp concertina wire can protect life and property safety, but also pay attention to safety when installing.
Concertina Wire Application
Concertina wire can be placed on the top of a variety of guardrail, such as welding guardrail, anti-climbing guardrail, chain link mesh guardrail, temporary movable guardrail.
In order to prevent small animals from drilling into the guardrail, some people place the barbed wire on the ground.
Prevent animals or people climbing, can be placed on top, this will have more stringent protection measures
Concertina Wire Feature
The main feature of concertina wire is that it has blade shape spike, which is very sharp and easy to get hurt. Therefore, animals or humans will shrink back and dare not to approach.Due to the galvanized surface, it is silvery and naturally shiny, very beautiful and not easy to rust.
1. Material: High carbon steel, galvanized steel sheet and wire, stainless steel sheet
and wire. Usually, hot dipped galvanized razor barbed wire is popular in the market.
2. Razor Type: BTO-10, BTO-12, BTO-18, BTO-22, BTO-30,CBT-60,CBT-65.
3. Razor wire types: straight line razor wire, single coil concertina wire, double coil wire,
welded razor mesh fence.1. Material: Iron ,steel or stainless steel
4. Razor Loop Diameter:
300mm, 400mm, 450mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm.
450mm(3 clips), 500mm(3 clips), 900mm(5 clips) are the usually sizes
5. Razor Barbed Wire per coil weight: Be produced as customers requirements. (common weight is 5KG 7KG 10KG, 12kg, 14kg 15 kg )
6. Meters of per coil Razor Barbed Wire:
Razor Barbed Wire is a tensile products. The greater the stretch strength, the greater the distance between them.
7. Package:
1> Per coil Razor Barbed Wire be packed waterproof paper inside with woven bag outside. Then 50 coils or 100 coils be a bundle with steel strip. Or as customers’ requirement to pack to pallet or carton box.
2> Razor Barbed Wire can be loaded to containers in bulk( that is one by one), but this package will lose the quantity for one container.
3> Also has customers’ request there are no waterproof paper inside. Only just let the Razor Barbed Wire be packed with woven bag then several coils Razor Barbed wire to pallet.
8. Shipping
Shipping time: after receiving deposit, 3-7 work days will sent out factory
Shipping Way: BY sea, by train, by plane
| 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 |
| 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 |
| Type | Razor Mesh(Diamond Hole) | Razor Mesh(Square Hole) |
| Thickness of Sheet | 0.5mm±0.05mm | |
| Wire Diameter | 2.5mm±0.1mm | |
| Height | 1.0m-2.4m | |
| Length | 2.0m-10.0m | |
| Mesh Size | 75mmx150mm 100mmx200mm 150mmx300mm | 150mmx150mm 200mmx200mm 300mmx300mm |
9. Trade Terms
Trade terms: FOB, CNF, CIF,
Payment terms: 30%T/T as deposit , L/C, Western Union,
MOQ:20tons
Port: TIANJIN
Sample time: 1-3days
Lead time: 10days depend on the final order quantity
Shipment: By sea or airport
Supply capability:600tons/month
Popular size :
Hot dipped galvanized cross type razor wire.
Blade type: BTO-10.
Core wire: 2.50 mm.
Coil diameter: 95 cm.
Coil weight: 15 kg.
Blade thickness: 0.50 mm.
Clips: 5 tie clips.
Zinc coat: 120 g/m2.
Tensile strength: 160 kg/mm2.
Packing: Wrapped with waterproof paper and then wrapped with woven bag.
Barbed wire razor type.
Material: stainless steel 304.
Type: BTO-18.
Covering surface: 1.2 kg/linear meter.
Blade thickness:0.5 ± 0.05 mm.
Line diameter: 2.5 ± 0.1 mm.
Long knives: 18 ± 1 mm.
Wide knife: 15 ± 1 mm.
Knife spacing: 35 ± 1 mm.
Single razor wire.
Material: hot dipped galvanized steel and stainless steel.
Blade type: CBT-65.
Outside diameter: 450 mm.
Number of loops: 33.
Length of coil: 7 m - 8 m.
Razor barbed wire.
Blade type: BTO-22, CBT-60 and CBT-65.
Material: hot-dipped galvanized steel.
Wire diameter: 2.5 mm.
Thickness: 0.5 mm.
Coil diameter: 600 mm.
Length: 12 m.
