BTO-30 DOUBLE COIL 450MM DIAMETER CROSS RAZOR WIRE-razor Blade tape hot dip Galvanized and 316 stainelss steel
BTO 30 blade concertina razor wire is a type of Barbed Tape with a medium blade profile of 30 ± 1 mm in length. This razor blade tape has the advantages of beautiful appearance, economical and practical uses, good deterring effect, convenience in construction and other excellent characteristics, at present BTO -30 razor wire has been widely used in many countries for industrial and mining enterprises, border, military field, prisons, detention center, power plants, airports, highways, government buildings and other safety facilities.
BTO-30 razor wire typically features a medium security fencing among razor wires, as it has longer blade profile compared to BTO-10, a shorter compared with CBT-65.
Structures: BTO-30 has blade thickness of 0.45 ± 0.05 mm, core wire with a diameter of 2.5 ± 0.1 mm, ensuring durability and resilience against intrusion attempts.
With blade dimensions of 30 ± 1 mm in length, 18 ± 1 mm in width, and spaced at intervals of 34 ± 1 mm, BTO-30 forms a formidable barrier that effectively enhances security measures.
Material: stainless steel wire,galvaized wire
The blade barbed wire can be divided into different installation methods:
Spiral
Linear type
Crossed coil
Surface treatment: Galvanized, pvc coated
Packing:
packed with moisture proof paper inside and pieces of woven bags outside; carbons; wooden cases.
Four finished products forms for BTO 30 razor wire: Straight line, flat razor wire, concertina coils, welded razor blade.
Customized specifications:
Galvanized Flat Wrap Barbed Tape Concertina BTO-30 Type, 56 loops
20 kg 10kg Per Roll Galvanized BTO-30 Blade Concertina Razor Barbed Fence Wire For Prison
| Model | Blade Thickness | Core Wire Diameter | Blade Length | Blade Width | Blade Space |
| BTO-30 | 0.45 ± 0.05 mm | 2.5 ± 0.1mm | 30 ± 1mm | 18 ± 1mm | 34 ± 1mm |
| Blade Type | Notes | Outside Diameter | Standard Length per Coil | No.of Loops |
| BTO-30 | Cross type | 450mm | 8-9m(3 clips) | 56 |
| BTO-30 | Cross type | 500mm | 9-10m(3 clips) | 56 |
| BTO-30 | Cross type | 600mm | 10-11m(3 clips) | 56 |
| BTO-30 | Cross type | 600mm | 8-10m(5 clips) | 56 |
| BTO-30 | Cross type | 700mm | 10-12m(5 clips) | 56 |
| BTO-30 | Cross type | 800mm | 11-13m(5 clips) | 56 |
| BTO-30 | Cross type | 900mm | 12-14m(5 clips) | 56 |
| BTO-30 | Cross type | 960mm | 13-15m(5 clips) | 56 |
| BTO-30 | Cross type | 980mm | 14-16m(5 clips) | 56 |
Razor Wire Concertina BTO-30 in 450mm Diameter Coils
Coil Diameter: 450mm
Recommended Stretch Length: 6-8m
Coil Diameter when Stretch: 400mm
Spiral turn per coil: 54
Clips per Spiral: 3
Blade Size: 30mm
Barb Spacing: 42mm +/- 1
Blade Tickness: 0.5mm Tolerance 0.05
Core wire Diameter: 2.5mm +/- 0.1
Galvanized: 240kg/m2 Hot dipped zinc coated
Tensile Strength: 150kgf/mm2
Heavily Hot dip Galvanized Concertina Wire BTO 30 980mm Coils
Coil diameter: 980mm
No. of loops: 56
Standard length per coil: 14-16 m (5 clips)
Blade Type: BTO-28, BTO-30
Coil type:Cross Type
Finish: Heavily Hot dip galvanized, zinc coating: 200 g/m² for the razor blades, core wire and clips
BTO-30 Razor Blade Tape - Concertina Wire BS En10204-3.1B
Diameter: 500mm x 2.5mm thick core wire
blade style: cross type
material: stainless steel (f316l)
Blade profile: BTO-30
Material certificate to BS EN
1024-3.1 according to GS EP str 201
All materials conform with total specification -GS EP STR
20.1
All materials to be as per en 10204, 3.1 B certificates.
All materials supplied with the relevant certificates.
1 roll =11m