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Razor Wire Blade Types – BTO and CBT Series Selection Guide
Razor Wire is used for perimeter fencing, wall topping, restricted-area protection, and site security. It is also called razor barbed wire, barbed tape, or concertina wire. The product is made with a steel core wire and punched blade tape. Common materials are galvanized steel and stainless steel. Main types include single coil razor wire, concertina razor wire with clips, welded razor mesh, triple strand concertina wire, and rapid deployment razor wire system (available by order). Blade type, coil diameter, loop number, coil length, material, and packing should be confirmed before quotation.
Specifications
Product Name: Razor Wire, razor barbed wire, concertina wire, barbed tape
Material: Galvanized steel or stainless steel
Structure: Steel core wire with punched razor blade tape
Blade Types: BTO-12, BTO-15, BTO-22, BTO-25, BTO-30, CBT-60, CBT-65
Blade Thickness: BTO type commonly 0.5 ± 0.05 mm; CBT type commonly 0.6 ± 0.05 mm
Core Wire Diameter: Commonly 2.5 ± 0.1 mm
Blade Length: BTO-12: 12 ± 1 mm; BTO-15: 15 ± 1 mm; BTO-22: 22 ± 1 mm; BTO-25: 25 ± 1 mm; BTO-30: 30 ± 1 mm; CBT-60: 60 ± 2 mm; CBT-65: 65 ± 2 mm
Blade Width: BTO-12, BTO-15, BTO-22: 15 ± 1 mm; BTO-25: 16 ± 1 mm; BTO-30: 18 ± 1 mm; CBT-60: 32 ± 1 mm; CBT-65: 21 ± 1 mm
Barb Spacing: BTO-12: 26 ± 1 mm; BTO-15: 33 ± 1 mm; BTO-22: 34 ± 1 mm; BTO-25: 40 ± 1 mm; BTO-30: 45 ± 1 mm; CBT-60 and CBT-65: 100 ± 2 mm
Coil Type: Single coil or concertina cross coil with clips
Common Outside Diameter: 450 mm, 500 mm, 600 mm, 700 mm, 800 mm, 960 mm
Common Coil Length: Around 8 m to 16 m per coil, depending on diameter and loop number
Surface Finish: Hot dipped galvanized, electro galvanized, or stainless steel by order
Packing: Compressed coil, woven bag, carton, pallet, or project packing
Safety Note: Razor wire has sharp blades. Installation should be handled with gloves, tools, and local safety rules.
