Home > Products > Metal Fence

Razor Barbed Wire

Razor Barbed Wire is also named concertina razor wire, razor fencing wire, razor blade wire or dannert wire.

Product Description

Razor Barbed Wire is also named concertina razor wire, razor fencing wire, razor blade wire or dannert wire. It is a kind of modern security fencing materials with better protection and fencing strength made of hot-dipped galvanized steel sheets or stainless steel sheets. With sharp blades and strong core wire, razor wire has the features of secure fencing, easy installation, age resistance and other properties. 


I. Concertina Wire Materials:

Blade: steel plate by one-time punching moulding
           or stainless steel plate by one-time punching moulding
Wire: hot dipped galvanized metal wire
         hot dipped galvanized steel wire
         or stainless steel wire


II. Surface Treatment:

3D-护栏桃形柱-(4).jpg


III. Usual Specifications: 

Concertina wire or Dannert Wire is a type of barbed wire or razor wire that is formed in large coils which can be expanded like a concertina. In conjunction with plain barbed wire (and/or razor wire/tape) and steel pickets, it is most often used to form military-style wire obstacles such as when used in prison barriers, detention camps or riot control.

ModelThicknessWire DiameterLengthWidthSpacing
BTO-100.5±0.05mm2.5±0.1mm12±1mm13mm26mm
BTO-120.5±0.05mm2.5±0.1mm12±1mm15mm26mm
BTO-180.5±0.05mm2.5±0.1mm18±1mm15mm33mm
BTO-220.5±0.05mm2.5±0.1mm22±1mm15mm34mm
BTO-280.5±0.05mm2.5±0.1mm28±1mm15mm34mm
BTO-300.5±0.05mm2.5±0.1mm30±1mm18mm34mm
CBT-600.6±0.05mm2.5±0.1mm60±1mm32mm96mm
CBT-650.6±0.05mm2.5±0.1mm65±1mm21mm100mm







Outside DiameterNo. of LoopsStandard Length per CoilRazor TypeNotes
450mm337M-8MCBT-60, 65Single Coil
500mm5612M-13MCBT-60, 65Single Coil
700mm5613M-14MCBT-60, 65Single Coil
960mm5614M-15MCBT-60, 65Single Coil
450mm568M-9M (3clips)BTO-10, 12, 18, 22, 28, 30Cross Type
500mm569M-10M (3clips)BTO-10, 12, 18, 22, 28, 30Cross Type
600mm5610M-11M (3clips)BTO-10, 12, 18, 22, 28, 30Cross Type
600mm568M-10M (5clips)BTO-10, 12, 18, 22, 28, 30Cross Type
700mm5610M-12M (5clips)BTO-10, 12, 18, 22, 28, 30Cross Type
800mm5611M-13M (5clips)BTO-10, 12, 18, 22, 28, 30Cross Type
900mm5612M-14M (5clips)BTO-10, 12, 18, 22, 28, 30Cross Type
960mm5613M-15M (5clips)BTO-10, 12, 18, 22, 28, 30Cross Type
980mm5614M-16M (5clips)BTO-10, 12, 18, 22, 28, 30Cross Type



86 185 3323 3056 86 132 3112 3202 86 185 3323 3196 86 155 3018 8180 Jane840725@hotmail.com lisahan_5 carinazhang0209 +86 132 3112 3202