Concertina wire is a type of razor wire which is formed in large coil which can be expanded like a concertina. In the past time, It is widely used in wars as barrier for protection and defense. Later concertina razor wire can be found in agriculture, industry, road protection and other fields. Concertina razor wire materials have galvanized sheet, stainless steel sheet, low carbon sheet and hot dipped galvanized wire, stainless steel wire and others.
Concertina wire includes flat and coil types. The common concertina wire coil has the single and double coils. Double concertina wire using two pieces of stainless steel razor wire or zinc-coated razor wire are bound together by clips to make it stronger. It is used as security fencing and isolation for gardens, residences, military sites and other sites requiring high security.
We can provide some new technical specifications of galvanized concertina wire coils.
|Reference Number||Blade Style||Thickness||Wire Dia||Barb Length||Barb
Barbed Tape Concertina (CBT); Barbed Tape Obstacle (BTO)
Standard materials are either galvanized or stainless steel.
Note: the length and the diameter of the coil can be designed according to the customers' need.
Concertina Razor Edge Wire (Triple Coil-3 Coils in Pyramid shape)
Concertina Razor Edge Wire (Single Coil)