is roped by the barbed wire and main wire.
It can be divided into two types by install method: beeline barbed
wire and concertina barbed wire.
Two types divided by surface dispose: Galvanized barbed wire and
PVC coated barbed wire.
1. Galvanized barbed wire
material: hot dipped galvanized wire (hot-dipped soft steel wire),
electro galvanized wire. (electro-galvanized soft steel wire)
There are three weaving methods: one main wire, one barbed wire;
one main wire, twin barbed wire; and twin main wire, twin barbed
wire. The pictures are as follows. (Pictures are as below).
Weaving feature: it is roped so it is substance roping method is as
Approximate length per kilogram in meter
Barbed spacing 3"
Barbed spacing 4"
Barbed spacing 5"
Barbed spacing 6"
2. PVC coated barbed wire
Coated Color: green, blue, yellow, saffron, grey, and etc..
Strength tension: 450-500 N/mm2
Packing: 25kgs/coil, 50kgs/coil, then tied by iron wire.
The package can be also according to you demand.
3. Concertina Barbed Wire
Concertina Barbed Wire, Heavy Galvanized.
Each roll of Concertina Barbed Wire consists by single high tensile
line wire which is spirally coiled. Barbs are fixed at regular
intervals. The turns of the concertina are inter-connected at
regular distances around the circumference by means of clips, to
form diamond meshes upon extension. When the concertina extended to
its full length unfurls easily and provides a cylinder-like
Concertina Barbed Wire provides instant reliable and economical
security for vital installations.
It can be set up quickly and easily on top of existing fences and
solid walls, in ditches on roof of tops or by itself on the ground.
Single high tensile steel line wire :
Tensile strength :1235N/m2
Low Carbon Steel Barbing Wire:
Tensile Strength :350N/m2
Length of barbs:13-20mm
Distance between Barbs:60mm+/-16mm
Concertina Barbed Wire
Approx Extended Length
Approx NO. of Loops
To view new type of security barrier, please view: