Barbed wire is a product recommended for the construction of strong and lasting fencings. It is extremely adapted to control heavy and wild animals. Barbed wire can be widely used as accessories for woven wire fences to form a fencing system or security system. It is called barbed wire fences or barbed obstacles when it is used simply by itself along the wall or the building to give a kind of protection. Barbed wire is also written as barbed tape as it is always used in a line to form a kind of tape.

Materials: Electro galvanized iron wire, hot-dip galvanized iron wire and PVC coated iron wire.

Kinds of the wire:

single twisted

double twisted

traditional twisted

Specification of the barbed wire
Material	Wire Gauge (SWG)		Barbs Spacing (mm)	Barb Length (mm)
electric & hot dipped galvanized wire	10# x 12#		75-150	15-30
	12# x 12#
	12# x 14#
	14# x 14#
	14# x 16#
	16# x 16#
	16# x 18#
PVC coated	before coating	after coating	75-150	15-30
	1.0mm -3.5mm	1.4mm -4.0mm
	SWG11#-20#	SWG8#-17#
	PVC coating thickness: 0.4mm -0.6mm ; different coating colors are available.

Razor Barbed Wire is a kind of modern security fencing materials fabricated with razor-sharp steel blade and high-tensile wire. Barbed Tape can be installed to achieve the result of frightening and stopping to the aggressive perimeter intruders, with piecing and cutting razor blades mounted at the top of the wall, also the special designs making climbing and touching extremely difficult. The wire and strip are galvanized to make the Razor Barbed Wire anti-corrosion.

	blade size of the razor barbed wire	unit: mm
Reference Number Blade Style Thickness Wire Dia Barb Length Barb Width Barb spacing BTO-10 0.5±0.05 2.5±0.1 10±1 13±1 26±1 BTO-12 0.5±0.05 2.5±0.1 12±1 15±1 26±1 BTO-18 0.5±0.05 2.5±0.1 18±1 15±1 33±1 BTO-22 0.5±0.05 2.5±0.1 22±1 15±1 34±1 BTO-28 0.5±0.05 2.5±0.1 28±1 15±1 45±1 BTO-30 0.5±0.05 2.5±0.1 30±1 18±1 45±1 CBT-60 0.6±0.05 2.5±0.1 60±2 32±1 100±2 CBT-65 0.6±0.05 2.5±0.1 65±2 21±1 100±2
Barbed Tape Concertina (CBT);Barbed Tape Obstacle (BTO)

razor barbed wire rolls specification

Outside Diameter No. of Loops Standard Length per Coil Type Notes 450mm 33 7-8M CBT-60.65 Single coil 500mm 56 12-13M CBT-60.65 Single coil 700mm 56 13-14M CBT-60.65 Single coil 960mm 56 14-15M CBT-60.65 Single coil 450mm 56 8-9M (3 CLIPS) BTO-10.12.18.22.28.30 Cross type 500mm 56 9-10M (3 CLIPS) BTO-10.12.18.22.28.30 Cross type 600mm 56 10-11M (3 CLIPS) BTO-10.12.18.22.28.30 Cross type 600mm 56 8-10M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type 700mm 56 10-12M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type 800mm 56 11-13M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type 900mm 56 12-14M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type 960mm 56 13-15M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type 980mm 56 14-16M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type