barbed wire ,  also named scraper barbed wire  which is a new safety products used for de ng and insulating .It is stroke out by armor plate, attached in the steel wire. The razor is made by acute angle galvanized armor plate or stainless steel plate, core line is high tension steel wire. It is beautiful. And also block and fright. It is widely used in military affairs, prison, government, bank, and also in living wall, personal house, villatic wall, window, autobahn, railway and border fence. Concertina razor barbed wire  is divided into two kinds: single loop razor barbed wire netting and concertina razor barbed wire . single loop razor barbed wire netting not have to use clips. And installed in its natural form. Between the two razors of Concertina razor barbed wire  , there are stainless steel plate and galvanized plate nipped together. After spread, it is crossover.

Outside Diameter	No. of Loops	Standard Length per Coil	Type	Notes
450mm	33	8M	CBT-65	Single coil
500mm	41	10M	CBT-65	Single coil
700mm	41	10M	CBT-65	Single coil
960mm	53	13M	CBT-65	Single coil
500mm	102	16M	BTO-12.18.22	Cross type

 

600mm	86	14M	BTO-12.18.22	Cross type
700mm	72	12M	BTO-12.18.22	Cross type
800mm	64	10M	BTO-12.18.22	Cross type
960mm	52	9M	BTO-12.18.22	Cross type

 

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-15		0.5±05	2.5±1	15±1	15±1	33±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	46±1
CBT-60		0.6±0.05	2.5±0.1	60±2	21±1	100±2
CBT-65		0.6±05	2.5±1	65±2	21±1	100±2