Hot Dipped Galvanized Cbt65 Bto30 Bto-22 Roll Concertina Double Strand Razor Wire

It is also named concertina coils or razor type barbed 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 beautiful and sharp blades and strong core wire, razor wire has the features of secure fencing, easy installation, age resistance and other properties.
Razor type barbed wire is widely used in high-grade residence district, warehouses, prisons and in fields and other sites requiring severe fencing and security. Razor wire can be classified into straight type razor wire, concertina coils, crossed type and flat type according to the installation models.


Razor barbed wire is a new type of protective net. Blade barbed wire has beautiful, economic and practical, good anti-resistance effect, convenient construction and other excellent characteristics, blade barbed wire is widely used in many countries of industrial and mining enterprises, garden apartments, border posts, construction fields, prisons, detention centers, government buildings and other countries of the security facilities.
Razor barbed wire is a type of cutting device made of hot-dip galvanized steel plate or stainless steel sheet, high-tension galvanized steel wire or stainless steel wire as a core wire. Because the razor wire is unique in shape and is not easy to touch, it can achieve a good protective isolation effect. The main materials of the products are galvanized sheet and stainless steel sheet.
Spray blade rope: spray razor barbed wire(pvc razor wire, coated plastic razor wire), also known as spray blade barbed wire, spray blade barbed wire is produced after the blade barbed wire, to carry out anti-rust treatment. The spray surface treatment makes it have quite good anti-corrosion ability, beautiful surface luster, good waterproof effect, convenient construction, economic and practical excellent characteristics. Spray blade barbed wire is a surface treatment method of spraying plastic powder on the finished blade barbed wire.
Application of razor barbed wire: used for the isolation and protection of grassland boundaries, railways, expressways and garden
apartments, prisons, guard posts, border guards, etc. Spraying razor barbed wire can be divided into :(snake belly) spiral spraying razor wire, linear spraying razor wire, flat spraying razor wire, spraying razor barbed wire welding net and so on. Spray barbed wire is roughly divided into three forms of spiral, straight line, spiral cross type.
In China, most factories that produce razor barbed wire use galvanized wire or plastic-coated iron wire to process barbed wire directly.
This method of twisting thorn rope can improve the production efficiency. With the development of technology, some manufacturers have begun to use the process of adding some crimping, so that the surface of the wire is no longer completely smooth, which greatly improves the role of stabilizing the spur pitch.
1) Sharp edge frightens intruders and thieves.
2) High stability, rigidity, and tensile strength to prevent cutting or destroying.
3) Anti-acid and alkali.
4) Harsh environment resistance.
5) Corrosion and rust resistance.
6) Available to combine with other fences for high level security barrier.
7) Convenient installation and uninstallation.
8) Easy to maintain.
9) Durable and long service life.
Type |
Razor Mesh(Diamond Hole) |
Razor Mesh(Square Hole) |
Thickness of Sheet |
0.5mm±0.05mm |
Wire Diameter |
2.5mm±0.1mm |
Height |
1.0m-2.4m |
Length |
2.0m-10.0m |
Mesh Size |
75mmx150mm 100mmx200mm 150mmx300mm |
150mmx150mm 200mmx200mm 300mmx300mm |
Special Specifications can be produced. |
Materials :Q195 and Q235 High quality low carbon steel wire,stainless steel wire ,medium carbon steel wire
Surface treatment :galvanized and PVC coated
Tensile of Strength:
1) soft:380N/mm2 about
2 ) stronger 800N/mm2-1200N/mm2 (abt)
IOWA type:2strands, 4 points. Barb distance 3" to 6"(Tolerance +/-1/2")
Applications
Widely used in Agriculture,Animal husbandry, Dwelling house,Plantation,Fencing and so on.
Reference No. |
Thickness |
Wire diameter |
Barb length |
Barb length |
Barbe 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 |
15 +/- 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 |
28 |
15 |
45 +/- 1 |
BTO-30 |
0.5 +/- 0.05 |
2.5 |
30 |
18 |
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 |
Outside Diameter |
Laps |
Standards covering the length |
Forms of production |
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-10.15.22 |
Cross type |
600mm |
86 |
14M |
BTO-10.15.22 |
Cross type |
700mm |
72 |
12M |
BTO-10.15.22 |
Cross type |
800mm |
64 |
10M |
BTO-10.15.22 |
Cross type |
960mm |
52 |
9M |
BTO-10.15.22 |
Cross type |
Hebei BONKFC Metal Fence Co., Ltd is established in 2008, with many years of metal anti-corrosion technology, and priority in the pre-spray treatment process, and develop phosphating, coating double-layer protection technology to improve product life to more than ten years. In terms of welding mesh, we have reached no scratches, no scars, no welding, no special treatment technology. And steel pipe treatment technology we have reached the peak of the industry "hot spin", to ensure that the product surface coating smooth, more enamel, spray and powder we use Akzo, Axalta, Egma Xinli three brands or as required.
In order to ensure product quality, we strictly implement the production process, each process must have a special process and production method.


1.Are you a factory?
Answer:yes,we are a factory that manufactured fence for 16 years.
2.Can you send the cargo to seaport? Where is your nearest sea port?
Answer:yes, sure ,our nearest seaport is TianJin Port.
3.How about the height fence?
Answer:The height is about 2m, but we accept all customized size,you can let us know the height and the length, then we can make design and calculate the prices.
4.Can I have more details of the fence, such as real picture and the accessories?
Answer: yes, sure, please contact us,we will send you drawing and the details parts pictures.
5.Can you make the color according to our request?
Answer: yes,we can ,the common color is Green,Yellow,White,Gray. More Questions If you have more question, please contact us for best service Contact Now
6.How long does it take to produce?
3 to 4 weeks is the delivery time range depending on the model and quantity of the fence.
7.Do I need to hire a professional installer for my metal fence?
All of our metal fences are very easy to install. Aside from its easy installation, we also provide an installation guide. That's why you can even install it by yourself.