Hot-dipped galvanized barbed wire is a highly effective solution for providing security and protection in various applications. Widely used in perimeter security fencing and for livestock enclosures, it offers excellent corrosion resistance, durability, and stability. This type of barbed wire is coated with a thick layer of zinc, ensuring long-lasting protection against the elements and reducing the risk of rusting. Whether for industrial, agricultural, or security purposes, hot-dipped galvanized barbed wire stands as a reliable choice.
Key Features
- Corrosion Resistance: The zinc coating provides an extra layer of protection, allowing the wire to withstand harsh weather conditions, corrosion, and rust, significantly extending its lifespan.
- Strong and Durable: Hot-dipped galvanized barbed wire is known for its strength, making it ideal for high-security applications. The zinc coating ensures that it maintains its structural integrity even in the most demanding environments.
- Sharp Spikes: The barbed wire consists of sharp spikes that act as an effective deterrent against intrusion, preventing unauthorized access and improving the security of any perimeter.
- Versatile Use: It is commonly used in various settings such as airport fencing, prison fences, farm fences, highway fencing, and more. It provides reliable security for both residential and industrial applications.
- Stable and Tensioned: Barbed wire maintains its tension and structure over time, ensuring the fence stays intact and secure.
Specifications of Hot-Dipped Galvanized Barbed Wire
- Zinc Surface Density: The more zinc on the wire, the stronger the corrosion resistance. This results in a longer lifespan and better protection against environmental elements.
- Wire Size Options:
- Horizontal Line Wire / Barb Wire (g/m²): 80/60, 114/85, 175/147, 260/240.
Table 1: Zinc Surface Density for Hot-Dipped Galvanized Barbed Wire
| Horizontal Line Wire / Barb Wire (g/m²) |
80/60 |
114/85 |
175/147 |
260/240 |
| Zinc Surface Density |
High |
High |
High |
High |
Table 2: Single Strand Galvanized Barbed Wire Specifications
| Feature |
Specification |
| Wire Type |
Single Strand |
| Line Wire Diameter |
2.8 mm |
| Barb Wire Diameter |
2.0 mm |
| Spikes |
4 |
| Spike Spacing |
70 mm – 120 mm |
| Packed in Coils |
25-45 kg/coil, 100 m, 500 m/coil |
Table 3: Double Strand Galvanized Barbed Wire Specifications
| Feature |
Specification |
| Wire Type |
Double Strand |
| Horizontal Line Wire Diameter |
2.5 mm / 1.70 mm |
| Barb Wire Diameter |
2.0 mm / 1.50 mm |
| Spike Spacing |
75 mm – 100 mm |
| Strength of Horizontal Line Wire |
min. 1150 N/mm² |
| Strength of Barb Wire |
700/900 N/mm² |
| Breaking Load of Stranded Wire |
min. 4230 N |
| Packed in Coils |
20-50 kg/coil, 50 m – 400 m/coil |
Table 4: Sizes of Galvanized Barbed Wire
| Wire Gauge |
Length Options |
| 10 Gauge |
100 m, 500 m/coil |
| 9-1/2 Gauge |
50 m, 400 m/coil |
Table 5: Hot-Dipped Galvanized Barbed Wire Standard Sizes
| Design Number |
Steel Wire Gauge |
Coated Wire Diameter (in.) |
Barb Points |
Barb Spacing (mm) |
Barb Diameter (Gauge) |
Shape of Barbs |
| 12-4-3-14R |
12.5 |
0.099 (2.51) |
4 |
3 (76) |
14 |
Round |
| 12-4-3-12R |
12.5 |
0.099 (2.51) |
4 |
3 (76) |
12 |
Round |
| 12-2-4-12F |
12.5 |
0.099 (2.51) |
2 |
4 (102) |
12.5 |
Flat |
| 12-2-4-13F |
12.5 |
0.099 (2.51) |
2 |
4 (102) |
13 |
Flat |
| 12-2-4-14R |
12.5 |
0.099 (2.51) |
2 |
4 (102) |
14 |
Round |
| 12-2-5-12F |
12.5 |
0.099 (2.51) |
2 |
5 (127) |
12.5 |
Flat |
| 12-4-5-14R |
12.5 |
0.099 (2.51) |
2 |
5 (127) |
14 |
Round |
| 12-4-5-14H |
12.5 |
0.099 (2.51) |
4 |
5 (127) |
14 |
Half-Round |
| 12-4-5-14R |
12.5 |
0.099 (2.51) |
4 |
5 (127) |
14 |
Round |
| 13-2-4-14R |
13.5 |
0.086 (2.18) |
2 |
4 (102) |
14 |
Round |
| 13-4-5-14R |
13.5 |
0.086 (2.18) |
4 |
5 (127) |
14 |
Round |
| 14-2-4-14F |
14 |
0.080 (2.03) |
2 |
4 (102) |
14 |
Flat |
| 14-2-5-14F |
14 |
0.080 (2.03) |
2 |
5 (127) |
14 |
Flat |
| 14-4-3-14F |
14 |
0.080 (2.03) |
4 |
3 (76) |
14 |
Flat |
| 14-4-5-14F |
14 |
0.080 (2.03) |
4 |
5 (127) |
14 |
Flat |
| 14-2-5-14R |
14 |
0.080 (2.03) |
2 |
5 (127) |
14 |
Round |
| 15-4-5-14R |
14 |
0.080 (2.03) |
4 |
5 (127) |
14 |
Round |
| 15-2-5-13F |
15.5 |
0.067 (1.70) |
2 |
5 (127) |
13.75 |
Flat |
| 15-2-5-14R |
15.5 |
0.067 (1.70) |
2 |
5 (127) |
14 |
Round |
| 15-4-5-16R |
15.5 |
0.067 (1.70) |
4 |
5 (127) |
16.5 |
Round |
| 15-4-3-16R |
15.5 |
0.067 (1.70) |
4 |
3 (76) |
16.5 |
Round |
Sizes of Galvanized Barbed Wire
-
Single Strand Galvanized Barbed Wire
- Made of one line wire with four spikes spaced between 70 mm and 120 mm.
- Horizontal line wire diameter: 2.8 mm.
- Barb wire diameter: 2.0 mm.
- Number of spikes: 4.
- Packed in coils: 25-45 kg/coil or 100 m, 500 m/coil.
-
Double Strand Galvanized Barbed Wire
- Made of two twisted line wires with four spikes, spaced at a distance of 75 mm – 100 mm.
- Horizontal wire barb wire diameter: 2.5 mm / 1.70 mm.
- Spikes wire diameter: 2.0 mm / 1.50 mm.
- Strength of horizontal line wire: minimum 1150 N/mm².
- Strength of barb wire: 700/900 N/mm².
- Stranded wire breaking load: minimum 4230 N.
- Packed in coils: 20-50 kg/coil or 50 m – 400 m/coil.
Benefits
- Durability: The hot-dipped galvanization process involves immersing the wire in molten zinc, creating a thick, durable layer of zinc that provides superior protection against the elements. This increases the wire’s resistance to corrosion, ensuring it remains intact for years.
- Easy Installation: The wire comes in convenient coils for easy handling and installation. Whether you are installing it for agricultural purposes or security applications, it is easy to deploy.
- Effective Deterrent: The sharp spikes and strong tension of the wire provide an effective barrier against intruders, livestock, and other threats. It is a strong physical deterrent, often used to enhance the security of borders, properties, and high-risk areas.
- Cost-Effective: Hot-dipped galvanized barbed wire offers long-term value due to its durability and minimal maintenance needs. It is a cost-effective solution for enhancing security without needing frequent replacements.
Applications
- Airport Fencing: Ensures high security for airports by creating an impenetrable barrier.
- Prison Fencing: Often used in correctional facilities to prevent escapes and unauthorized access.
- Farm and Ranch Fencing: Protects livestock and crops from external threats and prevents animals from wandering off.
- Highway and Railway Fencing: Creates secure barriers along highways and railways to prevent unauthorized access and trespassing.
- Residential Fencing: Provides enhanced security around homes and properties.
- Factory and Military Site Fencing: Strengthens security around industrial zones, military bases, and high-security locations.
Conclusion
Hot-dipped galvanized barbed wire offers an unparalleled combination of durability, corrosion resistance, and security. With its sharp spikes and sturdy construction, it stands as one of the most effective fencing solutions for both high-security and agricultural applications. Whether you need to protect your property, livestock, or a high-risk area, this type of barbed wire provides long-lasting performance and peace of mind.
BMP Slope Protection
