Hebei Shenyi Metal Products Co., Ltd. is one of the leading manufacturers and suppliers of barbed tape in China. If you're going to wholesale bulk barbed tape made in China, welcome to get free sample from our factory. All customized metal products are with high quality and competitive price.
Main Types and Characteristics
| Product Type |
Key Features |
Typical Applications |
|
Spiral / Bellows Type |
The most common type, featuring a spiral coil configuration; available in non-reinforced and wire-reinforced versions. |
Highly versatile; suitable for temporary or permanent perimeter protection. |
|
Spiral Type (Reinforced) |
Reinforced with high-strength internal steel wire for enhanced structural stability and superior resistance to tampering or cutting. |
Sites requiring low-to-medium security levels; the most widely used type globally. |
|
Flat Type |
Supplied in flat coils, suitable for mounting onto existing fences. |
Cost-effective solution for enhancing the security of existing walls or fences. |
|
High-Security Type |
Designed for high-density, maximum-security protection. |
Military bases, nuclear facilities, high-value targets, etc. |
|
Special Design Type |
Features a unique hooked-barb design that provides a powerful physical and psychological deterrent. |
Sites requiring the highest level of physical protection. |
Application Scenarios
Military and government facilities: Restricted military zones, guard posts, government buildings, embassies and consulates, etc.
Critical infrastructure: Airports, high-speed railway stations, nuclear power plants, substations, communication base stations, etc.
Judicial and correctional institutions: Prisons, detention centers, etc.
Industrial and commercial facilities: Perimeter protection for industrial parks, factories, warehouses, and high-end residential areas.
Border and national defense: National borders, border guard posts.
Key Parameters and Specifications
|
Parameter Category |
Common Specifications / Range |
Notes |
|
Material |
Stainless steel (e.g., AISI 430, 304), hot-dip galvanized steel |
Stainless steel offers excellent corrosion resistance, while galvanized steel provides high cost-effectiveness. |
|
Core Wire Material |
High-tensile galvanized steel wire or stainless steel wire |
Provides structural strength and shear resistance. |
|
Blade/Barb Type |
Blade width: 22–30 mm; Barb spacing: 80–150 mm |
Barb type and dimensions influence the level of deterrence and protection. |
|
Coil Diameter |
18" (450 mm), 24" (600 mm), 30" (750 mm), 40" (1000 mm), 60" (1500 mm), etc. |
A larger diameter provides wider protective coverage for the same length. |
|
Unrolled Length |
Common lengths: 15 ft (approx. 4.5 m), 20 ft (approx. 6 m), 1000 ft (approx. 305 m), etc. |
Refers to the total length when the coil is fully extended. |
|
Strip Thickness |
0.5–1.0 mm |
Affects blade strength and edge retention. |
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