Understanding Concertina Barbed Wire Specifications for Security Fence helps engineers, contractors, and buyers select products that match different threat levels and installation conditions.
Key Specifications Buyers Should Consider
1.Core Wire Diameter
The core wire provides structural support for the entire coil.
Common specification:
2.5mm high tensile steel wire
2.Coil Diameter and Length
Standard coil sizes include:
Coil Diameter：450mm / Customized
Roll Length：5–20m
Wire Material：HDG Steel / SS304L / SS316L
Blade Profile Selection Guide
1.BTO-10 / BTO-12
Suitable for:
Commercial fencing
Warehouse boundaries
General protection
2.BTO-18 / BTO-22
Recommended for:
Industrial sites
Airports
High-security projects
·Tips：BTO-22 is one of the most commonly selected profiles because it balances protection and cost.
3.CBT Series
CBT-25
Designed for higher-risk applications.
Material Options for Different Environments
- Hot-Dip Galvanized Steel
Good corrosion resistance
Competitive cost
Suitable for most climates - Stainless Steel
Options:SS304L、SS316L
Coastal areas
Chemical plants
High humidity environments
Quality Standards and Testing
Typical performance
Tensile strength ≥1000 N/mm²
Zinc coating 150–275g/m²
Understanding Concertina Barbed Wire Specifications for Security Fence helps buyers avoid incorrect product selection and improves project reliability.
