Product Description
358 security fence is a high-grade protective fence with the highest security level, and 358 security fence is named for its 3 inches×0.5 inches mesh and 8-gauge steel wire. It adopts full welding and no sharp corner structure, matched with thickened steel wire and firm frame, and can be equipped with blade barbed rope for higher security. The surface uses hot-dip galvanizing plus plastic dipping or stainless steel treatment, which ensures long service life in outdoor and harsh environments, and provides all-round safety protection for important sites.
Product Parameters
|
Parameter Category |
Specific Specifications |
|
Mesh Size |
76.2mm×12.7mm |
|
Wire Diameter |
Before coating:4.0mm/4.5mm/5.0mm; After c |
|
Mesh Panel Size |
Regular height:1.0m,1.2m,1.5m,1.8m,2.0m,2.2m,2.5m; Regular width:2.5m,3.0m; Most commonly used:2.0m×2.5m |
|
Frame Specification |
Flat steel:20×3mm,25×3mm,30×3mm,40×4mm; Square tube:20×30mm,30×50mm,40×40mm, wall thickness 1.2~2.0mm |
|
Post Specification |
Square tube:40×40mm,50×50mm,60×60mm,80×80mm, wall thickness 1.2~3.0mm |
|
Surface Treatment |
Ordinary dip coating; Hot-dip galvanizing + dip coating; Stainless steel 304/316 |
|
Reinforced Version |
Total height:2.5m,3.0m,3.5m; Top with Y-shaped bracket + BTO-22 blade barbed wire; Barbed wire diameter:450~500mm |
|
Standard Configuration |
Mesh:76.2mm×12.7mm; Wire diameter: after coating 4.5mm/5.0mm; Mesh panel:2.0m×2.5m; Frame:30×3mm flat steel; Post:50×50mm×1.5mm square tube; Surface: dip coating/hot-dip galvanizing + dip coating |
Product Advantages
1.Long anti-corrosion service life: Hot-dip galvanizing plus dip coating treatment can be used for 10-15 years outdoors, reducing the frequency of replacement and maintenance.
2.Low later maintenance cost: Smooth surface without sharp corners, not easy to hang dirt and damage, daily cleaning and maintenance are simple and low-cost.
3.High security in line with standards: Small dense mesh and no stepping points, reduce the risk of climbing intrusion, reduce the input of additional security equipment.
Application Scenarios
1.Prisons, detention centers, drug rehabilitation centers.
2.Airports, ports, military control areas.
3.High-end residential areas, villas, school enclosures.
FAQ
1. Q: What surface treatment is suitable for 358 security fence in coastal areas?
A: 304 or 316 stainless steel material is recommended, which has better corrosion resistance and adapts to the high salt and high humidity environment in coastal areas.
2. Q: What is the most conventional size of 358 security fence for general high-security places?
A: The most commonly used size is 2.0m height ×2.5m width, with 30×3mm flat steel frame and 50×50mm×1.5mm square post, which can meet the protection needs of most places.
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