What Is a Hot Dip Galvanized 358 Fence
The “358” is its usual spec: 3″ × 0.5″ mesh openings with 8-gauge wire. Its mesh is very small, and one’s fingers cannot fit through to climb up. After that welding step, the whole fence panel gets lowered into a molten zinc bath, a hot-dip galvanizing process that makes a tough zinc coating, metallurgically bonded,≥ 85 μm thickness.
The processing can give strong corrosion protection, so the fence can last about 20–30 years even when it’s dealing with salty coastal air or gritty industrial conditions. That’s why you can feel free to choose our hot-dip galvanized 358 fences for all kinds of serious high-security places, like airports, prisons, military sites, data centers, and power plants. Because it brings a reliable mix of anti-climb, anti-cut, and long service life all together.
If you have any other questions, you can click “Contact Us” on the homepage. We will provide you with free technical consultation on any issues related to the product.
Excellent Physical Protection Performance
The mesh gaps of the 358 hot-dip galvanized 358 fence are only 76.2mm × 12.7mm. Your fingers cannot get in there, so there isn’t really a spot for you to gain leverage and climb up. And we use 4mm thick steel wire; then each welding spot is done with resistance welding.
Besides, the tensile strength of the solder joints hits 540–690 N/m², which makes sure every crossing point stays solid and not loose. Even if someone brings in a big hydraulic cutter to do local cuts, it won’t spring apart the way a chain link fence tends to do.
So, if you choose this product, your one-time investment will give you a secure, consistent placement for thirty years.
Lower Your Total Cost
Our hot dip galvanized 358 fence is basically made by metallurgically tying the steel to the molten zinc liquid when things are kept at high temperatures. That alloy layer is not just sort of glued on in a simple, physical way; rather, it is built into the steel itself, integrated in a real sense. So, even if there are rough operations during transportation, or while you do the installation, it will not just peel off the way a painted coating might do. Also, when you deploy the 358 fence outdoors in a very corrosive environment, the galvanized layer can really guard the fence base against corrosion-related damage. It also reduces the need for extra servicing like repainting and rust removal. Bottom line, it contributes to keeping your total project life cycle cost lower.
More About Our Hot Dip Galvanized 358 Fence
| Product Type | 358 Anti-Climb Security Fence |
| Material | Low carbon steel wire |
| Hole Shape | Rectangular |
| Mesh Opening | Standard:76.2 × 12.7 mm. Custom mesh sizes available |
| Wire Diameter | 4mm (Standard) .3.2–4mm available |
| Panel Length | 1000mm-3000mm |
| Panel Height | 1000mm-6000mm |
| Zinc Coating | 80–275 g/m² |
| Surface Treatment | Hot-dip galvanized |
| Welding Technique | Electric resistance welding |
| color | RAL6005 green,RAL7016 grey |
| Post Type | SHS / RHS steel post |
| Accessory | Clamp bars, security clips, bolts, barbed wire (optional), razor wire (optional) |
| V-shaped Security Extension | Available with barbed wire or razor wire |
| Connection | Flat bars, security clamps, bolts |
| Application | Airports, data centers, power plants, industrial facilities, correctional facilities, military facilities |
| Service | OEM, ODM, custom design, installation drawings |
| Production Capacity | 2500 sets/week |
| Certification | ISO 9001, LPS 1175, CE |
Cases of Hot Dip Galvanized 358 Fence
We rolled out a 358-piece anti-climbing safety fence system for a big oil and gas site in Nigeria. The high-strength framework, plus the hot-dip galvanizing surface treatment, keeps things in check by discouraging unauthorized staff from entering and also stops incidents like equipment theft from happening.
—Port Harcourt, Nigeria
The regular minimum order quantity is around 200 linear meters, which comes to roughly 72 standard net sheets (done with a spacing of 2.5 meters). If you are starting with a trial order at the beginning of your project, or if your scope is more on the small side, we can discuss the MOQ in a more flexible way. For that first cooperation, you can place a small batch order first to double-check the quality and also the delivery time. Then for later bigger projects, we will give your production higher priority, and you can expect better pricing.
Our 358 hot-dip galvanized fence supports customization in a few different dimensions:
- Fence height.
- Net width and length.
- Fence post specs like pipe diameter, wall thickness, and the overall shape.
- Surface treatment method, for example, hot-dip galvanizing, powder coating, or some mix of them.
- Coating color (RAL color card selection is available).
- Top anti-climbing layout (blade wire, Y-shaped support arm, anti-climb board, spiral roller, and such).
- Bottom anti-dig design.
- Fastener material, either standard steel or stainless steel.
- Packaging method (optimized based on container size) and also matching gates plus the access control system interface.
