Wholesale Galvanized Steel Wire Mesh Fence Factory
Galvanized steel wire mesh fence is produced by drawing low‑carbon steel wire to the required diameter, then welding or weaving it into a uniform grid before immersing the fabric in a hot‑dip zinc
Request a QuoteWholesale Galvanized Steel Wire Mesh Fence Factory
Galvanized steel wire mesh fence is produced by drawing low‑carbon steel wire to the required diameter, then welding or weaving it into a uniform grid before immersing the fabric in a hot‑dip zinc bath. The coating weight typically ranges from 60 g/m² to 275 g/m², providing a barrier that retards rust formation for decades in outdoor environments.
Product Specifications
| Parameter | Typical Range |
|---|---|
| Wire diameter | 1.2 mm – 4.0 mm |
| Mesh opening (square) | 25 mm – 150 mm |
| Roll width | 0.5 m – 2.5 m |
| Roll length | 10 m – 50 m (customizable) |
| Coating weight | 60 g/m² – 275 g/m² (hot‑dip galvanized) |
| Tensile strength of wire | 350 MPa – 550 MPa |
Manufacturing Process Overview
The process begins with wire drawing to achieve precise diameter tolerances (±0.02 mm). The wire is then fed into a welding machine where resistance spot welds create a rigid grid, or into a weaving loom for a flexible mesh. After forming, the fabric passes through a flux bath, enters a zinc pot at approximately 450 °C, and is withdrawn with a uniform zinc layer. Final cooling and inspection ensure coating adhesion and dimensional stability.
Typical Applications
- Agricultural enclosures – the mesh prevents livestock intrusion while allowing airflow and sunlight.
- Industrial perimeter security – high tensile strength resists cutting and deformation under impact.
- Construction site barriers – easy installation and reusability reduce temporary fencing costs.
- Sports facilities – uniform opening size provides visibility without compromising containment.
- Infrastructure projects – corrosion‑resistant coating extends service life in humid or coastal environments.
Quality Control Procedures
- Wire diameter verified with laser micrometers at each coil.
- Mesh opening measured using calibrated gauges on a sample length of 1 m.
- Coating thickness assessed by magnetic induction probe; acceptance per ASTM A123/A123M.
- Tensile strength tested on wire samples per ISO 6892‑1.
- Visual inspection for weld continuity, zinc uniformity, and surface defects.
Customization Options
- Wire diameter and mesh opening tailored to load‑bearing or visibility requirements.
- Roll width and length adjusted to suit site logistics and reduce seams.
- Coating weight upgraded for extreme corrosion environments (e.g., 275 g/m²).
- Surface treatment options include powder‑coated or PVC‑over‑galvanized for color coding.
- Edge finishing: selvedge, knuckle, or twisted to prevent sharp protrusions.
Packaging and Shipping
Finished rolls are wrapped in UV‑stabilized polyethylene film, then placed on wooden pallets with corner protectors. Each pallet is secured with steel straps and labeled with product code, dimensions, and weight. For export, pallets are fitted with moisture‑absorbent desiccants and shipped in 20‑ft or 40‑ft containers to prevent condensation during transit.
Lead Time and Sampling
Standard production lead time is 15‑20 working days after receipt of deposit and confirmed specifications. Sample sections (1 m × 1 m) can be dispatched within 3‑5 working days upon request, with shipping costs borne by the requester. Custom sizes or coating grades may extend lead time, which is communicated during quotation.
Frequently Asked Questions
| Question | Answer |
|---|---|
| Can dimensions be customized? | Yes, wire diameter, mesh opening, roll width, and length are adjustable per project requirements. |
| What information is needed for a quotation? | Required details include wire diameter, mesh size, roll dimensions, coating weight, quantity, and delivery destination. |
| Which materials are available? | Low‑carbon steel wire (Q195/Q235) with hot‑dip galvanization; optional stainless‑steel or PVC‑coated variants. |
| How is quality inspected? | Incoming wire, in‑process weld/weave, coating thickness, and final dimensions are checked per ISO 9001‑based procedures. |
| What packaging methods are available? | Standard poly‑film wrap on pallets; optional waterproof barrier, corner boards, or crate packaging for heavy loads. |
| How are export shipments protected? | Desiccant packs, moisture‑barrier liners, and secure strapping prevent corrosion and movement during sea transit. |
| What is the typical production lead time? | 15‑20 working days for standard specifications; custom items are quoted case‑by‑case. |
Get a Quote
To discuss your project requirements or request a sample, please contact our sales team.
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