Overview
Welded wire mesh sheets are rigid, pre-fabricated panels manufactured from precision-drawn steel wires, welded at all cross points to ensure structural integrity. They provide excellent dimensional stability, corrosion resistance, and mechanical performance in both indoor and outdoor environments.
Technical Parameters
|
Parameter |
Specifications |
|
Wire Diameter (mm) |
0.5, 0.6, 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 6.0, 6.5, 7.0, 8.0 |
|
Mesh Opening (mm) |
6×6, 10×10, 12.7×12.7, 13×13, 15×15, 20×20, 25×25, 30×30, 40×40, 50×50, 60×60, 80×80, 100×100, 120×120, 150×150 |
|
Width (m) – Roll Mesh |
0.5, 0.6, 0.8, 0.9, 1.0, 1.2, 1.5, 1.8, 2.0, 2.5, 3.0 |
|
Length – Roll Mesh |
18 m, 20 m, 30 m |
|
Length – Sheets |
1×2 m, 1×3 m, 1.5×2 m, 2×3 m, 2×4 m |
|
Surface Treatment |
Cold-galvanized (indoor/short-term), hot-dip galvanized (outdoor/engineering), PVC coated (green/black/blue), black wire (uncoated, temporary use) |
Key Advantages
- Weld strength ensures each intersection withstands >300 N tensile force without cracking.
- Hot-dip galvanized coating provides >50 µm zinc layer, offering corrosion resistance for over 20 years in outdoor environments.
- Mesh tolerance ≤ ±1.5 mm per 100 mm opening, ensuring consistent aperture size.
- Shear strength of welded joints exceeds base wire strength, preventing mesh deformation under load.
Applications
Construction
External wall insulation systems, concrete reinforcement, high-rise residential panels.
Industrial
Machine guards, protective screens, storage cages.
Agricultural
Animal enclosures, poultry cages, egg baskets, fencing.
Daily use
Window guards, corridor railings, decorative mesh, wastebaskets.
FAQ
Q1: What is the standard sheet size for welded wire mesh sheets?
A: Common sheet sizes include 1×2 m, 2×3 m, and 2×4 m. Roll lengths are typically 18 m, 20 m, or 30 m.
Q2: Which surface treatment is recommended for outdoor use?
A: Hot-dip galvanized coating is recommended for outdoor applications, providing over 20 years of corrosion resistance.
Q3: Can welded wire mesh sheets be used in external wall insulation systems?
A: Yes. The mesh is embedded in exterior insulation finishing systems (EIFS), placed between the polystyrene board and the concrete wall during casting.
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