Our high-performance Expanded Metal Mesh is engineered for maximum strength and versatility, created through a precision slitting and stretching process that transforms solid metal sheets into durable, diamond-shaped open grids. Unlike welded mesh, our expanded metal maintains a monolithic structure without the need for welds, ensuring superior structural integrity and high resistance to impact and deformation.
Designed to meet the rigorous demands of modern industrial and architectural applications, this mesh is available in a wide range of materials including galvanized steel, stainless steel, and aluminum. Whether you require heavy-duty security fencing, industrial walkways, or decorative architectural facades, our expanded metal solutions provide an optimal balance of airflow, visibility, and robust protection.
Detailed Parameters
| Material Options | Galvanized Steel, Stainless Steel (304/316), Aluminum | Mesh Shape | Diamond / Rhombus / Hexagonal |
|---|---|---|---|
| Sheet Thickness | 0.5mm - 10mm (Customizable) | Opening Size (SW x LW) | 2mm - 150mm |
| Strand Width | 1mm - 50mm | Surface Treatment | Hot-dipped Galvanized, PVC Coated, Powder Coated |
| Standard Sizes | 1000x2000mm, 1220x2440mm (Custom Sizes Available) | Edge Finishing | Trimmed, Folded, or Raw Edge |
| Application Grade | Light, Medium, and Heavy Duty | Compliance | ASTM, ISO 9001 Standards |
Key Advantages
Enhanced Durability
The seamless, monolithic structure eliminates weak weld points, providing exceptional strength and impact resistance.
Corrosion Resistance
Advanced hot-dip galvanizing and PVC coating options ensure long-term stability in harsh outdoor environments.
High Versatility
Suitable for everything from heavy-duty industrial flooring to elegant interior decorative wall panels.
Optimal Visibility
The open diamond design allows for excellent airflow and light penetration while maintaining a secure barrier.
Anti-Slip Properties
The raised surface pattern provides natural traction, making it ideal for safety walkways and ramps.
Cost-Efficient
Produced from a single sheet of metal without waste, offering a more economical solution than woven wire mesh.
Product Gallery
Management Platforms
Precision Cutting
CNC-controlled slitting ensures uniform strand width and precise diamond openings for every sheet.
Quality Control
Rigorous inspection of tensile strength and coating thickness to meet international industrial standards.
Custom Engineering
Dedicated OEM/ODM support to tailor mesh aperture and thickness to your specific project requirements.
Rapid Prototyping
Fast sample production to verify material compatibility and design before full-scale manufacturing.
Global Logistics
Secure packaging and optimized shipping routes to ensure timely delivery of heavy-duty mesh rolls/sheets.
After-Sales Support
Professional technical guidance on installation and maintenance for maximum product lifespan.
Investment Return Comparison
| Feature | Expanded Metal Mesh | Welded Wire Mesh | Woven Wire Mesh |
|---|---|---|---|
| Initial Cost | Low - Medium | Medium | High |
| Installation Speed | Fast (Large Panels) | Medium | Slow |
| Structural Strength | Very High | High | Medium |
| Maintenance Need | Minimal | Moderate | Moderate |
| Service Lifespan | 15-25 Years | 10-15 Years | 10-20 Years |
Frequently Asked Questions
Expanded metal is made from a single piece of metal that is slit and stretched, meaning there are no welds or joints. Welded mesh is made by intersecting wires and welding them at each crossing point. Expanded metal generally offers higher strength-to-weight ratios and more stability.
For coastal areas, we highly recommend Stainless Steel (Grade 316) or Hot-Dipped Galvanized mesh with an additional PVC coating to prevent salt-air corrosion and oxidation.
Yes, our Heavy Expanded Metal Mesh is specifically designed for industrial flooring, ramps, and catwalks, providing excellent load-bearing capacity and an inherent anti-slip surface.
Absolutely. We provide comprehensive OEM/ODM services, allowing you to specify the exact SW (Short Way), LW (Long Way), strand width, and overall panel dimensions for your project.
Standard expanded metal has "raised" strands (3D). Flattened expanded metal is passed through a cold-rolling mill to flatten the mesh, resulting in a smooth, flat surface while maintaining the diamond opening.
Lead times vary based on the material and custom specifications, but typically range from 15 to 30 days. Please contact our sales team for a precise production schedule.
Ready to secure your project with professional expanded metal solutions?
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