Expanded metal products consist of sheets or coils of solid metal featuring a diamond pattern that varies by gauge, material type, and diamond size. The manufacturing process simultaneously die-cuts and expands the metal as it moves through progressive dies on a press. This innovative method allows the metal to expand up to 10 times its original size while reducing weight by up to 80% per square foot, all while maintaining structural form and rigidity.
| Material | Stainless steel plate, Aluminum plate, Copperplate, Iron Plate, Galvanized plate, Al-Mg alloy |
|---|---|
| Hole Shape | Hexagonal/Diamond or Customized |
| Hole Size | 1.5-100mm or Customized |
| Thickness | 0.2-8mm or Customized |
| Surface Treatment |
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Expanded metal mesh is widely used for screening, ventilation, and security applications. The openings allow passage of light, air, heat, and sound while maintaining a lightweight structure that's easy to fabricate and form. Decorative patterns combine functionality with aesthetic appeal, making them ideal for retail shelving, signage, partitions, ceiling tiles, and architectural features.
| Expanded Metal on Machinery | Expanded Metal Infill Panels for a Railing | Expanded Metal Platform and Stairs | Expanded Metal for Security |
We offer expanded metal sheets in various materials including aluminum, carbon steel, galvanized steel, nickel, silver, copper, and stainless steel.
The open area percentage determines the space available for air, water, and light passage. This critical specification helps engineers select the appropriate product for specific applications.
Expanded metal serves diverse purposes including security mesh for machinery protection, railing infill panels, fencing, ventilation systems, and shelving. Heavy-duty versions are used for stair treads, working platforms, walkways, and structural applications in construction projects.
The unique combination of airflow, light transmission, and mechanical barrier properties makes expanded metal ideal for many applications. The exposed edges provide superior traction, making it perfect for walkways and drainage covers.
Pricing varies based on material, pattern, and finish options. Please contact our sales team for specific pricing information and product recommendations tailored to your project requirements.