The picture shows a metal perforated mesh or expanded metal mesh, which is usually used for filtering, ventilation, protection and decoration. The following is a detailed introduction of the product:
Product name: Metal Perforated Mesh / Expanded Metal Mesh
1. Product Introduction
Expanded Metal Mesh is a mesh material made of metal plates through cutting and stretching processes, with high strength, air permeability and lightweight characteristics. It is widely used in many fields such as construction, industry, security, filtration, etc.
2. Product Specifications
Parameter Description
Material Carbon steel, stainless steel, aluminum alloy, galvanized steel, copper, etc.
Hole type Diamond, hexagonal, fish scale hole, bridge hole, etc.
Mesh size Customizable (common specifications: 10mm × 20mm, 20mm × 40mm)
Thickness 0.5mm - 5mm (customizable)
Surface treatment Spraying, anodizing, electroplating, hot-dip galvanizing, anti-corrosion coating, etc.
Tensile strength Depends on the material and thickness, usually between 300-600MPa
Color Metallic color, black, silver, gray, etc.
3. Product Features
✅ High strength - punched and stretched from a whole piece of metal plate, durable and not easy to deform.
✅ Good air permeability - suitable for filtration, ventilation, dust prevention and other applications.
✅ Light weight - compared with solid metal plates, expanded mesh is lighter and easier to install.
✅ Anti-slip and protective performance - suitable for stair treads, mechanical protective covers, etc.
✅ Corrosion resistance – Galvanized, stainless steel or spray-coated to improve corrosion resistance and service life.
✅ Beautiful and practical – can be used for architectural decoration, such as curtain walls, guardrails, ceilings, etc.
4. Main applications
