This 2mm aperture round hole perforated metal sheet is engineered for drainage and filtration. Made of carbon steel, galvanized steel or stainless steel (304/316L), it features CNC precision punching with uniform 2mm round holes, smooth burr-free edges and high structural rigidity. The open structure enables efficient water flow while blocking solid particles, ideal for drainage systems, water treatment and filtration projects. It can be cut, bent, welded into various shapes like drain covers, filter screens and gutter plates.
Perforated Mesh Product Introduction Sheet:
| Item | Details |
| Material | Steel, Galvanized Steel, Stainless Steel (304/316), Copper, Brass, Aluminum |
| Thickness | 0.5–3mm |
| Sheet Size (Meter) | 1.22*2.44m / 1.25*2.5m |
| Optional Hole Shapes | Round, Square, Rectangular, Plum Blossom, Diamond, Cross, etc. |
| Product Features | Smooth surface, Wind-resistant, Durable, Corrosion-resistant |
| Applications | Filtration, Breeding, Craft making, Decoration, Basket processing,etc. |
| Architectural | Infill panels, Sunshade, Cladding, Column covers, Metal signs, Fencing screens |
| Food & Beverage | Grain dryers, Ventilation equipment, Baking trays, Coffee screens, etc. |
| Chemical & Energy | Filters, Coal washing equipment, Mine cages, Battery separators, Centrifuges |
| Automotive | Air filters, Radiator grilles, Flooring, Ventilation grilles, Engine ventilation devices, etc. |
| Construction | Ceiling sound insulation, Acoustic panels, Stair treads, Pipe guards, Ventilation grilles |
| Buildings | Building curtain wall mesh, Facades, Sunshades |


