Complaint
| Generally, perforated metal hole patterns include round holes, square holes, slotted holes, hexagonal holes and decorative holes. Various hole patterns provide additional aesthetic performance. With various materials and hole patterns, perforated metal can be used as architectural metal or decorative metal. It is mainly applied for screen, guard, filter, vent, signage, partition, enclosure,building facade and noise barrier. As a leading manufacturer and supplier of perforated metal, we can provide an extensive range of perforated metal products that satisfy your requirements. Please don't hesitate to contact us. |
| FEATURE | Ventilation, light and air penetration and anti-sand property. High strength and security. Perfect anti-corrosion property and rust resistance. Various choices in opening sizes/areas, gauges and materials, hole shapes/patterns. Wide application for architectural and decorative aspects. Aesthetic appearance. Low maintenance. Easy installation. |
| Perforated Metal Specification | |
| Material | Plain steel, mild carbon steel, aluminum, stainless steel (302, 304, 304L, 316, 316L), brass, copper. |
| Surface Treatment | Galvanized, PE/PVC coated and powder coating. |
| Thickness | 0.2-25mm |
| Standard Size | 1000*2000 mm, 1000 *2400 mm and 1200*2400 mm. |
| Hole Patterns | Round hole, square hole, slotted hole, hexagonal hole and decorative hole. |
| Hole Diameter | 0.2-100mm |
| Packing | Coiled plate: in water-proof plastic bags then in wood pallets. Flat plate: in plastic film then in wood pallets. |
| Round Hole Perforated Metal | |
| Hole size: 0.027" - 1.0". Hole centres: 0.05" - 1.25". Hole pattern: staggered and straight row. Sheet width: 24" - 60". Sheet length: 24"- 144". Open area: 5% - 63%. | |
| Square Hole Perforated Metal | |
| Thickness: 11-22 gauge. Hole size: 0.2" - 0.75". Hole centres: 0.5" - 1". Hole pattern: staggered or straight row. Open area: 11% - 56%. Width: 36" - 48". Length: 24" - 120". | |
| Slotted Hole Perforated Metal | |
| Thickness: 14-22 gauge. Hole pattern: side staggered and straight row. Slot width: 0.125" - 0.2". Slot length: 0.1" - 0.75". Slot shape: round end and square end. Slot side bar: 0.125" - 0.25". Slot end bar: 0.125" - 0.25". Open area: 41% - 74%. Panel width: 36". Panel length: 24" - 120" | |
| Hexagonal Hole Perforated Metal | |
| Thickness: 14-22 gauge. Hole size: 0.25" - 0.5". Hole centres: 0.2813" - 0.5625". Hole pattern: staggered row. Open area: 35% - 80%. Width: 25" - 48". Length: 24" - 120". | |
| Decorative Hole Perforated Metal | |
| Open area: 35% - 68%. Thickness: 11 - 24 gauge. Width: 36" - 48". Length (span for grating): 24" - 120". | |
