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| Productname: | Oblong Slot Perforated Mesh | Keyword: | Perforated Steel Sheet |
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| Base Material: | Low Carbon Steel Sheet | Plate Thickness: | 0.6~6mm |
| Hole Size: | Conventional Long Hole Sizes: 3×10mm, 4×12mm, 5×15mm, 6×20mm; Custom Sizes Per Drawing | Hole Style: | Oblong Slot / Rectangular Long Hole, Staggered Or Straight Arrangement |
| Main Performance: | Anti-rust, Drainage & Ventilation, Pressure Resistant, Easy Installation | Surface Treatment: | Hot-dip Galvanized / Electro-galvanized |
| Highlight: | galvanized perforated metal sheet,oblong slot punching screen,construction perforated mesh |
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Galvanized Oblong Slot Perforated Mesh Punching Screen For Construction
Product Detailed Overview :
This galvanized oblong slot perforated mesh is a long hole punching screen specially optimized for construction and outdoor engineering usage. The base metal plate is processed with hot-dip galvanizing surface treatment after precision punching, which greatly enhances rust prevention and anti-corrosion ability to adapt to humid, rainy and outdoor open-air working environments. The regular oblong slotted holes feature large ventilation and drainage area compared with round holes, with smooth hole walls without burrs and uniform hole arrangement across the whole panel. Our factory can customize the length and width of long holes, hole spacing, plate thickness and overall dimensions on demand, and provide follow-up cutting, bending and framing deep processing services. With high structural rigidity and excellent permeability, this long hole perforated screen has become a common metal material in construction, drainage, ventilation and mechanical protection projects.
| Item | Details |
| Material | Steel, Galvanized Steel, Stainless Steel (304/316), 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 |
The biggest advantage of galvanized long hole perforated mesh lies in outstanding anti-corrosion performance brought by galvanized coating, effectively avoiding rust and oxidation when exposed to wind and rain outdoors, greatly extending service life and reducing later maintenance cost. The oblong slot design realizes larger open area, which brings faster water drainage and smoother air circulation than circular hole perforated plates, making it more suitable for drainage and ventilation occasions. The low carbon steel substrate guarantees good hardness and impact resistance, not easy to bend or deform under external force during construction and installation. All punching procedures adopt numerical control equipment to ensure consistent hole dimension and neat cutting edge. As a direct manufacturer, we support flexible customization of all specifications, fast production lead time and stable supply for construction bidding projects and bulk procurement.
Application Scenarios:
Mainly applied to construction industry as building floor drainage boards, foundation water seepage plates, exterior wall ventilation panels and stair anti-slip perforated treads. It is widely used as municipal engineering drainage ditch cover plates, road side drain screens and garden landscape seepage mesh. In mechanical and industrial fields, it can be made into equipment ventilation guards, fan protective screens and machine isolation barriers. In agriculture and grain processing, this long hole punching screen serves as grain grading sieve plate and feed screening mesh. It is also commonly used for warehouse partition fences, workshop safety isolation nets and cabinet heat dissipation panels with great practicability.
Contact Person: Mrs. lili
Tel: 15732839988
Fax: 86--15732839988