Detailed Specifications and Dimensions of Perforated Panels — Hebei Senchi Metal Products Co., Ltd.
Source:www.cn-psp.cnAuthor:河北森驰公司 Last updated:2025-06-10 21:31:57 Browse:
Perforated panels are widely used in architectural decoration, industrial screening, protective barriers, and more. With their aesthetic appeal, practical functionality, and high customizability, they are highly favored in the market. In this article, we will explain in detail the common specifications, material options, processing range, and hole types of perforated panels to help you gain a comprehensive understanding of this high-quality product.
1. What Are Perforated Panels?
Perforated panels are made from high-quality metal sheets and processed on CNC punching machines or custom dies to form holes continuously. They can be tailor-made for various hole diameters, center-to-center spacing, material thicknesses, panel sizes, and decorative patterns. Their flexible design makes them ideal for ventilation, noise reduction, protective decoration, and other applications.
2. Material Options
At Hebei Senchi, we offer a wide range of metal sheet materials for customized production:
Steel sheets: cold-rolled, hot-rolled, galvanized, manganese steel, etc.
Aluminum sheets: series 1 (1050, 1060, 1100), series 3 (3003, 3004), series 5 (5005, 5052, 5083), and others.
Stainless steel sheets: grades 201, 304, 316, 316L, 430, etc., suitable for different corrosion environments and decorative needs.
Choosing the appropriate material influences not only the lifespan of the panel but also its strength, corrosion resistance, and manufacturability.
3. Sheet Thickness Range
We offer sheet thicknesses ranging from 0.1 mm to 30 mm. Standard stock thickness typically ranges between 0.3 mm and 2 mm, suitable for decorative and moderate-load structural applications.
4. Standard and Custom Panel Sizes
Hebei Senchi supports both custom-size orders and common existing panel dimensions:
Custom sizes: up to 1.5 m in width and up to 4 m in length.
Common stock sizes:
1.0 m × 2.0 m
1.22 m × 2.44 m (commonly used stainless steel size)
1.25 m × 2.5 m
Coil sizes: 1.0 m × 20 m, 1.2 m × 20 m
No matter whether you need small partitions or large facade panels, we can provide a size to fit your specific scenario.
Zinc coated perforated sheet
5. Variety of Hole Patterns
To meet aesthetic and functional needs, our perforated panels are available in a wide range of hole patterns:
Round, oval, slotted round, square, rectangular
Triangle, pentagram, hexagon
Figure-eight, cross, club, diamond, fish-scale
Louver, drum (circular relief hole), crocodile-mouth, and other customized shapes
These abundant hole patterns can match different decorative styles, ventilation requirements, and sound attenuation applications.
6. Hole Diameter Customization
We offer hole diameters from 0.2 mm to 200 mm. Please note that the hole diameter should not be smaller than the sheet thickness, in order to ensure processing precision and product strength.
Zinc coated perforated sheet
Conclusion
Hebei Senchi Metal Products Co., Ltd. has extensive experience in manufacturing perforated panels and utilizes advanced CNC equipment and mature processing workflows. We can flexibly design, precisely punch, and reliably deliver according to your unique requirements. If you have any questions about selecting or customizing perforated panels, please feel free to contact us. We are ready to provide professional technical support and high-quality products.
