Perforated stainless steel sheet 4x8, also known as 1220x2440mm sheet, with round or square holes, has emerged as one of the most sought-after specifications in the market. Its versatility and wide range of applications make it a popular choice for industries such as insulation panels, decorative applications, and many others. This article explores the features, parameters, applications, and finishes of perforated sheet 4x8, providing valuable insights into its capabilities and benefits.
Parameters
When it comes to perforated stainless steel sheet 4x8, several key parameters define its characteristics. Firstly, the material options include stainless steel grades 304, 316, and 316L, as well as Titanium and Brass. This diverse range of materials allows for customized solutions based on specific project requirements. The thickness of the sheet typically ranges from 0.3mm to 12.0mm, offering flexibility for various applications.
The hole shape is another important parameter to consider. Perforated sheet 4x8 can be manufactured with different hole shapes, including round, square, diamond, rectangular, octagonal, and plum blossom. This variety enables users to choose the most suitable hole shape based on their functional and aesthetic preferences. Additionally, the mesh size of the sheet is standardized at 1220x2440mm, providing consistent hole spacing and pattern across the entire surface.




Specifications
Staggered Centers | Sheet Thickness | Hole Diameter | Open Area |
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0.055" | 0.0165 - 0.0198 In | 0.40-0.50 mm | 0.033 In |
0.066" | 0.0165 - 0.0198 In | 0.40-0.50 mm | 0.045 In |
3/32 In | 0.026 - 0.053 In | 1/16 In | |
1/8 In | 0.046 - 0.053 In | 1/16 In | |
9/64 In | 0.054 - 0.065 In | 3/32 In | |
5/32 In | 0.026 - 0.079 In | 3/32 In | |
1/4 In | 0.033 - 0.053" | 3/32 In | |
3/16 In | 0.026 - 0.129" | 1/8 In | |
7/32 In | 0.026 - 0.039" | 1/8 In | |
3/16 In | 0.026 - 0.065" | 5/32 In | |
1/4 In | 0.026 - 0.079" | 3/16 In | |
5/16 In | 0.029", 0.059" | 3/16 In | |
5/16 In | 0.026" - 0.079" | 1/4 In | |
3/8 In | 0.012", 0.026-0.065" | 1/4 In | |
11/16 In | 0.059, 0.121" | 1/2 In |
Applications
The versatility of perforated stainless steel sheet 4x8 makes it suitable for a wide range of applications across various industries. Let's explore some key sectors where this product finds extensive use:
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Aerospace: Perforated stainless steel sheet 4x8 is utilized in aerospace applications such as nacelles, fuel filters, and air filters. The precision perforations enable efficient filtration and ensure optimal performance in demanding aerospace environments.
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Architectural: In the architectural industry, perforated stainless steel sheet 4x8 serves multiple purposes. It is used for stairs, ceilings, walls, floors, and decorative applications. Additionally, its sound absorption capabilities make it an excellent choice for acoustic panels.
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Automotive: The automotive sector benefits from perforated stainless steel sheet 4x8 in applications such as fuel filters, muffler guards, and protective radiator grills. The sheet's durability and superior abrasion resistance make it ideal for demanding automotive environments.
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Food Processing: Perforated stainless steel sheet 4x8 finds usage in food processing equipment, including trays and pans. Its hygienic properties, corrosion resistance, and easy formability make it a reliable choice for food industry applications.
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Filtration: The sheet's perforated design enables it to be used in various filtration applications, including filter screens and filter tubes. The precise hole patterns allow for efficient filtration of liquids and gases in different industries.
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Security: Perforated stainless steel sheet 4x8 plays a crucial role in security applications, such as screens, walls, doors, ceilings, and guards. The sheet's sturdy construction and perforated design provide enhanced visibility, ventilation, and protection.




Features and Finishes
Perforated stainless steel sheet 4x8 offers numerous features that contribute to its popularity and wide-ranging applications. Some notable features include:
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Easy Formability: The sheet can be easily formed into desired shapes, allowing for customized solutions and ease of installation.
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Paintable and Polishable: Perforated sheet 4x8 can be painted or polished according to specific design requirements, offering greater flexibility in aesthetics.
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Wide Range of Thicknesses: The sheet is available in various thicknesses, ensuring compatibility with diverse applications and structural requirements.
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Extensive Hole Size Patterns and Configurations: With a wide selection of hole size patterns and configurations, users can choose the most appropriate design for their intended application.
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Durability: Perforated stainless steel sheet 4x8 exhibits excellent durability, ensuring long-lasting performance even in challenging environments.
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Superior Abrasion Resistance: The sheet's high-quality stainless steel construction provides superior resistance to abrasion and wear, enhancing its longevity.
When it comes to finishes, perforated metal offers different surface treatment options to meet specific functional and aesthetic needs. These include spray coating, plastic dipping, anodizing, painting, fluorocarbon spraying, and polishing. Each finish provides distinct properties and appearance, allowing users to achieve their desired outcome.





Packaging and Customization Options
To meet the diverse requirements of customers, perforated stainless steel sheet 4x8 is available in various packaging options. It can be provided on pallets with waterproof cloth, in wooden cases with waterproof paper, in carton boxes, or in rolls with woven bags. The packaging method depends on factors such as sheet size, transportation considerations, and customer preferences.
Furthermore, customization is a key aspect of perforated stainless steel sheet production. Manufacturers not only offer standard 4x8 sheets but also produce perforated metal sheets in different lengths, widths, and materials. This allows customers to find tailored solutions that best fit their specific project needs.



Conclusion
Perforated stainless steel sheet 4x8, with its wide range of applications and customizable features, has become a preferred choice for various industries. Its versatility, durability, and perforated design offer numerous advantages, ranging from filtration and security to architectural and automotive applications. With options for different materials, thicknesses, hole shapes, and finishes, perforated sheet 4x8 provides the flexibility required to meet diverse project requirements. Whether you need standard 4x8 sheets or customized solutions, manufacturers can provide perforated sheets in the desired dimensions and materials, ensuring a perfect fit for your application.If you are interested in perforated stainless steel sheet or any other specification of perforated metal, please feel free to contact us. We are dedicated to providing high-quality products and excellent customer service. Request a quote today and discover the possibilities of perforated metal for your next project.