Perforated Metal Sheets

Perforated steel is a sheet product with various sizes and patterns of perforations for aesthetic appeal. In both high-end and industrial settings, Perforated Metal brings strength and style to enclosures, partitions, sign panels, guards, screens, and other structures. Wanzhi Steel offers perforated steel in a variety of sizes, specifications, and hole types, and provides aluminum sheet, carbon steel, galvanized steel, GL steel, stainless steel, and other materials. If you have other requirements, you are welcome to send them to us.

Perforated Metal Sheets Specification

Product Name	Perforated Metal Sheets
Raw material	Stainless sheet, Galvanized sheet, Galvalume sheet
Thickness	0.2mm-1.5mm (coil) / 0.2mm-10mm (panel)
Aperture size	1.0mm-200mm
Maximum width	1250 mm
Hole shape	Rectangular, square, diamond, round, hexagonal, triangular
Features	Smooth surface, corrosion resistance, durability, wide uses, etc.
Samples	Available
Package	Standard export package
Delivery	10-15Days (Depends on your order quantity)

Benefits of Perforated Metal Sheets

1. Easy to process molding: It can be processed by stamping, laser cutting, etc.

2. Can be painted or polished: according to your needs, perforated metal sheets can paint after the completion of production, rich colors for your choice, and all colors on the basic market can be sprayed. Stainless steel perforated sheets will achieve a mirror effect through the polishing process.

3. Easy installation: The perforated metal sheets are simple to install, can be installed by welding or screw, and can also be bent after the installation of the buckle type installation.

4. Beautiful Appearance: Different hole designs and arrangements give perforated metal panels unique visual effects and textures.

5. Flexible size: The thickness of the perforated sheet is rich in choice, Our sheet’s thickness is 0.2mm-10mm, which can meet the requirement of different fields for the thickness of perforated sheets.

6. Corrosion resistance: Perforated metal sheets made of metals such as Ss steel have good corrosion resistance and can be used for a long time in harsh environments.

Different hole patterns

1. Round Hole

This is the most popular perforated plate pattern. The circle is relatively simple and is less expensive than any other perforation pattern. Therefore, it is the most popular shape.

2. Square Hole 

Square hole perforated sheet metal is an alternative to traditional round hole steel sheet metal. With a larger opening area, it is often used as a grille, especially a speaker grille, and also serves as a decorative element.

3. Slot Hole

Long hole perforated plate is a widely used plate or coil with long holes and round or square ends. Compared with other similar perforated plates with other hole shapes, it is often used for filtering and screening.

4. Diamond hole

Often called “diamond mesh”, it has strong decorative and directional properties and is used in building facades, security protection, and household items.

5. Hexagonal Holes

Imitating the honeycomb structure, it achieves an excellent balance between open area and material strength. It is used for filtration and separation, as well as architectural decoration ceilings, screens, etc.

Perforated Metal Sheet Uses

1. Applications of Round Holes

• Architecture: Used in building facade cladding, sunshade screens, interior ceilings, and railings.
• Industrial: Used in screening and filtration, equipment protective covers, vent covers, and platform walkways.
• Home and Commercial: Used in speaker grilles, cabinet doors, chair backs, supermarket shelves, and storage baskets.

2. Applications of Square & Slot Rectangular Holes

• Screening: Used in the mining, agriculture, and food industries for precise grading and screening of particles, ores, and grains.
• High-Strength Structure: Their superior structural rigidity makes them commonly used in heavy-duty platform treads and trench covers.
• Decoration and Guidance: Rectangular holes have a strong sense of directional lines and are used in modern architectural curtain walls, elevator car decoration, and store partitions to effectively guide the eye and create a sense of rhythm.

3. Applications of Hexagonal Holes

• Filtration and Separation: Ideal for various filter screens and plates, such as those used in grain cleaning, chemical processing, and wastewater treatment.
• Architectural Decoration: The “honeycomb” appearance offers a natural yet technological aesthetic, and is used in ceilings, wall decorations, porch screens, and more.

4. Applications of Diamond & Decorative Holes

• Security: Diamond-shaped hole plates, often referred to as “diamond mesh,” are used for machinery protection, platform walkways, stair treads, and safety fencing.
• Architectural Facades: They provide a dynamic, directional visual impact to exterior facades, creating modern commercial complexes and exterior shading systems.
• Household Goods: Suitable for use in products such as barbecue grills, fire barriers, and garden fences.

Production Video

Perforated Sheet Price

Its price is mainly determined by the following factors: material, hole shape, hole spacing, hole diameter, plate thickness, and other factors including plate size and packaging method. The following is a detailed introduction.

1. Aluminum perforated plate

• Fluorocarbon perforated aluminum veneer: the price range is about 20-53 US dollars/square meter.
• Ordinary perforated aluminum plate: the price is relatively low, generally 10-31 US dollars/square meter, suitable for general decoration and occasions with low sound insulation requirements.

2. Stainless steel perforated plate

• 304 stainless steel perforated plate: the price is relatively high, generally ranging from 12 US dollars/square meter to tens of dollars.
• Ordinary stainless steel perforated plate: the price is relatively low compared to 304 material, and the specific price still needs to be customized according to actual needs.

3. Galvanized perforated plate

• The galvanized perforated plate has a high-cost performance, generally 3-14 US dollars/square meter, suitable for occasions that require rust prevention and decoration.

3 Skills For Perforated Metal Sheets Selecting

1. According to the use environment

If it is used for interior decoration, you can choose cold-rolled sheets or stainless steel sheets; If it is used for outdoor buildings, it is recommended to choose galvanized sheets or aluminum sheets.

2. Select the pass type as required

If you need better air permeability, you can choose round holes or square holes; If you need a higher degree of beauty, you can choose rectangular or hexagonal holes.

3. Choose the thickness according to the use occasion

Thinner perforated plates are often used in indoor environments, while thicker plates are recommended for outdoor environments, such as building decoration or park fences. In addition, to reduce your maintenance costs, galvanized steel, stainless steel, and aluminum-zinc steel are all good choices.

Perforated Sheet FAQ

1. Q: Can a perforated sheet be formed after perforating?

A: We can shear and form perforated sheets to any specification needed.

2. Q: Can perforated sheets be plastic coated?

A: We offer perforated panels in a variety of colors, the colors can be selected according to the RAL color card.

3. Q: Why is the perforated sheet protected with a thin layer of oil?

A: Lubricating oil is used to reduce friction during the perforating process.

4. Q: What opening types are most common in perforated sheets?

A: Round, rectangular, square, and slot holes, hexagons, and flower shapes are popular choices, and we also support customized shapes.

5. Q: Which perforated sheet materials are rust resistant?

A: Perforated aluminum, stainless steel, and galvanized perforated steel are the most rust resistant materials that we perforate.

6. Q: Why is perforated sheet commonly used?

A: The perforated sheet is used for a variety of applications because of the hole size options, percentage of open area, high strength-to-weight ratio, and aesthetic appeal.

7. Q: Can I choose the material type for my perforated metal sheet?

A: Yes, there are many material options for your perforated sheet order. Perforated steel comes in aluminum, galvanized steel, carbon steel, tin-plated steel, ZAM steel, galvalume steel, and stainless steel.

Perforated metal sheet Supplier- Wanzhi Steel

Perforated metal sheet is more than a material; it’s a versatile solution for filtration, architecture, and machinery. Its durability, customizability, and functionality make it ideal for countless applications.

Why Choose Us?

• Machinery: Five CNC punching machines, laser cutting machines, and automated production lines enable precise and efficient processing of various hole shapes and complex patterns.
• Capacity and Pricing: Multi-line parallel production capacity meets large-volume orders, and scaled production offers highly competitive pricing.
• Quality Standards: Full-process quality inspections meet international standards, ensuring each batch meets standards for thickness, tolerances, tensile strength, and surface finish.
• Delivery Time: We offer rapid response to orders, short lead times for standard products, and flexible arrangements for custom requests, ensuring on-time delivery.

Unlock the potential of perforated metal for your next innovation. Durable, functional, and aesthetically flexible—it’s the smart choice for designers and engineers. Explore Wanzhi Steel’s wide range of perforated sheets and experience quality that meets global standards. Get a personalized quotation within 24 hours. Reach out now!