Round Hole Perforated Metal

Overview

Round hole perforated metal is the most popular perforated product. Standard hole sizes range from .020” to 1” diameter. For specialty applications, there are additional options for larger hole sizes.

Materials in our inventory include steel, aluminum, stainless steel, and a variety of specialty alloys. Standard material thickness ranges from 26 gauge to 1/2” thick.

The versatile round hole patterns are ideal for applications including architectural accents, industrial screening products, and filtration solutions.

ROUND HOLE PERF METAL FOR SORTING

Stainless steel (AISI 304, AISI 304L, AISI 316L, AISI 310, AISI 321 – AISI 430 – AISI 904), carbon steel (FE360 – FE510), galvanized, high strength steel, polypropylene, polyethylene, pvc monel, inconel, hastelloy, aluminium (alloy 1050, alloy 5754), cupronickel, nickel, duplex, superduplex, brass, copper, titanium, etc.

From 0.4 mm to 20 mm.

From 0.4 mm to 20 mm.

1000×2000 – 1250×2500 – 1500×3000 mm – custom-made sheet sizes – (edges and perforated areas on request)

Round holes at 60° – 90° – 45°.

round holes are the most in demand. The diameter of the holes goes from a minimum of 0.4 mm to a max 120 mm (other holes on request).

Patterns

Round hole perforated materials are available in three unique patterns: 60° Staggered, 45° Staggered, and Straight Line. With varying amounts of open area, these hole patterns provide specifiers with flexibility in function as well as appearance.

If the products illustrated in this section do not address the specific needs of your application, please contact our sales team. We will gladly assist in the development of a custom perforated pattern tailored to your exact requirement.

PERF METALS ROUND HOLE PATTERN OPTIONS
PERFORATED METALS ROUND HOLD PATTERN ALIGNMENT

Alignment

Our inventory is produced with the holes aligned in Standard Flow . This designates the straight rows of the holes are parallel to the length of the sheet.

Optionally, products may be special ordered Reverse Flow , where the straight rows of the holes are parallel to the width of the sheet.

End Margins

Finished End Margin: The round perforation pattern is uniform in appearance and complete at all edges of the sheet.

Unfinished End Margin: Round perforations are not solid in appearance at the edge of the sheet.

Blank Margin: Round perforations run completely to the width edges of the panel with some perforations remaining open at the sheet’s edge.

Perforated metals end margins
Precise Hole Pattern
Our round hole perforated metal offers consistent hole patterns, ensuring optimal airflow and light diffusion for diverse applications in construction and design.
A photograph of a perforated metal panel with round holes used as a facade on a modern building. The panel is silver and reflects the sunlight, creating a visually appealing texture. The building is surrounded by greenery.
Architectural Aesthetics
Enhance building facades with our perforated metal, providing both aesthetic appeal and functional ventilation. Ideal for modern designs requiring a balance of form and function.
A detailed image of a round hole perforated metal sheet used in an industrial filter. The metal is slightly dirty, showing its use in a filtration system. Small particles are visible on the surface.
Effective Filtration
Utilize our perforated metal for efficient filtration systems, designed to remove impurities and ensure clean operations. Perfect for environmental and industrial applications requiring reliable filtration.
A photograph of a perforated metal sheet with round holes used as a safety guard around machinery in a factory. The metal is painted yellow for high visibility, ensuring worker safety.
Enhanced Safety
Improve workplace safety with our durable perforated metal guards, providing protection without compromising visibility. Essential for industrial environments prioritizing safety standards.