Perforated Sheets

Perforated Sheets

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A perforated metal is a piece of sheet metal that has been stamped, fabricated, or punched to create a pattern of holes, slots, and various aesthetic shapes. A wide range of metals are used in the perforating metal process, which include steel, aluminum, stainless steel, copper, and titanium. Though the process of perforating enhances the appearance of metals, it has other useful effects such as protection and noise suppression.

The types of metals chosen for the perforation process depends on their size, gauge thickness, types of materials, and how they will be used. There are few limitations to the shapes that can be applied and include round holes, squares, slotted, and hexagonal, to name a few.

Round Hole Perforated Metals

Round hole patterns can be staggered or straight lines. Staggered patterns place the holes out of alignment, while a straight line has holes arranged parallel and perpendicular to each other. There are three options for end margins, which include finished, unfinished, and blank. Finished margins are uniform and complete. Unfinished are not solid at the edge of the sheet. Round perforations with blank margins have holes that run to the edge of the sheet.

Round Cold Rolled Stainless Steel Perforated Sheets, For Agricultural


Stainless Steel

Holes Type


Hole size



Cold Rolled

Surface Finish



Use Perforated Sheet Metal

  • Architectural Perforated Metals
  • Perforated Metal Guards
  • Backlit Panels
  • Perforated Metal Partitions
  • Perforated Metal Fencing
  • Sunshades
  • Handrail Guards