What Are the Benefits of Slotted Hole Perforated Metal?
Slotted perforated metal is specifically designed to enable large quantities of materials to pass through without adversely affecting the metal’s strength and overall performance. It’s also extremely flexible — you have the option to choose from a variety of specific shapes that have either square or round hole ends.
Additionally, you can select from various perforated metal slotted hole patterns including side-staggered, end-staggered and straight-line. You can even have a combination of a straight and staggered pattern on the same workpiece. In most instances, the longer slot dimensions can be furnished with either the width or the length of the metal sheet. Slotted hole perforated metal is also easy to fabricate.

Applications for Slotted Hole Metal Products
Since slotted hole perforated metal allows for a greater passage of material and more ventilation than round hole metal and is very lightweight and versatile, it can be used for a number of specific applications. Examples include:
- Diffusers
- Screens
- Filters
- Vents
- Speaker grilles
- Anything involving the efficient separation of liquids and solids
Marco Specialty Steel offers top-quality slotted hole metal products that can meet your performance, durability and visual requirements.
Slotted Hole Patterns
Marco Can Accommodate All Your Slotted Hole Perforated Metal Needs
Marco Specialty Steel is a top perforated slotted hole metal supplier that carries a large stock inventory of slotted hole products. Our stock products feature perforations with round end slots, although we can furnish a product with square end slots upon request.
You can also select from numerous top-quality materials such as carbon steel, 304 stainless steel, aluminum or galvanized metal.
Customization Is Never a Problem at Marco Specialty Steel
Do you require a specialized hole pattern for your perforated slotted metal? Our facilities include an in-house fabrication department where we can create the customized product you desire. We are committed to providing the exact solution every customer needs to meet his or her business goals. Feel free to supply us with your own blueprints and drawings and we will do the rest!
We’re an Experienced Steel Service Center You Can Trust
Experience is a key factor when choosing a perforated metal supplier. Marco Specialty Steel has been in business since 1992. Over the course of a quarter of a century, our goal has always been to provide the most customer-focused service in the metals industry. Whether your production run is small or large, or your project is simple or complex, you will always receive the reliable, personalized service you demand and deserve. We also endeavor to complete every project as quickly as possible — our turnaround time ranks among the best in our industry!