Consider the Many Benefits of Square Hole Perforated Metal
For many, perforated metal square hole patterns are more visually appealing than round holes, a key consideration when the aesthetics of the product are of primary importance. Additionally, square hole perforated metal provides a larger open area, making it easier for bulkier materials — or, in the case of audio equipment, sound — to pass through.
Another key benefit of square hole metal is its high strength-to-weight ratio. The sheets allow heavy material filtration without sacrificing strength and performance.
Perforated Metal Square Hole Patterns
You can typically purchase square hole perforated metal in sheets or coils and in either a staggered or straight-line hole pattern. When choosing a straight pattern, the row of holes usually runs parallel to the long dimension of the sheet, while a staggered square hole pattern features a short dimension direction.
Marco Specialty Steel has the in-house fabrication capabilities to provide a custom perforated square hole pattern for unique or specialty applications, if required.
Square Hole Patterns
Square Hole Perforated Metal Applications
Speaking of applications, square hole perforated metal products have numerous functional and decorative applications in industries such as electronics and pharmaceuticals. Examples include audio speaker grilles, machine guards and virtually any screening application that requires large open areas and a superior strength-to-weight ratio.
Perforated Metal Tables
Stainless Steel Perforated Sheet
304 & 316 Perforated Stainless Steel Sheet
Marco Specialty Steel inventories perforated stainless steel sheet in stainless steel grades 304SS and 316SS. We offer variety of stock patterns and can custom punch patterns to your specification.The following items are generally available from stock, or with a very short delivery. It you don’t see what your looking for, remember, we can custom punch many patterns.
File Download | Guage | Holes | Centers | Open Area % |
---|---|---|---|---|
30 | .020" | .045" | 20% | |
26 | 1/32" | 1/16" | 22% | |
26 | .033" | .055" STRAIGHT | 29% | |
24 | 3/64" | 3/32" | 23% | |
26 | .050" | .066" STRAIGHT | 52% | |
26 | .050" | 5/64" | 37% | |
22 | 1/16" | 3/32" | 40% | |
22,26 | 1/16" | 7/64" | 30% | |
20,18 | 1/16" | 1/8" | 23% | |
22,20 | 5/64" | 1/8" | 35% | |
20,18,16 | 3/32" | 5/32" | 33% | |
22 | .117" | 5/32" | 51% | |
26-11 | 1/8" | 3/16" | 40% | |
20-16 | 5/32" | 3/16" | 63% | |
24-14 | 3/16" | 1/4" | 51% | |
18,11 | 3/16" | 5/16" | 33% | |
22-16 | 1/4" | 5/16" | 58% | |
20-14,11 | 1/4" | 3/8" | 40% | |
10 | 3/8" | 1/2" | 51% | |
18,16,11 | 3/8" | 9/16" | 40% | |
20,16,14,11 | 1/2" | 11/16" | 48% | |
Square .75in Square on 1in Centers straight | 11 | 3/4" | 1" | 51% |
Carbon Steel Perforated Sheet and Plate
Marco Specialty Steel inventories perforated carbon steel sheet in a variety of stock patterns and can custom punch patterns to your specification. The following items are generally available from stock, or with a very short delivery. It you don’t see what your looking for, we can custom punch many patterns.
Gauge | Holes | Center | Open Area % |
---|---|---|---|
26 | .020" | .043" | 20% |
26 | .027" | .050" STRAIGHT | 23% |
22 | 1/32" | 1/16" | 22% |
22-18 | 3/64" | 3/32" | 23% |
24 | .050" | .066" STRAIGHT | 45% |
22-18 | 1/16" | 3/32" | 45% |
16 | 1/16" | 7/64" | 30% |
20-16 | 1/16" | 1/8" | 23% |
20-14 | 5/64" | 1/8" | 36% |
20-14 | 3/32" | 5/32" | 33% |
24 | 3/32" | 3/16" | 23% |
18 | .117" | 5/32" | 51% |
22,18-14,11 | 1/8" | 3/16" | 40% |
12 | 1/8" | 7/32" | 29% |
18 | 9/64" | 3/16" | 51% |
20-16 | 5/32" | 3/16" | 63% |
20,10 | 5/32" | 1/4" | 36% |
22,18,16 | 3/16" | 7/32" | 67% |
24-14 | 3/16" | 1/4" | 51% |
18-3/16"PL | 3/16" | 5/16" | 33% |
22 | 1/4" | HEX | 79% |
22-16 | 1/4" | 5/16" | 58% |
20-1/4"PL | 1/4" | 3/8" | 40% |
16 | 1/4" | 3/8" STRAIGHT | 35% |
18 | 1/4" | 1/2"STRAIGHT | 23% |
18-14,10,3/16"1/4"PL | 5/16" | 7/16" | 50% |
16-1/4"PL | 3/8" | 9/16" | 40% |
20-14,10-1/4"PL | 1/2" | 11/16" | 48% |
10-1/4"PL | 5/8" | 7/8" | 46% |
16,11,3/16",1/4"PL | 3/4" | 1" | 51% |
10-1/4"PL | 1" | 1-3/8" | 48% |
3/16",1/4"PL | 1-1/4" | 1-5/8" | 54% |
10-1/4"PL | 1-1/2" | 2" | 51% |
10-1/4"PL | 2" | 2-1/2" | 58% |
10,3/16"PL | 2-1/2" | 3" | 63% |
10,1/4"PL | 3" | 3-1/2" | 67% |
10 | 3-1/2" | 4" | 70% |
10 | 4" | 4-1/2" | 72% |
Galvanized Perforated Metal Sheet
Marco Specialty Steel inventories perforated galvanized metal sheet. Galvanized metal sheet is rust resistant which makes is useful in corrosive environments. The following items are generally available from stock, or with a very short delivery. It you don’t see what your looking for, we can custom punch many patterns.
Guage | Holes | Centers | Open Area % |
---|---|---|---|
26 | .037" | .055" STRAIGHT | 36% |
18 | 5/64" | 1/8" | 36% |
22-18 | 3/32" | 5/32" | 33% |
20,18,16,14,11 | 1/8" | 3/16" | 40% |
18 | 3/16" | 7/32" | 67% |
18,16 | 3/16" | 1/4" | 51% |
22 | 1/4" | HEX | 79% |
16 | 5/16" | 7/16" | 46% |
16 | 3/8" | 1/2" | 51% |
Aluminum Perforated Sheet
We inventory perforated aluminum sheet in stock patterns and can custom punch patterns to specification. Aluminum is a corrosion resistant and lightweight metal. The following items are generally available from stock, or with a very short delivery. If you don’t see what you are looking for, we can custom punch many patterns.
Holes | Centers | Gauge | Open Area % |
---|---|---|---|
.023" | .042" | 22 | 24% |
.033" | .055" | 20 | 29% |
.050" | .066" | 20,18 | 36% |
.050" | 5/64" | 20,18 | 37% |
1/16" | 1/8" | 22-14 | 23% |
5/64" | 1/8" | 16,14 | 35% |
3/32" | 5/32" | 20-14 | 33% |
1/8" | 3/16" | 22-11 | 40% |
5/32" | 3/16" | 20-14 | 63% |
3/16" | 7/32" | 16 | 67% |
3/16" | 1/4" | 22-11 | 51% |
3/16" | 5/16" | .125",3/16"PL | 32% |
3/16" | 3/8" | 18,14 | 23% |
1/4" | HEX | 20 | 79% |
1/4" | 5/16" | 20 | 58% |
1/4" | 3/8" | 20-12, 1/4"PL | 40% |
3/8" | 9/16" | 14 | 48% |
1/2" | 11/16" | 14 | 48% |
3/4" | 1" | .125"PL | 51% |
We Offer Square Hole Metal Products of the Highest Quality
Whether it’s a stock inventory of square hole metal products, or a customized solution you’re looking for, you’re always assured of getting a high-quality product from Marco Specialty Steel. As a respected square hole perforated metal supplier, we only offer products made from the best and most durable materials, including stainless steel 304, carbon steel, galvanized metal, ornamental metal, aluminum and architectural metal.
And when it comes to custom perforated metal fabrication, we have the in-house expertise and equipment necessary to handle everything from the simplest to the most complex projects.
You Will Appreciate Our Customer-Focused Business Approach
What really sets Marco Specialty Steel apart from our competitors is our sincere commitment to providing the best possible service to every customer. We complete every project with remarkable speed — in fact, our turnaround times are among the fastest in our industry. Our dedicated team of engineers, salespeople and other professionals is always willing to do whatever it takes to provide the best result for our customers.