About Perforated Sheets
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Stainless Steel Perforated Sheets


304 stainless steel has good corrosion and abrasion resistance as well as weldability and formability. It’s often used in chemical and food-processing equipment.
316 stainless steel has excellent corrosion and abrasion resistance and good weldability and formability. It can withstand corrosive solution and harsh cleaning and is often used in food-processing applications.
For technical drawings and 3-D models, click on a part number.
Hole Dia. | Open Area | Hole Center-to-Center | 24" × 24" | 36" × 40" | 48" × 48" | |
0.024" Thick. (24 Gauge) | ||||||
---|---|---|---|---|---|---|
0.0625" | 30% | 0.109" | 0000000 | |||
0.03" Thick. (22 Gauge) | ||||||
0.0625" | 23% | 0.125" | 0000000 | |||
0.0625" | 41% | 0.094" | 0000000 | |||
0.0937" | 35% | 0.156" | 0000000 | |||
0.125" | 40% | 0.188" | 0000000 | |||
0.25" | 58% | 0.313" | 0000000 | |||
0.036" Thick. (20 Gauge) | ||||||
0.156" | 63% | 0.188" | 0000000 | |||
0.1875" | 51% | 0.25" | 0000000 | |||
0.25" | 40% | 0.375" | 0000000 | |||
0.25" | 58% | 0.313" | 0000000 | |||
0.048" Thick. (18 Gauge) | ||||||
0.094" | 33% | 0.156" | 0000000 | |||
0.125" | 40% | 0.188" | 0000000 | |||
0.1562" | 64% | 0.188" | 0000000 | |||
0.1875" | 51% | 0.25" | 0000000 | |||
0.25" | 40% | 0.375" | 0000000 | |||
0.25" | 58% | 0.313" | 0000000 | |||
0.06" Thick. (16 Gauge) | ||||||
0.0937" | 35% | 0.156" | 0000000 | |||
0.125" | 40% | 0.188" | 0000000 | |||
0.1875" | 51% | 0.25" | 0000000 | |||
0.25" | 40% | 0.375" | 0000000 | |||
0.25" | 58% | 0.313" | 0000000 | |||
0.075" Thick. (14 Gauge) | ||||||
0.125" | 40% | 0.188" | 0000000 | |||
0.25" | 40% | 0.375" | 0000000 | |||
0.12" Thick. (11 Gauge) | ||||||
0.25" | 40% | 0.375" | 0000000 |
36" × 40" | ||||
---|---|---|---|---|
Hole Dia. | Open Area | Hole Center-to-Center | Each | |
0.03" Thick. (22 Gauge) | ||||
0.0625" | 41% | 0.094" | 0000000 | 0000000 |
0.125" | 40% | 0.188" | 0000000 | 000000 |
0.036" Thick. (20 Gauge) | ||||
0.156" | 63% | 0.188" | 0000000 | 000000 |
0.048" Thick. (18 Gauge) | ||||
0.094" | 33% | 0.156" | 0000000 | 000000 |
0.125" | 40% | 0.188" | 0000000 | 000000 |
0.06" Thick. (16 Gauge) | ||||
0.125" | 40% | 0.188" | 0000000 | 000000 |
0.1875" | 51% | 0.25" | 0000000 | 000000 |
0.25" | 58% | 0.313" | 0000000 | 000000 |
0.075" Thick. (14 Gauge) | ||||
0.125" | 40% | 0.188" | 0000000 | 000000 |
0.12" Thick. (11 Gauge) | ||||
0.25" | 40% | 0.375" | 0000000 | 00000000 |
Small-Particle-Filtering Stainless Steel Perforated Sheets

Trap small particles in low-flow applications—these sheets have tiny holes and a small open area. Holes meet a precision size tolerance. Sheets have an unperforated border. 316 stainless steel has excellent corrosion and abrasion resistance and good weldability and formability.
For technical drawings and 3-D models, click on a part number.
Flat and Angled Bolt-Together Framing and Fittings
Rails are drilled with consistently spaced holes for multiple mounting options that do not require machining. Use this bolt-together framing to build guards, tables, and racks.
For technical drawings and 3-D models, click on a part number.

304 stainless steel rails are more corrosion resistant than galvanized steel. They also have good chemical resistance.
Metal Panels
Close off openings in structures while allowing air to pass through.
For technical drawings and 3-D models, click on a part number.


Expanded panels are more rigid than perforated panels and are for use when structural stability is important. They can be formed and welded; however, they are more difficult to cut than perforated panels. Raised panels have strands that overlap to provide a skid-resistant surface. Use them to create safety guards for equipment and machinery.
304 stainless steel is more corrosion resistant than galvanized steel. It also has good chemical resistance.
Opening | Strand | |||||
---|---|---|---|---|---|---|
Overall Thick. | Wd. | Lg. | Wd. | Thick. | Each | |
12" × 12" | ||||||
304 Stainless Steel | ||||||
0.178" | 0.94" | 0.38" | 0.087" | 0.048" | 0000000 | 000000 |
0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 00000 |
0.217" | 1.76" | 0.78" | 0.106" | 0.06" | 0000000 | 00000 |
0.232" | 1.69" | 0.75" | 0.107" | 0.09" | 0000000 | 00000 |
0.234" | 2.75" | 1.18" | 0.115" | 0.06" | 0000000 | 00000 |
0.246" | 2.63" | 1.15" | 0.115" | 0.09" | 0000000 | 00000 |
24" × 24" | ||||||
304 Stainless Steel | ||||||
0.178" | 0.94" | 0.38" | 0.087" | 0.048" | 0000000 | 00000 |
0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 00000 |
0.217" | 1.76" | 0.78" | 0.106" | 0.06" | 0000000 | 00000 |
0.232" | 1.69" | 0.75" | 0.107" | 0.09" | 0000000 | 00000 |
0.234" | 2.75" | 1.18" | 0.115" | 0.06" | 0000000 | 00000 |
0.246" | 2.63" | 1.15" | 0.115" | 0.09" | 0000000 | 00000 |
48" × 48" | ||||||
304 Stainless Steel | ||||||
0.178" | 0.94" | 0.38" | 0.087" | 0.048" | 0000000 | 000000 |
0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 000000 |
0.217" | 1.76" | 0.78" | 0.106" | 0.06" | 0000000 | 000000 |
0.232" | 1.69" | 0.75" | 0.107" | 0.09" | 0000000 | 000000 |
0.234" | 2.75" | 1.18" | 0.115" | 0.06" | 0000000 | 000000 |
0.246" | 2.63" | 1.15" | 0.115" | 0.09" | 0000000 | 000000 |
48" × 96" | ||||||
304 Stainless Steel | ||||||
0.178" | 0.94" | 0.38" | 0.087" | 0.048" | 0000000 | 000000 |
0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 000000 |
0.217" | 1.76" | 0.78" | 0.106" | 0.06" | 0000000 | 000000 |
0.232" | 1.69" | 0.75" | 0.107" | 0.09" | 0000000 | 000000 |
0.234" | 2.75" | 1.18" | 0.115" | 0.06" | 0000000 | 000000 |
0.246" | 2.63" | 1.15" | 0.115" | 0.09" | 0000000 | 000000 |


Expanded panels are more rigid than perforated panels and are for use when structural stability is important. They can be formed and welded; however, they are more difficult to cut than perforated panels. Flattened panels begin as raised panels, then they're rolled to a smooth and flat finish. Use them to create protective enclosures, shelving, grilles, and baskets.
304 stainless steel is more corrosion resistant than galvanized steel. It also has good chemical resistance.
Opening | Strand | |||||
---|---|---|---|---|---|---|
Overall Thick. | Wd. | Lg. | Wd. | Thick. | Each | |
12" × 12" | ||||||
304 Stainless Steel | ||||||
0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 000000 |
0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 00000 |
0.051" | 1.81" | 0.69" | 0.118" | 0.051" | 0000000 | 00000 |
0.051" | 2.75" | 1.07" | 0.128" | 0.051" | 0000000 | 00000 |
0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 00000 |
0.076" | 2.63" | 1.07" | 0.13" | 0.076" | 0000000 | 00000 |
0.114" | 1.69" | 0.59" | 0.179" | 0.114" | 0000000 | 00000 |
24" × 24" | ||||||
304 Stainless Steel | ||||||
0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 00000 |
0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 00000 |
0.051" | 1.81" | 0.69" | 0.118" | 0.051" | 0000000 | 00000 |
0.051" | 2.75" | 1.07" | 0.128" | 0.051" | 0000000 | 00000 |
0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 00000 |
0.076" | 2.63" | 1.07" | 0.13" | 0.076" | 0000000 | 00000 |
0.114" | 1.69" | 0.59" | 0.179" | 0.114" | 0000000 | 000000 |
48" × 48" | ||||||
304 Stainless Steel | ||||||
0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 000000 |
0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 000000 |
0.051" | 1.81" | 0.69" | 0.118" | 0.051" | 0000000 | 000000 |
0.051" | 2.75" | 1.07" | 0.128" | 0.051" | 0000000 | 000000 |
0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 000000 |
0.076" | 2.63" | 1.07" | 0.13" | 0.076" | 0000000 | 000000 |
0.114" | 1.69" | 0.59" | 0.179" | 0.114" | 0000000 | 000000 |
48" × 96" | ||||||
304 Stainless Steel | ||||||
0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 000000 |
0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 000000 |
0.051" | 1.81" | 0.69" | 0.118" | 0.051" | 0000000 | 000000 |
0.051" | 2.75" | 1.07" | 0.128" | 0.051" | 0000000 | 000000 |
0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 000000 |
0.076" | 2.63" | 1.07" | 0.13" | 0.076" | 0000000 | 000000 |
0.114" | 1.69" | 0.59" | 0.179" | 0.114" | 0000000 | 000000 |