Perforated sheet used mild carbon steel, stainless steel, aluminum steel as raw material to be punched with round, square or decorative holes in a uniform pattern. Perforated sheet has various applications.
Material of the perforated sheet
Perforated sheet is made of different materials, and each one has its own features, you can choose the perfect one for you.
Mild carbon steel perforated sheet. It is the most economical materials. Mild carbon steel perforated sheet can improve the long life through galvanized surface treatment (hot-dipped or electric galvanized). The different color of powder coated or painted can let sheet colorful and durable.
Aluminum perforated sheet. It is lightweight than other materials of perforated sheet, and it need minimized maintenance.
Stainless steel perforated sheet. It is the most durable among the materials. Stainless steel is resistant to the corrosive, weather, acid, rust and other chemical actors.
Hole type of the perforated sheet
Hole types of the perforated sheet is various, we cannot calculate the accurate quantity of it. There are five main category of it.
Round hole is the most commonly used hole type. It can be used in each application of the perforated sheet.
Square hole and hexagonal hole can be used in the vibrating screen.
Slotted hole can be used in the perforated filter pipe.
Decorative holes can be used single or combine to form various beautiful designs for interior and exterior designs.
Common Specifications
Hole Size | Hole Center | Hole Pattern | Thickness(Gauge) | Open Area |
---|---|---|---|---|
1/16" | 1/8" | Staggered / straight row | 22 | 23% |
3/32" | 5/32" | Staggered / straight row | 22, 16, 12 | 33% |
3/32" | 3/16" | Staggered / straight row | 22, 20, 18, 16 | 23% |
1/8" | 3/16" | Staggered / straight row | 22, 18, 16, 14 | 41% |
1/8" | 7/32" | Staggered / straight row | 22, 16, 14 | 30% |
3/16" | 1/4" | Staggered / straight row | 20, 18, 16 | 51% |
1/4" | 3/8" | Staggered / straight row | 16, 12 | 42% |
3/8" | 1/2" | Staggered / straight row | 22 | 51% |
3/8" | 9/16" | Staggered / straight row | 16, 12 | 40% |
1/2" | 11/16" | Staggered / straight row | 22, 16, 12 | 48% |
If you have other request, please let us know, we can receive customized specifications. |
Production process of the perforated sheet
Packaging of the perforated sheet
Perforated metal appears in roll type and flat type. They are packed in Pallet or with plastic film or according to customer requirements.
Feature of the perforated sheet
Application of the perforated sheet
Perforated sheet is widely used in the daily life, food industries, pharmaceutical industries, water, oil filtration industries, architecture and many other areas. Just see which one is fit for you.