Round Hole Perforated Sheets

According to the latest surveys, most perforated sheets are produced with round holes. Why? Round roles are manufactured relatively easier with aesthetic effects. The circular die for punching sheet can last longer and easy to be manufactured which makes the round hole perforated sheet cheaper than any other perforated sheet with other hole patterns. Therefore, round hole pattern becomes the most popular shape.

Round hole perforated sheet offers the widest options of hole sizes, gauges, materials and sheet size for all types of applications. For example:

Round Hole Perforated Sheet

• Cladding and ceiling panels
• Sunshade and sunscreen
• Filter to sieve seed, stone and other bulk materials
• Decorative banister
• Protective fences of overpasses and machine equipments.
• Balcony and balustrade panels
• Ventilation sheet, such as air condition grilles

The perforated sunshades and claddings can provide privacy for the building occupants without any view obstruction. Meanwhile, it features control of interior climate to reduce the load of air condition and save energy to a large extent. Perforated fences and banister secure the safety of people and keep enclosed machines and other properties form damage.

Round hole perforated sheet with holes 5.00 mm diameter, pitch 6.5 mm, perforated plate thickness 1.0 mm. Materials can be available in steel, stainless steel, aluminum and copper.

We specializes in manufacturing round hole perforated sheets in various high quality materials including steel ( mild steel or carbon steel, no painting, galvanized or PVC coated), stainless steel, aluminum, copper and brass or other materials as your request.

There are three ways of arrangements of round holes are adopted: straight type, 60° staggered type and 45° staggered type as shown in the following picture:

Generally, the 60° staggered type is the strongest, most versatile one with high cost effectiveness.