Round Hole - The Most Popular Perforated Sheet Patten
Round Hole Perforated Metal Sheet For Building Facades, Interior
Decoration, Ceilings, Partition Walls, Folding Screens
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:
- 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 metal for furniture
round hole perforated metal for building facades
round hole perforated metal for architectural decoration
round hole perforated metal for tables and chairs
round hole perforated metal for partition wall
round hole perforated metal for sunshade
| Perforated sheet specification - Round hole |
| Description | Hole Size
(mm) | Pitch
(mm) | Open Rate | Sheet Thickness |
0.4
mm | 0.5
mm | 0.8
mm | 1.0
mm | 1.2
mm | 1.5
mm | 2.0
mm | 2.5
mm | 3.0
mm | 4.0
mm | 5.0
mm | 6.0
mm |
| R0.8 T2 | 0.80 | 2.00 | 15% | * | * | * | | | | | | | | | |
| R1 T2 | 1.00 | 2.00 | 23% | * | * | * | * | | | | | | | | |
| R1.2 T2.25 | 1.20 | 2.25 | 26% | | * | * | * | | | | | | | | |
| R1.2 T2.5 | 1.20 | 2.50 | 21% | | * | * | * | | | | | | | | |
| R1.5 T2.75 | 1.50 | 2.75 | 27% | | * | * | * | * | | | | | | | |
| R1.5 T3 | 1.50 | 3.00 | 23% | | * | * | * | * | | | | | | | |
| R1.8 T3.5 | 1.80 | 3.50 | 24% | | * | * | * | * | * | | | | | | |
| R2 T3 | 2.00 | 3.00 | 40% | | * | * | * | | | | | | | | |
| R2 T3.5 | 2.00 | 3.50 | 30% | | * | * | * | * | | | | | | | |
| R2 T4 | 2.00 | 4.00 | 23% | | * | * | * | * | * | | | | | | |
| R2.5 T3.5 | 2.50 | 3.50 | 46% | | * | * | * | * | * | * | | | | | |
| R2.5 T4 | 2.50 | 4.00 | 35% | | * | * | * | * | * | * | | | | | |
| R2.5 T4.5 | 2.50 | 4.50 | 28% | | * | * | * | * | * | * | | | | | |
| R2.5 T5 | 2.50 | 5.00 | 23% | | * | * | * | * | * | * | | | | | |
| R3 T5 | 3.00 | 5.00 | 33% | | * | * | * | * | * | * | * | | | | |
| R3 T6 | 3.00 | 6.00 | 23% | | * | * | * | * | * | * | * | | | | |
| R3.5 T5 | 3.50 | 5.00 | 44% | | * | * | * | * | * | | | | | | |
| R4 T5 | 4.00 | 5.00 | 58% | | * | * | * | | | | | | | | |
| R4 T6 | 4.00 | 6.00 | 40% | | * | * | * | * | * | * | | | | | |
| R4 T8 | 4.00 | 8.00 | 23% | | * | * | * | * | * | * | * | * | | | |
| R5 T7 | 5.00 | 7.00 | 46% | | * | * | * | * | * | * | | | | | |
| R5 T8 | 5.00 | 8.00 | 35% | | * | * | * | * | * | * | * | * | | | |
| R5 T10 | 5.00 | 10.00 | 23% | | * | * | * | * | * | * | * | * | * | | |
| R5 T2.5 | 5.00 | 25.00 | 4% | | * | * | * | * | * | * | * | * | * | | |
| R6 T8.5 | 6.00 | 8.50 | 45% | | * | * | * | * | * | * | * | | | | |
| R6 T9 | 6.00 | 9.00 | 40% | | * | * | * | * | * | * | * | * | | | |
| R6 T10 | 6.00 | 10.00 | 33% | | * | * | * | * | * | * | * | * | * | * | |
| R7 T10 | 7.00 | 10.00 | 44% | | | | * | * | * | * | * | * | * | * | |
| R8 T8 | 8.00 | 11.00 | 48% | | | | * | * | * | * | * | * | * | * | |
| R8 T8 | 8.00 | 12.00 | 40% | | | | * | * | * | * | * | * | * | * | * |
| R8 T8 | 8.00 | 15.00 | 26% | | | | * | * | * | * | * | * | * | * | * |
| R10 T13 | 10.00 | 13.00 | 54% | | | | * | * | * | * | * | * | * | * | |
| R10 T14 | 10.00 | 14.00 | 46% | | | | * | * | * | * | * | * | * | * | |
| R10 T15 | 10.00 | 15.00 | 40% | | | | * | * | * | * | * | * | * | * | * |
| R10 T18 | 10.00 | 18.00 | 28% | | | | * | * | * | * | * | * | * | * | * |
| R12 T16 | 12.00 | 16.00 | 51% | | | | * | * | * | * | * | * | * | * | |
| R12 T17 | 12.00 | 17.00 | 45% | | | | * | * | * | * | * | * | * | * | * |
| R15 T20 | 15.00 | 20.00 | 51% | | | | * | * | * | * | * | * | * | * | * |
| R15 T21 | 15.00 | 21.00 | 46% | | | | * | * | * | * | * | * | * | * | * |
| R20 T25 | 20.00 | 25.00 | 58% | | | | * | * | * | * | * | * | * | * | * |
| R20 T27 | 20.00 | 27.00 | 50% | | | | * | * | * | * | * | * | * | * | * |
| R20 T28 | 20.00 | 28.00 | 46% | | | | * | * | * | * | * | * | * | * | * |
| R20 T30 | 20.00 | 30.00 | 40% | | | | * | * | * | * | * | * | * | * | * |
| R25 T34 | 25.00 | 34.00 | 49% | | | | * | * | * | * | * | * | * | * | * |
