Stainless steel round hole perforated mesh
Round hole perforated metal is the most common and widely used type, and its visual effect is remarkable.
Generally, the perforated hole diameter should not be smaller than material thickness.
And the space between two neighbouring holes should be equal to or larger than the material thickness. Or the material structure would not be stable or strong.
Round hole has three arrangement patterns: straight pattern(90° staggered pattern), 60° staggered pattern and 45° staggered pattern. Among the three patterns, 60° staggered pattern is the most widely used type. It provides the largest open area to maintain materials strength.
ROPM-03: Rd 4.8-8.4 round hole perforated metal for reference.
| Model | Rd 4.8-8.4 |
|---|---|
| a (mm) | 4.8 |
| t (mm) | 8.4 |
| P (mm) | 25 |
| Thickness (mm) | 0.5–3.0 |
| Materials | SS, Al, Cu, etc. |
| Size | 1 m × 2 m 1.22 m × 2.44 m |
Here are some common specifications of the round hole. We can also provide more, if you have special requests, please contact us .
| Item | a (mm) | t (mm) | P (%) |
|---|---|---|---|
| Rd 2-6 | 2 | 6 | 17.4 |
| Rd 3-8 | 3 | 8 | 22.1 |
| Rd 3.6-8 | 3.6 | 8 | 31.8 |
| Rd 4-8 | 4 | 8 | 39.3 |
| Rd 4.8-8.4 | 4.8 | 8.4 | 25 |
| Rd 5-9 | 5 | 9 | 48.5 |
| Rd 5-12 | 5 | 12 | 27.3 |
| Rd 6-10 | 6 | 10 | 56.5 |
| Rd 6-16 | 6 | 16 | 22.1 |
| Rd 7-14 | 7 | 14 | 39.3 |
| Rd 8-18 | 8 | 18 | 31.0 |
| Rd 12-28 | 12 | 28 | 28.8 |
| Rd 14-30 | 14 | 30 | 34.2 |
| Rd 14-32 | 14 | 32 | 30.1 |
| Rd 15-34 | 15 | 34 | 30.6 |
| Rd 15-40 | 15 | 40 | 22.1 |
| Rd 16-34 | 16 | 34 | 34.8 |
| Rd 16-40 | 16 | 40 | 25.1 |
| Rd 18-34 | 18 | 34 | 44.0 |
| Rd 26-50 | 26 | 50 | 42.5 |
| Rd 32-60 | 32 | 60 | 44.7 |
ROPM-02: RV 3-4 round hole perforated metal for reference.
| Model | Rv 3-4 |
|---|---|
| a (mm) | 3 |
| t (mm) | 4 |
| P (mm) | 51 |
| Thickness (mm) | 0.5–2.5 |
| Materials | SS, Gal, Al, Cu, etc. |
| Dimensions | 1 m × 2 m 1.22 m × 2.44 m Customization available |
Here are some common specifications of the round hole. We can also provide more, if you have special requests, please contact us.
| Item | a (mm) | t (mm) | P (%) |
|---|---|---|---|
| Rv 0.8-2 | 0.8 | 2 | 14.6 |
| Rv 1-2 | 1 | 2 | 22.8 |
| Rv 1.2-2.25 | 1.2 | 2.25 | 25.9 |
| Rv 1.2-2.5 | 1.2 | 2.5 | 21.0 |
| Rv 1.5-2.75 | 1.5 | 2.75 | 27.0 |
| Rv 1.5-3 | 1.5 | 3 | 22.8 |
| Rv 1.8-3.5 | 1.8 | 3.5 | 24.1 |
| Rv 2-3 | 2 | 3 | 40.4 |
| Rv 2-3.5 | 2 | 3.5 | 30.0 |
| Rv 2-4 | 2 | 4 | 22.8 |
| Rv 2.5-3.5 | 2.5 | 3.5 | 46.0 |
| Rv 2.5-4 | 2.5 | 4 | 35.5 |
| Rv 2.5-4.5 | 2.5 | 4.5 | 28.0 |
| Rv 2.5-5 | 2.5 | 5 | 22.8 |
| Rv 3-4 | 3 | 4 | 51.2 |
| Rv 3-5 | 3 | 5 | 33.0 |
| Rv 3-6 | 3 | 6 | 22.8 |
| Rv 3.5-5 | 3.5 | 5 | 44.6 |
| Rv 4-5 | 4 | 5 | 58.2 |
| Rv 4-6 | 4 | 6 | 40.4 |
| Rv 4-8 | 4 | 8 | 23.0 |
| Rv 5-7 | 5 | 7 | 46.4 |
| Rv 5-8 | 5 | 8 | 35.0 |
| Rv 5-10 | 5 | 10 | 22.8 |
| Rv 5-25 | 5 | 25 | 3.6 |
| Rv 6-8.5 | 6 | 8.5 | 45.3 |
| Rv 6-9 | 6 | 9 | 40.0 |
| Rv 6-10 | 6 | 10 | 32.8 |
| Rv 7-10 | 7 | 10 | 44.6 |
| Rv 8-11 | 8 | 11 | 48.1 |
| Rv 8-12 | 8 | 12 | 40.0 |
| Rv 8-15 | 8 | 15 | 25.9 |
| Rv 10-13 | 10 | 13 | 53.8 |
| Rv 10-14 | 10 | 14 | 46.4 |
| Rv 10-15 | 10 | 15 | 40.4 |
| Rv 10-18 | 10 | 18 | 28.1 |
| Rv 12-16 | 12 | 16 | 51.0 |
| Rv 12-17 | 12 | 17 | 45.3 |
| Rv 15-20 | 15 | 20 | 51.2 |
| Rv 15-21 | 15 | 21 | 46.4 |
| Rv 20-25 | 20 | 25 | 58.2 |
| Rv 20-27 | 20 | 27 | 49.9 |
| Rv 20-28 | 20 | 28 | 46.4 |
| Rv 20-30 | 20 | 30 | 40.4 |
| Rv 25-34 | 25 | 34 | 49.2 |
ROPM-01: Rg 2-3 round hole perforated metal for reference.
| Model | Rg 2-3 |
|---|---|
| a (mm) | 2 |
| t (mm) | 3 |
| P (%) | 34.9 |
| Thickness (mm) | 0.5–1.0 |
| Materials | SS, Gal, Al, Cu, etc. |
| Dimensions | 1 m × 2 m 1.22 m × 2.44 m Customization available |
Here are some common specifications of the round hole. We can also provide more, if you have special requests, please contact us.
| Item | a (mm) | t (mm) | P (%) |
|---|---|---|---|
| Rg 1-1.5 | 1 | 1.5 | 34.9 |
| Rg 2-3 | 2 | 3 | 34.9 |
| Rg 2-4 | 2 | 4 | 19.6 |
| Rg 2.5-5.5 | 2 | 5 | 16.2 |
| Rg 3-6 | 3 | 6 | 19.6 |
| Rg 4-8 | 4 | 8 | 19.6 |
| Rg 4.5-15 | 4.5 | 15 | 7.1 |
| Rg 5-8 | 5 | 8 | 30.7 |
| Rg 5-25 | 5 | 25 | 3.1 |
| Rg 5.5-20 | 5.5 | 20 | 5.9 |
| Rg 6-10 | 6 | 10 | 28.3 |
| Rg 6.5-10 | 6.5 | 10 | 33.2 |
| Rg 7-20 | 7 | 20 | 9.6 |
| Rg 8-12 | 8 | 12 | 39.4 |
| Rg 9-18 | 9 | 18 | 19.6 |
| Rg 10-14 | 10 | 14 | 40.1 |
| Rg 10-15 | 10 | 15 | 34.9 |
| Rg 10-20 | 10 | 20 | 19.6 |
| Rg 11-28.5 | 11 | 28.5 | 11.7 |
| Rg 12-15 | 12 | 15 | 50.2 |
| Rg 12-18 | 12 | 18 | 34.9 |
| Rg 13-30 | 13 | 30 | 14.7 |
| Rg 14-30 | 14 | 30 | 17.1 |
| Rg 15-20 | 15 | 20 | 44.2 |
| Rg 16-25 | 16 | 25 | 32.2 |
| Rg 17-25 | 17 | 25 | 36.3 |
| Rg 18-28 | 18 | 28 | 32.4 |
| Rg 20-30 | 20 | 30 | 34.9 |
| Rg 30-50 | 30 | 50 | 28.3 |
