Perforated metal
Perforated metal is also called perforated sheet, perforated panel, round hole mesh, metal punched mesh.
It is made by punching or stamping holes into metal sheets, creating a pattern of uniform or custom-sized holes. It finds extensive use in architectural design, automotive, aerospace, HVAC systems, filtration, acoustics, and screening applications. The hole patterns can vary widely, ranging from simple round holes to more intricate designs like squares, rectangles, hexagons, or custom shapes based on specific requirements.
Special material we can customize: Monel 400, Titanium.
The most common hole shape is round. square, or rectangle. But we can also customize any possible hole shape as customer's requirement.
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 mm |
1.2 mm |
1.5 mm |
2 mm |
2.5 mm |
3 mm |
4 mm |
5 mm |
6 mm |
|||||
R0.8 T2 |
0.8 |
2 |
0.15 |
* |
* |
* |
||||||||||
R1 T2 |
1 |
2 |
0.23 |
* |
* |
* |
* |
|||||||||
R1.2 T2.25 |
1.2 |
2.25 |
0.26 |
* |
* |
* |
||||||||||
R1.2 T2.5 |
1.2 |
2.5 |
0.21 |
* |
* |
* |
* |
|||||||||
R1.5 T2.75 |
1.5 |
2.75 |
0.27 |
* |
* |
* |
* |
|||||||||
R1.5 T3 |
1.5 |
3 |
0.23 |
* |
* |
* |
* |
|||||||||
R1.8 T3.5 |
1.8 |
3.5 |
0.24 |
* |
* |
* |
* |
* |
||||||||
R2 T3 |
2 |
3 |
0.4 |
* |
* |
* |
||||||||||
R2 T3.5 |
2 |
3.5 |
0.3 |
* |
* |
* |
* |
* |
||||||||
R2 T4 |
2 |
4 |
0.23 |
* |
* |
* |
* |
* |
* |
|||||||
R2.5 T3.5 |
2.5 |
3.5 |
0.46 |
* |
* |
* |
||||||||||
R2.5 T4 |
2.5 |
4 |
0.35 |
* |
* |
* |
* |
* |
||||||||
R2.5 T4.5 |
2.5 |
4.5 |
0.28 |
* |
* |
* |
* |
* |
* |
|||||||
R2.5 T5 |
2.5 |
5 |
0.23 |
* |
* |
* |
* |
* |
* |
* |
||||||
R3 T5 |
3 |
5 |
0.33 |
* |
* |
* |
* |
* |
* |
|||||||
R3 T6 |
3 |
6 |
0.23 |
* |
* |
* |
* |
* |
* |
* |
* |
|||||
R3.5 T5 |
3.5 |
5 |
0.44 |
* |
* |
* |
* |
* |
||||||||
R4 T5 |
4 |
5 |
0.58 |
* |
* |
* |
||||||||||
R4 T6 |
4 |
6 |
0.4 |
* |
* |
* |
* |
* |
* |
|||||||
R4 T8 |
4 |
8 |
0.23 |
* |
* |
* |
* |
* |
* |
* |
* |
|||||
R5 T7 |
5 |
7 |
0.46 |
* |
* |
* |
* |
* |
* |
|||||||
R5 T8 |
5 |
8 |
0.35 |
* |
* |
* |
* |
* |
* |
* |
* |
|||||
R5 T10 |
5 |
10 |
0.23 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R5 T25 |
5 |
25 |
0.04 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R6 T8.5 |
6 |
8.5 |
0.45 |
* |
* |
* |
* |
* |
* |
* |
||||||
R6 T9 |
6 |
9 |
0.4 |
* |
* |
* |
* |
* |
* |
* |
* |
|||||
R6 T10 |
6 |
10 |
0.33 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
|||
R7 T10 |
7 |
10 |
0.44 |
* |
* |
* |
* |
* |
* |
|||||||
R8 T11 |
8 |
11 |
0.48 |
* |
* |
* |
* |
* |
* |
|||||||
R8 T12 |
8 |
12 |
0.4 |
* |
* |
* |
* |
* |
* |
* |
* |
|||||
R8 T15 |
8 |
15 |
0.26 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R10 T13 |
10 |
13 |
0.54 |
* |
* |
* |
* |
* |
* |
* |
* |
|||||
R10 T14 |
10 |
14 |
0.46 |
* |
* |
* |
* |
* |
* |
* |
* |
|||||
R10 T15 |
10 |
15 |
0.4 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R10 T18 |
10 |
18 |
0.28 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R12 T16 |
12 |
16 |
0.51 |
* |
* |
* |
* |
* |
* |
* |
* |
|||||
R12 T17 |
12 |
17 |
0.45 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R15 T20 |
15 |
20 |
0.51 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R15 T21 |
15 |
21 |
0.46 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R20 T25 |
20 |
25 |
0.58 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R20 T27 |
20 |
27 |
0.5 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R20 T28 |
20 |
28 |
0.46 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R20 T30 |
20 |
30 |
0.4 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
||||
R25 T34 |
25 |
34 |
0.49 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
Sales&Marketing Manager