Hebei Kunye Metal Wire Mesh Products Co., Ltd. +86 15131880558

Round Hole Perforated Steel Mesh

Perforated Metal is common usage in our daily life. It is very strong and has an aesthetic appearances, it is the most popular type because of its inherent strength, its multitude of varied open areas and attractive appearance.  Perforated metal can be used in filter of automobiles internal-combustion engine, sieving of mine, medicine, grain, sound insulation of room, ventilate of grain store, etc. We offer various pattern of perforated metal, can apply on mild steel with different pattern.

Product Description

Round Hole Perforated Steel Mesh is a durable, versatile, and highly functional material widely used in industrial, architectural, and decorative applications. Manufactured with precision punching technology, this steel mesh features evenly spaced round perforations that provide excellent airflow, light diffusion, and structural integrity, while also adding a visually appealing geometric pattern suitable for modern design projects.


Made from premium-grade steel, the mesh offers exceptional strength, durability, and resistance to impact, mechanical stress, and deformation. Its robust construction ensures long-term performance in both indoor and outdoor environments. The round perforations allow controlled ventilation and light transmission, making this material ideal for applications where airflow, shading, and visibility are important, such as façades, partitions, ceilings, and sunshades.


Architectural applications of round hole perforated steel mesh are extensive. It is commonly used in building façades, interior feature walls, decorative panels, railings, and ceiling installations. The round perforation pattern creates a clean, modern, and industrial aesthetic that complements contemporary architectural styles. By adjusting the perforation size, spacing, and sheet thickness, designers can achieve optimal balance between light penetration, airflow, privacy, and visual appeal, allowing full customization for each project.


In industrial applications, round hole perforated steel mesh provides practical solutions for machinery guards, ventilation screens, filtration systems, acoustic panels, and safety enclosures. The uniform perforations ensure consistent airflow, liquid drainage, and noise reduction, while the strong steel substrate maintains structural stability and safety. The material can be fabricated to precise dimensions and shapes, making it adaptable for specialized industrial requirements.


Surface treatments enhance the mesh’s performance and longevity. Galvanization, powder coating, or stainless steel finishing protects against corrosion, rust, UV exposure, and environmental wear, ensuring durability in both outdoor and indoor applications. Lightweight relative to its strength, the mesh is easy to handle, transport, cut, and install, reducing labor costs and installation time while minimizing structural load.


Round hole perforated steel mesh is also an environmentally responsible choice. Steel is fully recyclable, and its long service life reduces the need for frequent replacement, supporting sustainable construction and energy-efficient building practices.


By combining strength, functional versatility, and aesthetic appeal, Round Hole Perforated Steel Mesh provides architects, designers, and engineers with a reliable solution for a wide range of applications. Whether used for ventilation, shading, acoustic management, drainage, or decorative purposes, this material enhances both the performance and visual identity of modern buildings and industrial facilities. Its adaptability, durability, and sleek design make it an essential component for contemporary architectural and industrial projects.

Round Hole Perforated Steel Mesh
Our mild steel perforated metal has low price and high strength. It is widely used in construction and industry.

mild steel is not very corrosion resistant. We can provide galvanization, powder coating to protect it from corrosion.


Features

Ventilation, light and air penetration and anti-sand property.
High strength and security.
Wide application for architectural and decorative aspects.
Aesthetic appearance.
Low maintenance.

Easy installation.


Specification

Round, in 60°staggered rows

Code

Hole Dia (R)-mm

Pitch(T)-mm

Open Area%

R0.8T2

0.8

2

14.6

R1T2

1

2

22.8

R1.2T2.5

1.2

2.5

21

R1.5T3

1.5

3

22.8

R2T3

2

3

40.4

R2T3.5

2

3.5

30

R3T5

3

5

33

R4T6

4

6

40.4

R5T8

5

8

35

R6T9

6

9

40

R8T11

8

11

48.1

R10T13

10

13

53.8

R10T15

10

15

40.4

R20T27

20

27

49.9


Round, in 45°staggered rows

Code

Hole Dia (R)-mm

Pitch(T)-mm

Open Area%

R2T6

2

6

17.4

R3T8

3

8

22.1

R4T8

4

8

39.3

R5T9

5

9

48.5

R6T10

6

10

56.5

R7T14

7

14

39.3

R8T18

8

18

31

R12T28

12

28

28.8

R15T40

15

40

22.1

R16T40

16

40

25.1

R26T50

26

50

42.5

Round, in straight rows

Code

Hole Dia (R)-mm

Pitch(T)-mm

Open Area%

R2T4

2

4

19.6

R3T6

3

6

19.6

R4T8

4

8

19.6

R5T8

5

8

30.7

R8T12

8

12

39.4

R12T15

12

15

50.2

R15T20

15

20

44.2

R20T30

20

30

34.9

R30T50

30

50

28.3

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