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

Slot Hole Perforated Steel Mesh

Slot Hole Perforated Steel Mesh is a kind of perforated mesh made of metal plate. After years of research and development and continuous innovation, we can now provide different slot hole molds to meet the different customization needs of customers. The slot hole perforated mesh can be divided into two types: round and square. The straight row of slot holes is mainly used for solid filtration, and is mainly used in vibrating screens. The specific aperture and plate size are subject to customer requirements. This metal hole allows air, light, sound and liquids to pass through. Any perforation pattern can be used for decorative purposes, and strip holes are no exception. Oval or rectangular slotted holes, both designs provide a unique appearance to the end application.

Product Description

Slot Hole Perforated Steel Mesh is a versatile and durable material designed to meet both functional and aesthetic requirements across industrial, architectural, and decorative applications. Manufactured using precision punching and stretching technology, this steel mesh features elongated slot-shaped perforations that provide superior airflow, drainage, ventilation, and structural support, while also offering modern design flexibility.


Constructed from high-quality steel, the mesh is exceptionally strong and resistant to mechanical stress, impact, and deformation. Its robust structure ensures long-term performance in demanding environments, both indoors and outdoors. The slot-shaped perforations allow controlled passage of air, light, and sound, making it an ideal solution for applications requiring effective ventilation, shading, filtration, or acoustic management.


In architectural applications, slot hole perforated steel mesh is widely used for building façades, sunshades, ceilings, partitions, railing panels, and decorative walls. The elongated perforation pattern creates a modern, linear aesthetic, giving façades and interiors a sleek and contemporary look. Designers can adjust the slot size, spacing, and orientation to achieve specific visual and functional effects, such as enhanced light diffusion, shading, or privacy, while maintaining structural integrity.


Industrial applications of slot hole perforated steel mesh are equally diverse. It is commonly used in machinery guarding, filtration systems, ventilation panels, safety screens, and soundproof enclosures. The slot holes enable efficient airflow, liquid drainage, and sound absorption, while the steel material provides the necessary rigidity and durability to meet stringent industrial standards. Customizable slot dimensions and panel thickness ensure that the mesh meets precise operational and safety requirements.


Surface treatments further enhance the performance and lifespan of the material. Galvanization, powder coating, or stainless steel finishing protects the mesh against corrosion, rust, UV exposure, and weathering, making it suitable for both indoor and outdoor installations. The steel mesh is also lightweight relative to its strength, facilitating transportation, cutting, fabrication, and installation, while reducing structural load.


Slot hole perforated steel mesh is also environmentally friendly, as steel is fully recyclable. Its long-lasting durability reduces the need for replacement and maintenance, supporting sustainable building practices and resource efficiency.


By combining durability, functional versatility, and aesthetic appeal, Slot Hole Perforated Steel Mesh offers architects, engineers, and designers a reliable solution for both industrial and architectural projects. Whether used for ventilation, shading, acoustic performance, drainage, or decorative applications, the material delivers practical performance while enhancing visual appeal. Its flexibility, strength, and modern design make it an essential choice for contemporary construction, industrial facilities, and innovative interior and exterior design projects.


Slot Hole Perforated Steel Mesh

It is now produced by the most advanced wkc-2000 CNC punching equipment in China. Stepping motor feeding and PLC operation control make the product precision reach +/-0.15MM, and can punch plates within the range of 0.7-10mm.


The factory can provide a complete set of stamping, cutting, and leveling processes. We can also provide a series of follow-up processing for punched plates, including: cutting, labeling, packaging, degreasing, bending, etc.


Features

1. It can meet customized needs, flexible and changeable.
2. Specifically designed to pass large volumes of material without adversely affecting the strength and overall properties of the metal.
3. Suitable for construction and decoration.
4.Easy to install.

Specification

STAGGERED Slot

Material

Thickness

Sheet Size

SLOTTED HOLES

STAGGERED PITCH

OPEN AREA

   Mild steel

   0.5-8mm

1000mm*2000mm
1220mm*2440mm
1250mm*2500mm
1500mm*3000mm
Or customized size

1.5mm*15mm

4.5mm*18mm

36%

1.5mm*20mm

3.75mm*24mm

32.8%

2mm*20mm

5mm*24mm

32.6%

3mm*20mm

6mm*24mm

40.32%

3mm*20mm

7mm*24mm

34.56%

4mm*20mm

8mm*24mm

39.88%

5mm*25mm

10mm*30mm

32%

10mm*50mm

19mm*30mm

41.97%


Material

Thickness

Sheet Size

SLOTTED HOLES

STRAIGHT PITCH

OPEN AREA

   Mild steel

   0.5-8mm

1000mm*2000mm
1220mm*2440mm
1250mm*2500mm
1500mm*3000mm
Or customized size

6*20mm

12mm*24mm

38.98%

2.4mm*20mm

5mm*25mm

37.4%

2mm*20mm

5mm*24mm

32.6%

5mm*30mm

9mm*35mm

45.9%

8mm*40mm

14mm*92mm

23.8%

7mm*25mm

18mm*35mm

26.1%

20mm*40mm

28mm*50mm

51%

20mm*40mm

28mm*48mm

53.1%


Square STAGGERED

Material

Thickness

Sheet Size

SLOTTED HOLES

STAGGERED PITCH

OPEN AREA

 Mild steel

0.5-8mm

1000mm*2000mm
1220mm*2440mm
1250mm*2500mm
1500mm*3000mm

2.6*25.2mm

13mm*30mm

33.6%

3.5mm*21mm

14mm*30mm

35%

5mm*10mm

14mm*20mm

35.7%

5.4mm*16mm

16mm*20mm

54%


Square Straight

Material

Thickness

Sheet Size

SLOTTED HOLES

STAGGERED PITCH

OPEN AREA

 Mild steel

0.5-8mm

1000mm*2000mm
1220mm*2440mm
1250mm*2500mm
1500mm*3000mm

3.5*21mm

7mm*30mm

35%

4mm*18mm

8mm*25mm

36%

11mm*60mm

28mm*92mm

25.6%

10mm*25mm

30mm*50mm

74.4%

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