Construction and Decoration Materials

Perforated Galvanized Steel For Sound Insulation Board

    Thicknesses: 0.4mm - 4.0mm


    Widths: 600mm - 1500mm


    Lengths: As your request


    Pitch (center distance): As customer request

1.Perforated metal material:
Stainless steel plate, steel plate, copper plate, aluminum plate, nickel plate, Al-Mg plate

2.Perforated metal surface treatment:
Electro galvanized, hot-dipped galvanized, PVC coated

Coil1x20m, flat 1x2m, can also be customized according to customer needs processing
Production process: Mould-Punching-Cutting-Edge trimming-Leveling-Cleaning

4.Perforated metal hole pattern:
Round hole, square hole. Slot hole round ends, slot hole, triangle hole, hexagonal hole, scale hole. Rectangular hole, Cross, Diamond

Detailed Information of  Perforated Galvanized Steel:
1) Perforated galvanized steel thicknesses: 0.4mm - 4.0mm, all available
2) Perforated galvanized steel widths: 600mm - 1500mm, all available
3) Perforated galvanized steel lengths: as your requests
4) Available finish: galvanized 
5) A wide variety of hole patterns and options available

6) Perforated galvanized can be custom fabricated to meet different applications

Features of Perforated Galvanized Steel:
1) Choices of opening sizes/areas
2) Variety of gauges and materials
3) Diversity of shapes and patterns
4) High strength-to-weight ratio
5) Economical
6) Versatility
7) Aesthetic appeal
8) Ease of fabrication
9) Decorative pattern choices

Specifications of Perforated Galvanized Steel:

1) Round hole: Plate thickness 0.4mm - 6.0mm

2) Hole size: 1.0mm - 25mm

3) Center to center distance: 3mm - 34mm

4) Opening rate: 23% - 49%

5) Square holes: Plate thickness 0.8mm - 3.0mm

6) Hole size: 3.0mm - 50.0mm

7) Center to center distance: 5.0mm - 100.0mm

8) Opening rate: 16% - 64%

9) Slot holes round ends: Plate thickness: 0.5mm - 3.0mm

10) Hole size: 1.0x1.0mm - 10 x 45mm

11) Center to center distance: 4.0 X6.0 - 20 x 60mm

12) Opening rate: 18% - 76%

Packaging of Perforated Galvanized Steel

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Applications of Perforated Galvanized Steel:

It can be used in a variety of applications – from flooring to infill panels and many others for commercial industrial and retail use. Our diverse product selection utilizes various opening sizes and shapes that reduce weight while achieving results in security.

1) Wall & ceiling panels

2) Decorative banisters 

3) Architectural finishes

4) Sunshades

5) Furniture

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