Square hole

Release date:[2016/7/17]     Hit Count:[]   

Square hole is a kind of the shape of perforated metal mesh and now is widely applied.Square hole may be considered what is more an attractive alternative in some applications. They are available in a selection of staggered or straight row patterns in a wide variety of hole sizes, gauges, and materials. In addition, square hole perforations allow a high open area for applications such as ventilation and guards.
The materials of perforated square hole metals are mild steel, galvanized steel, stainless steel and so on.
* Choices of opening sizes/areas
* Higher ranges of open area than rounds
* Variety of gauges and materials
* Diversity of patterns
* High strength-to-weight ratio
* Economical
* Versatility
* Aesthetic appeal
* Ventilation of air, light, sound, gases
* Screening of fluids
* Pressure equalization or control
* Safety and security
* Ease of fabrication
Although round hole is prevalent and is accepted with its functions,perforated sheets with square holes can be used in many different ways, for example:

* Ventilation and safety guards for the machine building industry
* Ventilation and security covers for computer server chassis
* Screens for defusing and sun protection
* Balconies and balustrades
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