Round-Hole Perforated Metal Has Excellent Corrosion and Rust Resistance

A part of perforated metal sheet to show round hole detail.

Round-hole perforated metal with economical and solid structure has multiple applications

Round-hole perforated metal can be made of mild carbon steel, stainless steel and aluminum alloy. Its holes are in staggered row or straight row, and perforated metal of staggered row holes pattern is the most popular product in our life. Round-hole perforated metal is usually applied to building facade, ceiling, stairs, protective fence and decorative applications. If you have needs, please contact us, we'll satisfy your requirements.


  • Anti-corrosion.
  • Weather resistance.
  • High strength-to-weight ratio.
  • Economical.
  • Aesthetic appeal.
  • Good ventilation.
  • Screening of fluids.
  • Safety and durability.


  • Material
    Mild carbon steel, stainless steel and aluminum.
  • Surface treatment
    Electric galvanized, hot dipped galvanized, PVC coated and oxidation treatment.
  • Hole size
    0.027" – 1.0".
  • Hole centres
    0.05" – 1.25".
  • Hole pattern
    Staggered and straight row.
  • Sheet width
    24" – 60".
  • Sheet length
    24" – 144".
  • Open area
    5% – 63%.
  • Margin types
    Safe margins or no-margins.
  • SKU type
    Panel and coil.
  • Tolerance specifications
    See PDF.


  • Floor.
  • Building facade.
  • Architectural ceiling.
  • Handrails.
  • Stairs.
  • Protective fence.
  • Aerospace machine.
  • To make paper and pulp.
  • Petrochemical.
  • Life decoration.
There is a wide ceiling of round-hole perforated metal above the corridor.
The handrail of stairs in house is made of round-hole perforated metal.
A picture of industrial perforated metal floor with round holes.
If you need to consult the price, please contact the business department by E-mail: When you contact us, please provide your detail requirements. That will help us give you a valid quotation.
Full Name *
Country Code * + Phone Number *
Your Website
Message *
Contact Us