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There are two pieces of perforated steel sheets with different hole shapes.
Perforated Galvanized Steel Sheet

We recommend perforated galvanized steel sheet for exterior or interior decorative applications where weather and corrosion resistance is required.

Perforated Galvanized Steel Sheet – Environment Friendly and Durable

Perforated galvanized steel sheet is manufactured from carbon or low carbon steel and then treated with hot galvanizing technology. Galvanizing can protect the steel for several years if applied under the right conditions. When you choose perforated galvanized steel sheet as the ornamental material for your design, we recommend that the diameter of the hole should not be less than 13 mm. This might be necessary because the perforations must be large enough so as to avoid zinc webbing across the perforations during the galvanizing process.

TOP REASONS TO CHOOSE
  • Brightly & multiduty in both form & function.
  • Naturally lightweight and easy to work with.
  • Ventilated and breathable material.
  • Shearing to exact sizes is available.
  • Various hole sizes, shapes, patterns available.
  • Optional steel plate thicknesses.
SPECIFICATION
  • Material: carbon steel, low carbon steel.
  • Material Model: AISI 1018/1144/12L14/8620, ASTM A36/A653/A366/A513.
  • Thickness: 0.3–8 mm.
  • Width: 0.9–1.22 m.
  • Length: 1.2–3 m.
  • Hole Diameter: 13–100 mm.
  • Hole Arrangement Mode: straight, staggered.
  • Staggered Center: 0.125–1.875 mm.
  • Mesh Opening Area: 5% – 79%.
  • Pattern Design: available.
  • Surface Treatment: hot dipped galvanizing, powder coating is also available.
  • Package: packed with plastic film, shipped by pallets or according to customers' requirements.
BEST-SELLING HOLE PATTERNS
Here are the main perforation patterns of perforated galvanized steel sheets.
APPLICATION
  • Suspended ceilings.
  • Curtain wall.
  • Cladding.
  • Interior decoration.
  • Security guard.
  • Commodity shelving.
  • Window protection.
  • Screen & air diffuser.
  • Partitions wall.
  • Shop fittings.
  • Acoustics and soundproofing.
  • Louvre and ventilation.
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