Perforated Metals are sheets of steel, aluminum, stainless steel or specialty alloys that are punched with round, square or ornamental holes in a uniform pattern. Popular sheet thickness ranges from 26 gauge through 1/4" plate. Common hole size range from 0.02'' to 1" and greater. The perforated mesh sheet material normally includes stainless steel 304, 316, Aluminum, and GI Sheet with PVC coating.

• Stainless Steel: Features anti-corrosion, heat-resistant, and anti-aging properties.
• Aluminum: Light weight, excellent conductivity, and high heat conduction.
• Variety: Multiple hole types including rectangular, diamond, hexagonal, plum, and irregular patterns.
• Durability: High resistance to environmental factors with professional surface treatments.

Perforated metal is widely used in municipal facilities such as noise control barriers for highways and subways, building walls, generator rooms, and factory sound insulation. It is also ideal for:

• Architectural screens and metal ceilings
• Industrial filters and guard grills
• Heavy mining machinery and agricultural separation