Decorative punched plates
Base Material Thickness Carbon Steel: 0.3mm - 3.0mm
Stainless Steel (304/316): 0.3mm - 3.0mm
Aluminum: 0.3mm - 4.0mm Standard Panel Dimensions
Width: 1000mm / 1220mm/1250mm / 1500mm (39" /48"/ 49" / 59")
Length: 2000mm / 2440mm /2500mm/ 3000mm (78" / 96"/98" / 118") Perforation Specifications
Hole Diameter: Ø1.5mm - Ø100mm
Hole Patterns: Square, round, slot, Hexagon,Louver,Round,custom geometrics Open Area Ratio: 10% - 70% (±2% tolerance)
Tolerance Standards
Flatness: ≤0.3mm per 300mm (per EN 10143)
Hole spacing: ±0.1mm Overall dimensions: ±1mm/m
Surface Treatment Options Powder coating (RAL/Pantone colors)
Electroplating: Zn/Al/Cu Brushed/Polished finish (for metals)