Perforated metal, both staggered and straight in line are ok. Different specifications could be according to customers' requirements.
Perforated Metal and Decoration Sheet
Slotted Hole Perforated Plain Steel |
Slot Width | Slot Length | Slot Shape | Hole Pattern | Gauge (Thickness) | Width | Length (Span for Grating) | % Open Area | SKU Type |
1/8" | 3/4" | Round End | Side Staggered | 22 | 36"/48" | 96"/120" | 41% | Sheet |
1/8" | 1" | Round End | Side Staggered | 16 | 36"/48" | 96"/120" | 43% | Sheet |
0.2" | 0.637" | Square End | Straight Row | 22 | 36"/48" | 96"/120" | 74% | Sheet |