Decorative Perforated Metal Sheet
Decorative and functional perforated metal sheet in a range of hole patterns, materials and finishes.
- MaterialsAluminum, steel, stainless steel, brass and copper
- Material thickness0.25 mm to 6 mm
- Maximum sheet sizeUp to 1500 x 1000 mm
- PatternsRound, square, slotted and decorative patterns to your specification
- FinishesAnodized, powder coated, polished, electroplated
Category: Metal Stamping Parts
Product Overview
Perforated metal sheet is produced by punching a repeating pattern of holes through flat material. The pattern determines both appearance and open area, which in turn governs airflow, light transmission, acoustic behaviour and remaining panel strength.
Our QC team makes sure every perforated sheet meets international standards, and our adaptable production team dispatches within the agreed delivery date rather than the approximate one.
Key Benefits
Pattern Choice
Round, square, slotted and decorative patterns in different pitches and open areas.
Functional Performance
Controlled airflow, light transmission and acoustic performance from the pattern selection.
Material and Finish Range
Aluminum, steel, stainless steel and brass with anodized, powder coated or polished finishes.
Quality Inspection
Every sheet inspected against standards before shipment.
Application Scenarios and Who It Is For
- Architectural facades and screens
- Ventilation grilles and covers
- Acoustic panels and speaker grilles
- Machine guards and enclosures
- Filtration and sieving panels
- Interior decorative panels
If your application is not listed, send the drawing anyway. Most of our work arrives as a part nobody else wanted to quote.
Technical Specifications
| Materials | Aluminum, steel, stainless steel, brass and copper |
|---|---|
| Material thickness | 0.25 mm to 6 mm |
| Maximum sheet size | Up to 1500 x 1000 mm |
| Patterns | Round, square, slotted and decorative patterns to your specification |
| Finishes | Anodized, powder coated, polished, electroplated |
| Secondary operations | Cutting to size, bending and forming after perforation |
Manufacturing Process and Quality Control
Drawing Review
Our engineers review manufacturability, confirm tolerances and raise anything in the drawing that would cause a problem before production starts.
Sample Approval
Free samples are offered prior to mass production, with first piece inspection recorded against your drawing.
Production Control
In-process inspection at a set frequency during the run, using the coordinate measuring machine and gauges in our inspection room.
Surface Treatment
Anodizing, sand blasting, polishing, electroplating and powder coating applied in house after deburring and cleaning.
Final Inspection
The finished lot is checked against the drawing before packing, with certification issued for the stages you require.
Packing and Delivery
Protective packing appropriate to the part, dispatched within the agreed delivery date.
Customization Options
- Material — specify a grade from our catalog, or describe the function and our engineers will recommend one.
- Tolerance — standard machining tolerance is 0.005 to 0.01 mm; tighter callouts are discussed at quotation.
- Surface finish — anodized, sand blasted, polished, electroplated, powder coated or as machined.
- Marking — laser engraving and CNC engraving for part numbers and logos.
- Quantity — from a single prototype through to long production contracts.
- Certification — certification provided at each stage on request.
Product Gallery
Product FAQ
Can you match an existing perforation pattern?
Send a sample or a drawing with hole diameter, pitch and stagger. We will confirm whether it can be produced with existing tooling or needs new tooling.
Does perforation weaken the panel?
Yes, open area reduces stiffness. Where a panel must span a distance, we usually recommend a formed edge or a thicker gauge.
Can perforated sheet be bent afterwards?
Yes, cutting to size, bending and forming after perforation are all part of the service.
How do I order this part?
Do you offer free samples?
Yes, free samples are offered prior to mass production so you can confirm the part before committing to a run.
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Learn MoreRequest A Quote For Decorative Perforated Metal Sheet
Send your drawing and quantity. Our engineers reply with price, lead time and any manufacturability notes.