Perforated Metal Styles
- Stainless Steel Staggered Sheet in Coil
- Diamond Hole Perforated Metal Panels
- Embossed Sheet Metal
- Slotted Hole Perforated Sheet
- Perforated Noise Barrier Panels
- Punched Slotted Tubes
- Perforated Acoustic Screen Panels
- Perforated Metal Sunshade Screen
- Perforated Metal Disc Filters
- Perforated Ceiling Panels
- Perforated Diffusers
- Perforated Ducting
- Perforated Louvers
- Checker Plate
- Round Hole Perforated Sheet
- Square Hole Perforated Sheet
- Semi-Circular Hole Metal Sheet
- Triangle Opening Metal Sheet
- Decorative Opening Metal Sheet
Perforated Materials:
- Perforated Sheet in Aluminum Powder Coated Black
- Perforated Metal Plates for Tubes
- Perforated Stainless Steel
- SUS 304 Punched Plate
- Aluminum Perforated Sheet
- Perforated Copper Sheet
- Mild Steel Perforated Metal
Perforated Metal Products
- Perforated Stainless Steel Sheets for Steam Strainers
- Perforated Stainless Steel Sleeves
- Dimple Perforated Sheet Steel Grating
- Stainless Steel Perforated Strainer Basket
- Perforated Stainless Steel Air Curtain Screen
- Perforated Screen Sheet in Stainless Steel
- Perforated Windproof Nets
- Perforated Vent Grille
- Polisher Screen
- Perforated Metal Grader Screen
- Perforated Stainless Steel Milling Screen
- Perforated Angle Bead
- Perforated Plate Sieves
- Slotted Filter Sheet
- Perforated Metal Coils
- Perforated Sheets
- Perforated Panels
- Perforated Metal Screen
- Perforated Steel Tube
- Perforated Filters
- Perforated Grilles
- Speaker Grille
- Perforated SS Tube
- Aluminum Perforated Strips
- Balustrade Panels
- Perforated Panel Railings
- Fire Escape Staircase
- Perforated Rack Panels
- Perforated Architecture Mesh
- Perforated Metal Security Screen
- Perforated Cable Tray
- Perforated Channel Cable Tray
- Checkered Tread Plate
- Embossed Tread Plate
- Aluminum Tread Plate
- Non-slip Stair Tread
- Slotted Liner
- Bridge Slotted Screen Pipe
- Dimple Perforated Plate
- Perforated Floor Plate
- Slotted SS316 Perforated Sheet
- Slotted Aluminum Perforated Sheet
- Ni Hard Perforated Floor Plate
- Diamond Perforated Grip Grating
- Hexagonal Perforated Mesh
Technical Terms:
- Perforated Metal Opening Patterns
- Applications of Perforated Sheet
- Materials Applied for Perforated Metal
- Benefits of Perforated Metal
- Calculation of Sheet Metal Weight
- Open Area Calculation
- Perforated Metal Definition
- Perforated Metal Features
- Terminology of Perforated Metal
Other Sheet Metals
Processing Machines

Diamond Hole Perforated Metal Panels
Diamond hole is a popular pattern for perforated metal sheets or panels used for industrial fabrication and decoration. Diamond hole perforated panels are available in galvanised steel plates, hot dipped carbon steel panels, stainless steel or aluminium. Made by precison punching of metal panels, diamond hole perforated sheets are durable and decorative, suitable for a wide application range.
Diamond perforated metal sheets materials:
Carbon steel sheets, aluminum sheets, stainless steel sheets, copper sheets, other alloy metals materials you need.
Hole shape:
Diamond;
Diamond oval.
Other hole patterns also available: square, circle, triangle, etc.
Panel size:
Coiled sheet: 1×20m
Flat sheet: 1.5×2.5m
Panel thickness: 0.2-15mm. Custom sizes available.
Processing: Numerical control punching
Applications
Noise insulation barriers, indoor sound insulation, acoustic panels, architectural decorative mesh, machinery guarding covers, storage shelf and more.
Perforated metal sheets production process:
Die--perforating--slitting--shearing--roller--leveling--clean--packing.
Diamond perforated metal sheets specifications:
| Plate Material |
Thickness of Metal (mm) |
Hole Dia. (mm) |
Pitch (mm) |
Sheet Width (m) |
Sheet Length (m) |
Porosity (%) |
Weight (kg/m2) |
| Rolling plate |
0.2 | 6 | 2 | 1 | 20 | 44 | 0.88 |
| 0.35 | 5 | 4 | 1 | 20 | 24 | 2 | |
| 0.45 | 6 | 3 | 1 | 20 | 35 | 2.5 | |
| 0.8 | 3 | 3 | 1 | 20 | 19.6 | 3 | |
| Flat plate | 0.5 | 1 | 1 | 1 | 2 | 19.6 | 3.14 |
| 0.55 | 1.1 | 2.2 | 1 | 2 | 22.67 | 3.411 | |
| 0.55 | 1.5 | 2.8 | 1 | 2 | 26.03 | 3.268 | |
| 0.8 | 1.5 | 1.5 | 1 | 2 | 19.6 | 5 | |
| 0.8 | 2.0 | 3.4 | 1 | 2 | 30.78 | 4.465 | |
| 1.5 | 2 | 2 | 1 | 2 | 19.6 | 9.4 | |
| 1.5 | 5.0 | 8.0 | 1 | 2 | 35.39 | 7.843 | |
| 3 | 5 | 16 | 1 | 2 | 19.6 | 18.8 | |
| Stainless steel plate |
0.5 | 1 | 1 | 1 | 2 | 19.6 | 3.14 |
| 0.8 | 1.5 | 1.5 | 1 | 2 | 19.6 | 5 | |
| 1 | 2 | 2 | 1 | 2 | 19.6 | 6.28 | |
| 2 | 5 | 16 | 1 | 2 | 19.6 | 6.28 | |
| Aluminum plate |
0.5 | 1 | 1 | 1 | 2 | 19.6 | 1.08 |
| 0.8 | 3 | 3 | 1 | 2 | 19.6 | 1.72 | |
| 1.6 | 2 | 2 | 1 | 2 | 19.6 | 3.24 | |
| 3 | 4 | 16 | 1 | 2 | 19.6 | 4.23 |
Diamond Hole Aluminum Perforated Sheet
Aluminum perforated sheets with Diamond Holes
Sheet size: 4’ x 8’
Thickness: 20Ga aluminum
Hole shape: diamond holes 3/32 diamater on 5/32 staggered
Diamond Perforated Panel
Material: Stainless steel
Hole size: 3mm
Diamond Mesh Perforated Sheets 2mmx2mx1m

Sheet size: 2m x1m
Sheet thickness: 2mm
Diamond Hole Perforated Metal Panels

Specification:
Diamond Hole Perforated Metal Panels Thickness: 0.8 mm
Sheet size: 600 mm width x 2112mm
Custom cut panel sizes available
Hole: Diamond perforated
Brass Perforated Mesh with Diamond Shaped Opening

Brass - perforated screen
Thickness: 5mm
Brass Perforated Panels for Grid
3mm thick brass grid of perforated diamond hole panels

Stainless Steel Perforated Metal Panels for Architectural Decoration

Decorative Perforated Wire Mesh Grilles in Aluminum

Perforated Architectural Wire Mesh Used as Stair Fencing