The aluminum perforated panel have less weight compared with stainless steel and the same excellent corrosion resistance.Aluminum decorative hole perforated aluminum are mainly used in manufacture of security screen door and partitions, ceiling and wall panels ando other uses.Aluminum Decorative Wall Cladding Panels with Ornamental Punched Patterns
Perforated Square Hole, Round Hole and Slot Hole for Aluminum Sheets:
| Round hole | Plate thickness 0.4 – 6.0mm hole size: 1.0-25mm center to center distance:3-34mm opening rate:23%-49% |
| Square holes | Plate thickness 0.8-3.0mm hole size: 3.0-50.0mm center to center distance:5.0-100.0mm opening rate:16%-64% |
| Shot holes round ends | Plate thickness 0.5 – 3.0mm hole size: 1.0*1.0mm – 10*45mm center to center distance:4.0*6.0 – 20*60mm opening rate:18%-76% |
| Slot holes | Plate thickness 0.5 – 3.0mm hole size: 1.0*10mm – 10*45mm center to center distance: 7.0*1.4 – 20*60mm opening rate:18%-76% |
Perforated Aluminum Standard Specifications, with Hole Diameter, Staggered Center Distances, Sheet Thickness and Opening Areas:
|
Hole Diameter |
Staggered Centers |
Sheet Thickness |
Open Area |
||
|
0.045" |
1.14mm |
0.066« |
0.033-0.039" |
0.84-0.99mm |
37.00% |
|
1/16" |
1.59mm |
3/32" |
0.027-0.033" |
0.68-0.84mm |
41.00% |
|
1/16" |
1.59mm |
1/8" |
0.027-0.066" |
0.68-1.68mm |
23.00% |
|
5/64" |
1.98mm |
1/8" |
0.027-0.053" |
0.68-1.35mm |
35.00% |
|
0.081" |
2.06mm |
1/8" |
0.053-0.066" |
1.35-1.68mm |
38.00% |
|
3/32" |
2.38mm |
5/32" |
0.053-0.066" |
1.35-1.68mm |
33.00% |
|
1/8" |
3.17mm |
3/16" |
0.027-0.127" |
0.68-3.23mm |
40.00% |
|
5/32" |
3.97mm |
3/16" |
0.027-0.066" |
0.68-1.68mm |
63.00% |
|
3/16" |
4.76mm |
¼" |
0.027-0.127" |
0.68-3.23mm |
50.00% |
|
1/4" |
6.35mm |
3/8" |
0.033-0.111", 0.25" |
0.84-2.82mm, 6.35mm |
40.00% |
|
3/8" |
9.52mm |
½" |
0.053-0.082", 3/16" |
1.35-2.08mm, 4.76mm |
51.00% |
|
3/8" |
9.52mm |
9/16" |
0.059", 0.119" |
1.50mm, 3.02mm |
40.00% |
|
1/2" |
12.70mm |
11/16" |
0.033-0.127", 3/16" |
0.84-3.23mm, 4.76mm |
48.00% |
|
1/4" Hex |
6.35mm Hex |
0.285 |
0.027-0.033 |
0.68-0.84mm |
76.00% |
|
3/8" Sq. |
9.52mm Sq. |
Cane« |
0.053-0.066" |
1.35-1.68mm |
51.00% |
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