Hebei Qijie Wire Mesh MFG Co.,ltd. |
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Standard UNS stainless steel perforated screen sheet for corrugated pipe
Stainless steel Perforated Metal
Perforated metal (also known, depending on thickness, as perforated
sheet, perforated plate, stamping plates, or perforated screen) is
made through the metal stamping and sheet metal manufacturing
process. Sheet metal materials include steel, aluminium, stainless
steel, bronze, brass, titanium, and so on. It may be sheet or plate
with round holes punched in it or expanded metal.
Technical terms
Staggered Pattern: Holes are aligned in staggered or nested
orientation. A staggered perforation pattern can provide the
highest open area.
Straight Pattern: Perforated holes are aligned in straight rows and
columns.
Unfinished Ends: The end perforation pattern is not solid and
appears rough and incomplete at the end of the sheet.
Margins: Area on the side, ends, or inside the perforated sheet
without perforations
Safe Side Margins: This type of margin is achieved by perforating
the material all the way up to the edge but not on or over the edge
Perforated Tool/Tooling: Interchangeable die sets: Pins/punches,
die plate, stripper plate, and punch holder used on the perforating
presses to perforate the various perforation patterns
Hole Size: Diameter measurement of the perforation shape;
Measurement from side to side
Finished Ends: The end perforation pattern is solid and appears
uniform or complete at the end of the sheet
Applications
Interior Design,
HVAC,
Noise Control,
Security Ceilings,
Sunscreens,
Building Facades,
In-Fill Panels,
Ceilings,
Furnishings,
Stair Treads and Risers,
Screening and Fencing
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% |