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Perforated Metal Sheet is defined by the punching materials, perforated patterns, gauge, staggered angle, sheet thickness and porosity. These factors combine together to form the yield strength, filter rating and proper application. Round hole perforated metals are suitable for filter tube processing with uniform and precise control of flow materials. Following two parts: the general information of perforated metal, and new inquiry from customers. For your order reference.
Common open area or porosity: 20%, 26%, 23%, 30%, 40% and 35%.
Hole Diameter:1.0-6.0mm
Thickness of Metal Plate:0.2-3mm
Material to be punched:
Plain steel sheet and galvanized steel sheet;
Stainless steel sheet;
Copper sheet;
Brass sheet;
Aluminum sheet;
Other metals alloys.
Perforated Sheet Material: stainless steel (304,316,201,201, and so on), aluminum, brass plate, low carbon steel.
The size of holes: Φ0.35 mm – Φ10 mm
Specification:
(1)Cold rolled steel sheet
Thickness: 0.2mm-8mm
Hole Diameter: 0.8mm-10mm
(2)Plate
Thickness: 0.3mm-10mm
Size: ≤ 1.5× 3m
Hole Diameter: 0.8mm-100mm
Perforated Sheet Feature: The product is suitable for many place like Food Machine, Vent-pipe, Silencing equipment, Oven, Shelf, Billboard and so on. Sturdy and durable, elegant appearance, no burr on the back.
Perforated sheet/panels can be used with advantage in many situations, for instance when requiring sound reduction, weight saving, air control, filtering, a decorative surface, or simply a non-skid effect.
Uses: Perforated panels are well suited for sorting, facades, ceilings, lamps, shelves, shielding, steps and of course many other purposes as well.
Processing of perforated sheet: mold, piercing, cutting, cutting edge, leveling, clean, surface treatment
Holes: Round, length, square, scale hole, hexagonal hole, plum blossom.etc
Shape: in rolls or in panels
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% |
Perforated Sheet is available in several basic forms. They are sheet/panel/plate, screen, coil, and tube. If you want to buy Perforated Sheet products, Please supply us below information:
- Material – steel, stainless steel, aluminium and others;
- Thickness of material;
- Hole Description – shape & size;
- Type of Pitch – staggered or square;
- Margins - dimensions of blank margins if required;
- Quantity;
- Used;
- If special sized sheets or shapes are required, detailed drawings must be Supplied;
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