ROUND HOLE PERFORATED ALUMINUM MESH IN STRAIGHT OR STAGGERED PATTERNS

Round Hole Perforated / Slotted Metal Sheet is the most solid metal material compared with diamond, square or other perforations. It is also the most popular metal sheet choice for engineering and decoration uses. Round Hole Perforated Mesh is produced with an arrangement of holes in straight line or staggered. 60 degree staggered pattern is standard, and variations include 45 degree staggered. We process and supply from micro hole mesh in thin coils to heavy sheet with big holes and thick plate for a variety of industrial uses.

MATERIALS OPTIONS

Aluminum
Mild Steel
Stainless Steel
Monel
Hastelloy
Inconel
Titanium
Bronze
Brass

AVAILABLE PERFORATIONS FOR ROUND HOLES


1/16" @ 1/8"
Staggered Perforated
Open area...22.5%

.078 @ 1/8"
Staggered Perforated
Open area...36%

3/32" @ 5/32"
Staggered Perforated
Open area...32%

3/32" @ 3/16"
Staggered Perforated
Open area...23%

1/8" @ 3/16"
Staggered Perforated
Open area...40%

1/8" @ 1/4"
Staggered Perforated
Open area...23%

5/32" @ 7/32"
Staggered Perforated
Open area...46%

3/16" @ 1/4"
Staggered Perforated
Open area...51%

3/16" @ 5/16"
Staggered Perforated
Open area...33%

1/4" @ 5/16"
Staggered Perforated
Open area...58%

1/4" @ 3/8"
Staggered Perforated
Open area...40%

3/8" @ 9/16"
Staggered Perforated
Open area...40%

3/8" @ 1/2"
Staggered Perforated
Open area...51%

1/2" @ 11/16"
Staggered Perforated
Open area...47%

1/2" @ 3/4"
Staggered Perforated
Open area...40%

3/4" @ 1"
Staggered Perforated
Open area...51%

1" @ 1-1/4"
Staggered Perforated
Open area...58%

ROUND HOLE STAGGERED PATTERNS

HOLE CENTERS

GAUGE / PLATE

THICK

OPEN AREA
.020" RD .045" Staggered 26 18%
1/32" RD 1/16" Staggered 22 23%
3/64" RD 5/64" Staggered 24 33%
3/64" RD 3/32" Staggered 22 through 18 23%
1/16" RD 3/32" Staggered 22 through 16 40%
1/16" RD 7/64" Staggered 20 through 16 30%
1/16" RD 1/8" Staggered 26 through 16 23%
5/64" RD 1/8" Staggered 22 through 14 35%
3/32" RD 5/32" Staggered 24 through 14 33%
3/32" RD 3/16" Staggered 24 23%
.117 RD 5/32" Staggered 18 51%
1/8" RD 3/16" Staggered 24 through 11 40%
1/8" RD 7/32" Staggered 14 through 12 30%
1/8" RD 1/4" Staggered 14, 13 23%
9/64" RD 3/16" staggered 18 51%
5/32" RD 3/16" staggered 22 through 16 63%
5/32" RD 1/4" staggered 20 through 10 35%
3/16" RD 7/32" staggered 22 through 16 67%
3/16" RD 1/4" staggered 24 through 12 51%
3/16" RD 5/16" staggered 10, 3/16" 33%
3/16" RD 3/8" staggered 14 through 10 23%
1/4" RD 5/16" staggered 20 through 16 58%
1/4" RD 3/8" staggered 26 through 1/4" 40%
17/64" RD 5/16" staggered 20 66%
5/16"RD 7/16" staggered 20 through 1/4" 46%
3/8" RD 9/16" staggered 20 through 1/4" 40%
1/2" RD 11/16" staggered 20 through 1/4" 48%
1/2" RD 3/4" staggered 16 40%
5/8" RD 7/8" staggered 10 through 1/4" 46%
3/4" RD 1" staggered 16 through 1/4" 51%
1" RD 1-3/8" staggered 10 through 1/4" 48%
1-1/4" RD 1-5/8" staggered 1/4" 54%
1-1/2" RD 2" staggered 1/4" 51%
2" RD 2-1/2" staggered 1/4" 58%
2-1/2" RD 3" staggered 3/16" 63%
3" RD 3-1/2" staggered 3/16" 67%
4" RD 4-1/2" staggered 10 72%

APPLICATIONS AND PROJECTS

Round Hole Metal Sheet is mainly used as shielding fence, grills, liquid filter and various architectural decoration mesh, details as listed.

1. Architectural mesh: Stairs, ceilings, walls, floors, shades, sound absorption, air diffusion, light diffusion;
2. Audio Equipment: Speaker grills
3. Automotive: fuel filters, speakers, diffusers, muffler guards, vent grilles, front grilles
4. Furniture: benches, chairs, shelves processing
5. Filtration: Filter screens, filter tubes, strainers for air, gas and fluids, dewatering filters
6. Hammer mill: Screens for sizing and separating
7. HVAC (Heating, Ventilating and Air Conditioning) : Enclosures, noise reduction, grilles, diffusers, ventilation
8. Industrial equipment: Conveyors, dryers, heat dispersion, guards, diffusers, EMI/RFI protection
9. Daily Items: Trays, pans, cabinets, racks, shelf
10.Power generation: intake and exhaust manifold silencers
11.Mining: Mining screens
12.Security: screens, walls, doors, ceilings, guards
13.Sugar processing: centrifuge screens, mud filter screens, backing screens, filter leaves, screens for dewatering and desanding, diffuser drainage plates

Below you can have a look of Round Hole Perforated Metal in real cases of application, and formed in different colors, sizes and openings.

Round Hole Aluminum Perforated Panel

Round Hole Mesh Slotted Screen for Dubai UAE Project. 

AL 5052 Perforated Screen
Perforated Sheet, Aluminum 5052 Round Hole, Material: AL 5052, Sheet: 2mm thickness,Round Hole: 5.3mm +/- 0.3mm, Pitch: 8mm +/- 1mm
Perforation all over the sheet, symetrically placed, No burrs allowed.

Perforated Metallic Sheet Speaker Grills
Perforated Metal, Round Holes Staggered in Rings, Hexagonal Holes and Custom Patterns

 

Round Hole Aluminum Coil for Various Machine Parts Processing

Metal Sifting Screen
Screening Parts: Rolling shutter from aluminum sheet: with round hole, both sides rolled in curves

Automobile Ventilation and Shielding Mesh Grille

Perforated Tubes

1. 3.5" diameter perforated aluminum tubing, 6061 or 7075 for automobile exhaust tubes.

Seam style:
Straight Weld
Spiral Weld

2. 1/8" thickness aluminum perforated tubing for draining
1/8" perforated holes, 0.1875" stagger
12" x 7.85" sheet
3003 alum.



Perforated Tubing for Poland Market


Slotted Aluminum Sheet Draining Screen, Side staggered slotted aluminum sheet with an opening of 0.125 x 0.25 inches and also 0.25 x 0.5 inches.

Perforated Sheet Basket Strainers / Filters


Strainer Screens of perforated metal with seams spot welded offer maximum strength and solid filtration. Fine filtration is achieved by filter elements of
perforated sheet tube lined with woven wire mesh filtration layer.

DRAWING REFERENCES

Aluminum Sheet (Perforated) Size 8' x 1.5mm
Aluminum Sheet (Perforated) Size: 4' x 8' x 1.5mm, Hole Dia. 4mm, Horizontal Pitch: 10mm, Vertical Pitch: 8.5mm

Metal Sheet 4' x 8' x 2mm
Metal Sheet (Perforated) Size: 4' x 8' x 2mm, Hole Dia. 8mm, Pitch: 20mm, Border: 25mm


Aluminum Sheet, Material Grade: 5052