Round Hole Perforated Sheet-Round Perforated Stainless Steel, Steel, Aluminum

We are one of the leading manufacturers of round hole perforated sheets based in Hebei, China.

Our capacity and capability are as given below:

Perforated sheets
1) Type of perforation – circular round hole, oblong round hole, square hole, decorative hole.
2) Hole size – 0.5mm to 30.00mm
3) Thickness – 0.3mm to 4.00mm
4) Material – (CRCa) Mild steel, Galvanized steel, SS 316, SS304, Aluminum, Monel, Copper.
5) Width – Up to 1250 mm

We offer full sheets in size of 1250mm x 2500mm, 1000mm x 2000mm or cut size like 200x500mm or as per customers requirement.

We also offer perforated metal sheets processing, including but not limited to cutting, bending, notching, anodizing, painting, welding, fastening, etc.

Round Hole Perforated Sheets are manufactured in straight round hole and staggered hole patterns.

In a staggered hole pattern, the direction of the stagger is normally parallel to the short dimension of the sheet. Standard pattern applied to round hole perforated metal sheet is 60° staggered. 45° hole patterns also available upon request.

Choosing Staggered Round Hole Patterns:
45° degrees staggered
60° degree staggered

60° degree staggered centers round hole is the most popular type because of its inherent strength, its multitude of varied open areas and attractive appearance. Variations include 45 degree staggered, and straight line pattern.

Materials:
Round perforated metal sheets are mild steel, galvanized steel, stainless steel, aluminum, brass and so on.

Round hole perforated metal sheet is strong, decorative and versatile.
Major Applications:
Wall & ceiling panels;
Architectural mesh;
Diffuser screen;
Façade mesh;
Sun shade;
Speaker grill;
Washing machine parts;
Security mesh;
Anti slippery tread plates;
Others.

Round hole perforation can be standard flat round and raised anti slip dimple round. We also supply semi round raised hole perforated sheets.

Round Hole Perforated Sheets General Sizes

Perforated Size: From 0,5 mm. to 120 mm.
Sheet Thickness: From 0,5 mm to 20 mm. (depending on perforation)
Size: 2.000 mm. wide in sheets (depending on perforation). 
         1.500 mm. wide in roll (depending on perforation)
Other types of perforation on request.

Long Round Holes Perforated Metal
Perforated Size: From 1 x 20 mm. to 10 x 40 mm.
Sheet Thickness: From 0,5 mm to 8 mm. 
Size: 2.000 mm. wide in sheets 
         1.500 mm. wide in roll

Above sheet thickness and sizes vary according to the perforated mesh sizes.

ROUND HOLE PERFORATED SHEETS

Round Hole Perforated Stainless Steel 11 Gauge SS 304

Round Perforated, 11 Gauge Stainless Steel, 1/2" Round on 11/16" Staggered, 48.0000" x 120.0000"

Specifications:
Product Line :Perforated
Perforation Type :Round Hole
Weight : 2.68 #/SF
Major Material : Stainless Steel
Minor Material : Type 304
Gauge (Thickness) : 11
Hole Size : 0.5000
Hole Centers : 0.6875
Hole Pattern : Staggered
Surface Finish : Mill
Percent Open Area : 48
Width : 48.0000
Length (Span for Grating) : 120.0000
SKU Type : Sheet
End Pattern : Unfinished
Straight Rows Parallel To : Length
Margins Parallel to Length : Min Safe Both Sides
Margins Parallel to Width : Min Safe Both Ends

Round Hole Perforated Stainless Steel Sheet Type 316L

Round Perforated, 16 Gauge Stainless Steel, 3/16" Round on 1/4" Staggered, 48.0000" x 96.0000"

Specifications:​
Product Line :Perforated
Perforation Type:Round Hole
Weight : 1.23 #/SF
Major Material : Stainless Steel
Minor Material : Type 316L
Gauge (Thickness) : 16
Hole Size : 0.1875
Hole Centers : 0.2500
Hole Pattern : Staggered
Surface Finish : Mill
Percent Open Area : 51
Width : 48.0000
Length (Span for Grating) : 96.0000
SKU Type : Sheet
End Pattern : None
Margins Parallel to Length : Min Safe Both Sides
Straight Rows Parallel To : Length
Margins Parallel to Width : Sheared Through

Raised Round Hole Perforated Channels

Size: MS perforated sheet 4' X 8' X 3mm thick (6 mm hole size), perforated with non-slip embossed round hole (dimple pattern）, double pattern

Anti Slip Round Hole Perforated Steel Sheet

MS perforated slip resistant safety walkway panel Dimple Pattern, 4' X 8' X 3mm thick x hole size 8mm, hot dipped galvanized finish, single dimpled

Round Hole Perforated Aluminum

Perf metal sheet speaker mesh micro pattern. 1/16" holes on 1/16" centers. 
Material: aluminum
thickness: 2mm
Grid size: 744*594mm

SS 316 Round Hole Perforated Sheet:

Material:AISI 316
Diameter: 1" hole

Perforated Stainless steel sheets round hole 304 SS in coils for Turkey customers:

Perforated Round Hole Size: 0,8 mm
Sheet Thickness: 0,4 mm 
Sheet Width:270 mm
In coils 
Material: AISI304 Stainless Steel

100 MM diameter, 2 mm thick having 1.0 mm hole  SS 304 round perforated plate

Round Hole Decorative Perforated Sheets

Round Hole Perforated Mesh
aluminum perforated sheet
40% micro-perforation and vertical verve.thickness 1mm.

PERFORATED METAL FACADE PANELS
Design Purpose: Architectural Exterior Cladding and Decoration
Round Hole Facade

Perforated metal sheet (diffusers) with round hole perforation
with the following specification:

Perforated sheet No.	Hole Diameter (mm)	Number of Holes	Free Area	Sheet Metal Diffuser W*H (mm)
1	9	34080	60%	1780*2030
2	8.5	35023	55%	1780*2030
3	8	35944	50%	1780*2030
4	7.5	36806	45%	1780*2030
5	7	39435	42%	1780*2030

The metal sheet diffuser comes with thickness of 2 mm, circular holes, in a square mesh sheet, for ceiling air vent inlet face plate.

Perforated Stainless Steel in coils / sheets

Perforated Round Hole Size: 0,8 mm
Sheet Thickness: 0,4 mm 
Sheet Width:270 mm
In coils 
Material: AISI304 Stainless Steel

Round Hole Perforated Metal Sheets for Acoustic Panels

Galvanized and painted perforated steel coil for acoustic application in roof panels: 60cm with in 0.4mm gauge, the pattern of the round holes in decorative pattern, color Grey.