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Perforated Sheet For aluminum, stainless steel, galvanized steel, cold-rolled carbon steel, copper, brass and other metals.

We make perforated Sheet out aluminum, stainless steel, galvanized steel, cold-rolled carbon steel, copper, brass and other metals. Perforated sheets can be punched from metal plates and coils providing options of margins and blank areas, along with full perforation styles. A common way to produce perforated metal is using coils. This method provides great flexibility in both design and handling. Perforated coils can be produced faster than perforating sheets.

Standard perforated sheets 

we supply are size 1000 x2000 mm, thicknesses from 0,3 mm up to 10 mm and perforation from 0,3 mm up to 100 mm. Perforation range: round, square and rectangular holes and much more. 
Usually holes diameter can not be lower than thickness. Usually the round holes layout is at 60°. Squared and rectangular holes, instead, are aligned.

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 perforated sheet and galvanized steel sheet;
Stainless steel sheet;
Copper sheet;
Brass sheet;
Aluminum sheet;
Other metals alloys.

Specification:
(1)Cold rolled steel sheet
Thichness:0.2mm-1mm
Length:1m-20m

Hole Diameter:0.8mm-10mm
(2)Plate
Thickness:0.3mm-10mm
Size:≤1.5×3m
Hole Diameter:0.8mm-100mm
The specification only for reference, it can be done according to the requests of the customers.

Three Featured Products Taking Advantages Of Unique Properties Of Perforated Metal:

Architectural Perforated Sheet: Perforated metals have light weight and multiple choice of aesthetic patterns, can be easily adapted into forms to meet various designs. Widely used as facade screen, suspension acoustic ceiling panels, metal partitions and decorative curtains, louver shutters and sunshade screen, building ventilation screen in modern buildings and architectures like Shopping Mall, Museum, Hotels.

Perforated Mesh Materials:  galvanized plate, PVC coated plate, stainless steel plate, aluminium plate, etc.

Specification
material	thickness	Aperture	hole spacing	wide	length	punching rate	weight
	(mm)	(mm)	(mm)	(m)	(m)	(%)	(kg/m2)
Coil sheet	0.2	6	2	1	20	44	0.88
	0.35	5	4	1	20	24	2
	0.45	6	3	1	20	35	2.5
	0.8	3	3	1	20	19.6	3
Flat sheet	0.5	1	1	1	2	19.6	3.14
	0.8	1.5	1.5	1	2	19.6	5
	1.5	2	2	1	2	19.6	9.4
	3	5	16	1	2	19.6	18.8
stainless metal plate	0.5	1	1	1	2	19.6	3.14
	0.8	1.5	1.5	1	2	19.6	5
	1	2	2	1	2	19.6	6.28
	2	5	16	1	2	19.6	6.28
aluminium plate	0.5	1	1	1	2	19.6	1.08
	0.8	3	3	1	2	19.6	1.72
	1.5	2	2	1	2	19.6	3.24
	2	4	16	1	2	19.6	4.23

perforated mesh screen 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.

Plain Steel Perforated Sheet is made of high quality low carbon plain steel sheet after being perforated on the digital control perforated machines. Plain Steel Perforated Metal has the features of good strength-to-weight ratio, wide range of open area percentages, accurate hole size, available in corrosion resistant materials, available in lightweight material and suitable for decorative applications.

Types:
* Single Peak Anti-wind and Dust Mesh:
Forming 250mm-500mm in width, peak of high is 50mm-100mm, Plate thickness 0.5mm-1.5mm. Length: 0-4m. We can produce according to customer's requirements.
* Twin Peak Anti-wind and Dust Mesh:
Forming 400mm-600mm in width, peak of high is 50mm-100mm, Plate thickness 0.5mm-1.0mm. Length: 0-10m. We can produce according to customer's requirements.
* Three Peak Anti-wind and Dust Mesh:
Forming 810mm in width, peak of high is 80mm, Plate thickness 0.5mm-1.0mm. Length: 0-10m. We can produce according to customer's requirements.

Punched openings: 
round, square, triangle, diamond, hexagonal, cross, etc.

Perforated Round Hole:
Sheets available in mild steel, galvanized steel, stainless steel, aluminum brass and copper.

This pattern is very strong and has an aesthetic appearance and perforated sheets with round holes are typically used in:
 Wall & ceiling panels
 Architectural finishes
 Sunshade screen
 Air conditioning grilles

Square Hole Perforated Metal:
This kind of perforated sheet is used for display shelf and machine guards offering good visibility.

Typical applications:
Machine guards 
Air condition guards 
Architectural features

Staggered Perforated Sheet:
Also named slotted perforated sheets. Suited to sorting and grading solid objects.
Staggered perforated sheet is made to measure panels, edged and painted to any requirements using aluminium, steel and stainless steel edging sections. 

Features:
* High and low temperature resistance
* Anti-aging
* High strength
* Long service life
* Rust-resistance