Specifications

High quality perforated metal
1.Material:galvanized steel,stainless steel
2.Hole shape:round,square
3.Application:sifting

High quality perforated metal

1.Perforated metal description

Perforated metal (also known as perforated sheet, 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.

• Material :Stainless Steel ,Plain Steel ,Galvanized Steel,Aluminum, Brass (Copper) ,Phosphor or Bronze,etc
• Hole shape:Diamond, square, triangle,round,hexagonal and decorative patterns
• Production process:Die-perforating-slitting-shearing-roller-leveling-clean-packing.

2.Perforated metal advantages

• Acoustic performance

• Weight reduction

• Radiation containment

• Separation

• Heat dissipation

• Transparency

• Anti-Skid

3.Perforated metal specification

Plate Material	Thickness of Metal (mm)	Hole Dia. (mm)	Pitch (mm)	Sheet Width (m)	Sheet Length (m)	Porosity (%)	Weight (kg/m2)
Rolling plate	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 plate	0.5	1	1	1	2	19.6	3.14
	0.55	1.1	2.2	1	2	22.67	3.411
	0.55	1.5	2.8	1	2	26.03	3.268
	0.8	1.5	1.5	1	2	19.6	5
	0.8	2.0	3.4	1	2	30.78	4.465
	1.5	2	2	1	2	19.6	9.4
	1.5	5.0	8.0	1	2	35.39	7.843
	3	5	16	1	2	19.6	18.8
Stainless steel 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
Aluminum plate	0.5	1	1	1	2	19.6	1.08
	0.8	3	3	1	2	19.6	1.72
	1.6	2	2	1	2	19.6	3.24
	3	4	16	1	2	19.6	4.23

4.Perforated metal application

• Interior Design,
• HVAC,
• Noise Control,
• Security Ceilings,
• Sunscreens,
• Building Facades,
• In-Fill Panels,
• Ceilings,
• Furnishings,
• Stair Treads and Risers,
• Screening and Fencing

5.Certification:ISO9001