Perforated metal is one of the most versatile and popular metal products on the
market today. contains holes and margins. Open area is the total
area of the holes divided by the total area of the sheet and is
expressed as a percent. Open area describes how much of the sheet
is occupied by the holes. The open area and the hole shapes make
the two important factors for the applications of the perforated
sheet. In other word, there are a variety of hole shapes and open
rating for various uses.
Square perforated metal is a sheet of material that contains holes
punched by a square die. The diameter of the die can vary from
approximately the same thickness of the material being punched to
more than 6 inches.
Material:
Stainless steel plate. Other materials such as carbon steel,
copper, or aluminum also available.
| Stainless Steel | 201, 202, 304, 316, 321, 410, 430 |
| Copper | brass, pure copper, phosphor bronze |
| Aluminum | 1050, 1060, 1100, 5052, 5056 |
| Carbon Steel | High Carbon Steel, Mild Carbon Steel, Low Carbon Steel |
Pattern Angle of Square Hole:
1) 90° Square Hole Perforated straight arrangement for perforated
metal;
2) “Z” Type Square Hole Perforated staggered provide natural high
strength and wide open area.
Features:
Stainless steel perforated metal is punched into various patterns.
It is winding resistant, ageing resistant and corrosion resistant.
The surface of the sheet metal is smooth, it is strong and durable.
Hole Patterns including:
Round; Rectangular hole; Square; Triangle; Diamond; Slotted Hole;
Hexagonal; Cross; Slotted; and other patterns according to your
drawings or application requirement.
Applications:
Stainless steel perforated metal is used as acoustics panels,
security screens, air-condition units, radiator covers, wall
cladding, display units and so on.
Perforated Stainless Steel with Round Hole, Used as Facade
Cladding/ Decorative Hole Perforated Metal for Radiator and Various
Covers.
Punched Metal for Making of Chair and Furnitures with Good Strength
and Ventilation / Slotted Perforated Plate for Acoustic Screen Uses
Specifications
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 |
Other Specifications according to your requirements.
