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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.
We carry perforated metal in a wide array of hole shapes, sizes, gauges and material types. The most common applications for perforated metal include screens, diffusers, guards, filters, vents and signage to name a few.
Stainless steel plate. Other materials such as carbon steel, nickel, 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 |
Roll Width: 1m, 1.22m, 1.5m to 4m
Roll Length: 15m, 30m to 60m
Panel Width: 1m, 1.22m to 2m
Panel Length: 1m, 1.5m, 2m to 10m
Hole Diameter | Staggered Centers | Sheet Thickness | Open Area | ||
0.045" | 1.14mm | 0.66" | 0.033-0.039" | 0.84-0.99mm | 37% |
1/16" | 1.59mm | 3/32" | 0.027-0.033" | 0.68-0.84mm | 41% |
1/16" | 1.59mm | 1/8" | 0.027-0.066" | 0.68-1.68mm | 23% |
5/64" | 1.98mm | 1/8" | 0.027-0.053" | 0.68-1.35mm | 35% |
0.081" | 2.06mm | 1/8" | 0.053-0.066" | 1.35-1.68mm | 38% |
3/32" | 2.38mm | 5/32" | 0.053*0.066" | 1.35-1.68mm | 33% |
1/8" | 3.17mm | 3/16" | 0.027-0.127" | 0.68-3.23mm | 40% |
5/32" | 3.97mm | 3/16" | 0.027-0.056" | 0.68-1.68mm | 63% |
3/16" | 4.76mm | 1/4" | 0.027-0.127" | 0.68-3.23mm | 50% |
1/4" | 6.35mm | 3/8" | 0.033-0.011",0.25" | 0.84-2.82mm,6.35mm | 40% |
3/8" | 9.52mm | 1/2" | 0.053-0.082",3/16" | 1.35-2.08mm,4.76mm | 51% |
3/8" | 9.52mm | 9/16" | 0.059",0.119" | 1.5mm,3.02mm | 40% |
1/2" | 12.7mm | 11/16" | 0.033-0.127",3/16" | 0.84-3.23mm,4.76mm | 48% |
1/4" Hex | 6.35mm | 0.285" | 0.027-0.033" | 0.68-0.84mm | 76% |
3/8" Sq | 9.52mm | Cane" | 0.053-0.066" | 1.35-1.68mm | 51% |
Other Specifications according to your requirements.
Pattern Angle of Round Hole Perforated Metal:
1) 45° Round Hole Perforated;
2) 60° Round Hole Perforated staggered arrangement is also called ‘plum arrangement’, which provide natural high strength and wide open area, being the most popular angle in perforated hole arrangement;
3) 90° Round Hole Perforated, straight arrangement for perforated metal.
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.
Round; Rectangular hole; Square; Triangle; Diamond; Slotted Hole; Hexagonal; Cross; Slotted; and other patterns according to your drawings or application requirement.
Cladding and ceiling panels.
Sunshade and sunscreen.
Filter to sieve seed, stone and other bulk materials.
Decorative banister.
Protective fences of overpasses and machine equipments.
Balcony and balustrade panels.
Ventilation sheet, such as air condition grilles.
The perforated sunshades and claddings can provide privacy for the building occupants without any view obstruction. Meanwhile, it features control of interior climate to reduce the load of air condition and save energy to a large extent. Perforated fences and banister secure the safety of people and keep enclosed machines and other properties form damage.
Round hole perforated sheet
Square hole perforated sheet
Slot hole perforated sheet
Decorative Perforated Sheet
Embossed sheet
Perforated steel sheet
Perforated stainless steel sheet
Perforated aluminum sheet
perforated copper or brass sheet
Etched plates
Perforated metal noise barrier
Perforated filter form SS, carbon steel, aluminum, or copper sheet
Perforated tube
Perforated sunshade panel
Perforated kinetic facade
Anti-skid stair steps
Hexagonal hole perforated metal
Louver hole perforated metal
Raised Perforated Metal
Nickel perforated metal
Galvanized perforated metal
Carbon steel perforated metal
Perforated metal for filter
Perforated Metal for facade