Perforated Metal Sheet is defined by the punching materials, perforated patterns, gauge, staggered angle, sheet thickness and porosity. These factors combine together to form the yield strength, filter rating and proper application. Round hole perforated metals are suitable for filter tube processing with uniform and precise control of flow materials. Following two parts: the general information of perforated metal, and new inquiry from customers. For your order reference.

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 sheet and galvanized steel sheet;

Stainless steel sheet;

Copper sheet;

Brass sheet;

Aluminum sheet;

Other metals alloys.

We offer the following:

Perforated Steel Sheet Back Light with Copper Coating;

Copper Perforated Round Hole Mesh Stair Fencing Sheet and Decorative Panels; 

Copper Perforated Metal Screen for Chairs and Other Furniture Material.

Holes of perforated metal sheet: round, square, scale hole, hexagonal hole, plum blossom and so on.

We offer:

Copper Perforated Round Hole Mesh,Punching Hole Sheet.

Copper Perforated Metal Screen For Decorative Panels.

Perforated Copper Sheet Back Light Panels.

Perforated metal can be made of steel sheets, aluminum, copper or other metal materials. Copper perforated panels are mainly used in engineering, decorations and designs of buildings, various construction facilities, as sound isolation sheet, decorative sheet for stairs, environmental tables and chairs sheet.

Copper Perforated Round Hole PlatePopular Patterns available for copper perforated sheet:

Round;Square;Slotted;Hexagonal;Decorative.