The raw material used for perforated aluminum sheet is mainly aluminium alloy, such as: 6061 aluminum alloy, 1024, 2011, 6060, 6063, 6082, 7075.
The weight and density of aluminum is about 1/3 of steel. In addition, it has excellent corrosion resistance, but its strength is generally not as good as steel. Therefore, aluminum perforated sheet metal has unique advantages in building facades and wall claddings.
Types: pattern punching sheet, heavy duty perforated metal sheet, extra-thin punching net, micro-hole punching net, laser cut screens, etc.
Hole type: rectangular hole, square hole, diamond hole, round hole, hexagonal hole, cross hole, triangle hole, oblong hole, plum blossom hole, pentagram hole, irregular hole, etc.
