Perforated aluminum and steel sheet are common material types. Aluminum provides a high strength-to-weight ratio and mild corrosion resistance, while steel offers strength and may have a finish for additional protection. Expanded metal sheet is created by slitting and cold-forming metal as it expands in a press. With our computerized precision punching machine, Aqel Sheet Metal custom fabricates perforated steel sheet orders of any size and design to add a unique, modern touch to your next building project. Whether you are looking for a unique grille or a custom piece to match your existing design, Aqel Sheet Metal has you covered. With our computerized precision punching machine, Aqel Sheet Metal custom fabricates perforated steel sheet orders of any size and design to add a unique, modern touch to your next building project. Whether you are looking for a unique grille or a custom piece to match your existing design, Aqel Sheet Metal has you covered.

Perforated Aluminum Sheet is a sheet product that has been punched with a wide variety of hole sizes and patterns providing an aesthetic appeal. Perforated Aluminum Sheet offers savings in weight, passage of light, liquid, sound and air, while providing a decorative or ornamental effect. Our Process. At Perforated Tubes, we are a custom manufacturer of perforated tubes based on your specs, needs, and project application. We roll and weld your project’s metal and then perforate your pattern into the tubing. Apr 01, 2011 · Using rotational dies, the punch secures the perforated sheet as it initiates bending, just as with tread plate. Metal of extremely high tensile strength may move regardless, "but in most situations, as long as the clamping pressure is adequate to overcome the resistance, your bend will be accurate," Wold said.