Aluminum expanded metal is available in alloy 3003-H14 either flattened or non-flattened. Click the tab below that says "View Product Specs Chart" for details. Aluminum Expanded Metal is typically used for window guards, machine guards, and other maintenance uses.
Aluminum expanded metal sheet is manufactured by exerting perforation and subsequent stretching of the aluminum metal sheet, which constitutes a consecutive web grid consisting of diamond-shaped holes located rigorously staggered at regular intervals, not having any woven or welded relations. At the