How Everything Is Made on Instagram: "This video shows how expanded metal mesh is made — a material you’ve probably seen everywhere from construction sites to security fencing. Instead of weaving wires or welding joints, the machine starts with a solid steel sheet. A set of blades slices perfectly spaced cuts as the sheet moves forward, and then a powerful stretching mechanism pulls it open. Those tiny cuts expand into uniform diamond-shaped openings, turning a flat plate into a strong, flexible

Tech page on Instagram: "Watch what this expanded metal machine does to steel—it transforms solid sheets into intricate, mesh-like patterns with incredible precision. As the steel passes through the machine, powerful blades stretch and cut the material in a single motion, creating diamond-shaped openings without wasting any metal. The process enhances strength while reducing weight, making the expanded steel ideal for construction, safety barriers, and industrial applications. It’s a fascinating

The Expanded Metal Company