Steel Expanded Metal is a sheet product that has been slit and stretched to a wide array of diamond shaped openings. Steel expanded metal offers savings in weight and metal, free passage of light, liquid, sound and air, while providing a decorative or ornamental effect. As a raw materials of expanded metal ; mainly ,aluminium, Cor-ten steel, CRS steel and stainless steel and other ductile materials are also available.
Usage areas of expanded metals are suspended ceilings , walking platforms, machine cases, staircases, filteration, ventilation, fencing, ourdoor advertising, retail stores  etc. Reinforcement in construction  and other various fields