SteelWorks Weldable Expanded Sheet #18 is made of low carbon steel. It is great for replacing old barbecue surfaces, cages, and screens. This silver hardware can also be used in many ways in farm houses, workhouses, or gardens. These metal sheets are also available in several other sizes. The durable steel construction ensures that our product meets your standards for any project. The steel material used provides superior protection against corrosion and rust, making it suitable for use on outdoor projects. You can weld these flattened sheets for whatever your construction project may need.