This 6" x 12" 430 stainless steel sheet metal plate measures 0.025 inch thick and is supplied with a standard mill finish. It is made from 430 ferritic stainless steel, which provides good corrosion resistance in mildly corrosive environments along with magnetic properties. 430 stainless steel is commonly used for applications requiring moderate corrosion resistance, formability, and an economical stainless option. This rectangular plate is suitable for fabrication, custom brackets, panels, shims, repairs, ornamental work, and various metalworking projects.