Stainless Steel Patti is a hot rolled angle shape available with either equal or unequal leg length. Inside radius, corner adds strength to the shape. Stainless Steel Patti is well suited for structural applications that require strength and excellent corrosion resistance. Stainless Steel Patti also has a dull gray, mill finish and is used in all types of manufacturing projects exposed to corrosive environments, such as acidic, chemical, fresh, and saltwater environments.