Mild Steel Reducer is used in a variety of industrial applications, from water pipes to air ducts. It is also used in applications where corrosion resistance is important. This is made from a variety of materials, including mild steel, stainless steel, and aluminum. It is the most common type of flange and is used in a variety of applications, including water pipes, air ducts, and other industrial applications. We make this Mild Steel Reducer available in a variety of sizes and shapes, including round, square, and rectangular.