Stainless Steel 321 Orifice Flanges

Stainless Steel 321 Orifice Flanges are composed of chromium, nickel, and titanium for superior corrosion resistance. These orifice flanges also contain higher levels of molybdenum and aluminum, which help to improve their mechanical properties at high and low temperatures. The specific chemical composition can vary depending on the manufacturer and selected grade.

321 SS Orifice Flanges are used in various industries due to their exceptional corrosion resistance, strength at high temperatures, and good formability. Their weldability, toughness, and ductility make them an ideal option for pressure vessels and exhaust systems applications. Additionally, the higher levels of molybdenum and aluminum in these orifice flanges offer improved mechanical properties at low and high temperatures. Furthermore, Stainless Steel 321 Orifice Flanges are often used in the food industry due to their resistance to chloride ion corrosion.