Stainless Steel 309S Pipes

Stainless Steel 309S pipe has a chemical composition that includes iron, chromium, nickel, molybdenum, and nitrogen. The iron content ranges between 18-20%, while the chromium content is typically between 19-22%. Nickel usually makes up 9-11% of the total composition, while molybdenum can be anywhere from 0.5 to 2%. Lastly, nitrogen is present in small amounts and provides increased strength and durability to pipes made from Stainless Steel 309S.

SS 309S pipes have a number of notable uses due to their resistance to corrosion, high temperature, and stress. These qualities make them suitable for many industries, such as food processing, petrochemical production, oil refineries, and power generation. Furthermore, their acid and alkali-resistant properties also make them advantageous for water transport systems applications. Additionally, their excellent weldability and formability allow them to be used in various fabrication projects. Lastly, they are non-magnetic and highly resistant to scaling at high temperatures, which makes them an ideal choice for heat exchangers or boiler tubes.