UNS S31803 and S32205

DUPLEX STAINLESS STEEL UNS S31803 and S32205 are the most common grade in duplex steel materials. Both are widely used in industries requiring high strength and excellent corrosion resistance. UNS S31803 or 2205 Duplex is a super austenitic premium stainless grade that exudes high corrosion resistance. The name comes from the chemical make-up of 22% Chrome and 5% Nickel. 2205 Stainless was originally created for the pulp and paper to counter act harsh chemicals and chlorides. It is now prevalent in many industries as a more cost-efficient alloy in lieu of higher nickel grades. What is UNS S32205? UNS S32205 [...]