Duplex Stainless Steel: A Guide to Grades, Properties, and Applications 

What is Duplex Stainless Steel 

Duplex Stainless Steel is a type of stainless steel engineered with a two-phase microstructure that consists of approximately equal parts austenite and ferrite. This precise structural balance results in superior mechanical properties, notably high strength and enhanced resistance to various forms of corrosion, including pitting and stress corrosion cracking. These characteristics make duplex stainless steels highly effective and reliable in demanding industrial environments where other standard stainless steels may not perform adequately. The combination of chromium, molybdenum, and nitrogen in these alloys ensures optimal durability and cost-efficiency across critical operations. 

For procurement managers and engineers requiring materials that deliver under pressure, Duplex Stainless Steel is a premier choice. Nifty Alloys LLC is a trusted global stockist of Duplex Stainless Steel materials, providing certified products that meet rigorous international standards for projects worldwide.