What are super duplex stainless steels? Stainless Steels

Super duplex stainless steels benefit from a combined microstructure of austenite and ferrite, which provides an optimum mix of mechanical and physical properties, namely high-strength, excellent corrosion resistance, relatively easy to fabricate and resistant to stress corrosion cracking. These excellent properties can be achieved with a relatively low alloy content compared with other grades that would match or exceed their performance, thereby providing a cost effective solution.