• Super Duplex Stainless Steels

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Super Duplex Stainless Steels

For high quality super duplex stainless steels look no further than NeoNickel, our premium Super Duplex Stainless Steels are available in a variety of forms.

What are Super Duplex Stainless Steels?

Super duplex steels from NeoNickel are formed from an approximately 50/50 mixture of austenitic and ferritic steel and are often also known as austenitic-ferritic stainless steels.
Super duplex stainless steels combine the best attributes of both austenitic and ferritic stainless steels and provide outstanding strength and ductility with excellent corrosion resistance – giving them an advantage over 300 and 400 series stainless steels.

Ideal for Demanding Applications

Super duplex stainless steels are generally more complex, more highly alloyed materials with PREn (Pitting Resistance Equivalent number) = 40.0 and offer even higher strength and corrosion resistance than duplex stainless steels making them suitable for very demanding applications such as offshore marine engineering.

Large Range of Super Duplex Stainless Steels Available

Super duplex stainless steels are available from NeoNickel and can be released to various specifications in a variety of forms. If you’re looking for super duplex stainless steels then you’ve come to the right place!. Contact us today to learn more about our range – we’ll be happy to help!