S32205 / S31803 Duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Their microstructures consist of a mixture of austenite and ferrite phases. As a result, duplex stainless steels display properties characteristic of both austenitic and ferritic stainless steels. This combination of properties can mean some compromise when compared with pure austenitic and pure ferritic grades. Duplex stainless steels are in most cases, tougher than ferritic stainless steels. Strengths of duplex stainless steels can in some cases be double that for austenitic stainless steels.Whilst duplex stainless steels are considered resistant to stress corrosion cracking, they are not as resistant to this form of attack as ferritic stainless steels.

Stainless steels
  • duplex steels
  • superduplex steels
  • stainless steel

Product features

Standard ASTM A 815
Thickness 1 mm to 50 mm thick
Width 1000 / 1220 / 1500 / 1800 / 2000 or as per your requirement
Length 2000 / 2440 / 3000 / 6000 or as per cut to size

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