AISI F53

Super Duplex

F53 is a super duplex stainless steel known for its high strength and outstanding resistance to corrosion in seawater and acidic environments. It is widely used in marine, oil and gas, and chemical processing industries. Its excellent toughness and weldability make it suitable for demanding applications.


Equivalent/Similar Standards

StandardMaterial Name
AISIF53
WNR1.441
UNSS32750
EU ENX2CrNiMoN25-7-4
USAS32750
France AFNORZ3CND25-06Az
Sweden SS2328

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