Alloy 1.4482 / Lean Duplex UNS S32001 / SS LD24

Sverdrup Steel

SS LD24

is a low alloyed Lean Duplex stainless steel
developed with increased Cr, Mo and N content to achieve a PRE of ≥24.
The microstructure consists of a phase balance of approximately 50 % ferrite
and 50 % austenite that provides much higher yield strength than AISI 304
and AISI 316. Also, it exhibits good formability and corrosion resistance.

PRE value (%Cr + 3.3%Mo + 16%N) of ≥24

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