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1.4501 / X2CrNiMoCuWN25-7-4

Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.

Delivery Condition
- Solution annealed (+AT)

Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.

Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry

Grade no.: 1.4501
Grade name: AISI F55, X2CrNiMoCuWN25-7-4