1.4410 (X2CrNiMoN25-7-4) Material Data Sheet

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1.4410 (ASTM A182 F53 ) directly from stock & cut to your required dimensions!

International identifiers
ASTM A182 F53, A276, S32750, SS2328, SAF 2507 , SS2328 

1.4410 is a corrosion resistant austenitic-ferritic (duplex) steel. 1.4410 is also known as  ASTM A182 F53 - Superduplex: UNS S32750 or grade 2507 (Common name, not a trademark, widely used).

For comparison: Duplex Steel or Super Duplex


Weldability:         good

Machinability:     3 (1 = very bad - 10 = good)

Corrosion class:   4 (0 = weak - 5 = good)


Properties according toDIN EN 10088-3:

Tensile strenght Rm730 – 930 MPA
Minimum yield strength Rp0,2530 MPa bei RT
 380 MPa bei 250°C
Elongation A (along)25 %
Notch impact energy (along)100 J


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Chemical composition
min.     243,06,0   
min.      0,24         
max.   0,50,35         
In stock

flat, forged, solution annealed, pre-machined

Advantages of saw cut

The processing with the saw is a mechanical processing of the material, which results in a significantly lower unintended deformation and increased hardness for the existing structure, such as the thermal cutting.

Thus, the machined workpiece has a homogeneous structure even at the edge, which does not change in the continuation of the material.

This circumstance allows immediate finishing of the workpiece with milling or drilling . So it is not necessary to anneal the material or make a similar operation beforehand.

Do you have any questions?

We are happy to answer your questions and make you an offer for these and other materials. Contact us now for more information.

Antje Schroeder

Your contact person Antje Schroeder+49 (0) 35263-665-13+49 (0) 35263-665-35

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Notice: Specifications contained in following data sheet are provided as a description, liability is excluded!