1.4462 (X2CrNiMoN22-5-3) Material Data Sheet

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1.4462 (X2CrNiMoN22-5-3) EU material directly from stock & cut to your required dimensions

International identifiers
ASTM A182F51, SUS329J3L, STS329J3LTP, S31803, SS2377, AISI 318 LN, Z3CND22-05Az

1.4462 is a corrosion and acid resistant austenitic-ferritic chrome-nickel-molybdenum steel (duplex). It is used in mechanical engineering, in shipbuilding, in the food industry and in the offshore area.


Excellent corrosion resistance and resistance to stress corrosion cracking , mechanical properties are very good - high hardness and yield strength, machinability and weldability difficult for this material.


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Chemical composition
min.     21,02,54,5 
min.      0,10         
max.      0,22         
In stock

flat, forged, 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!


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