Material: 1.4021 – X20Cr13
Description:
Alloyed stainless steels
Applications:
Axles, pump parts, shafts, ship screws
Technical characteristics
Chemical composition (acc. DIN EN 10250-4 (08/2021))
Mass fraction in %
C [%]
min. 0.16
max. 0.25
Si [%]
max. 1
Mn [%]
max. 1.5
Cr [%]
min. 12
max. 14
P [%]
max. 0.04
S [%]
max. 0.03
Mechanical properties
For more information on the mechanical properties, please refer to the following product datasheet for download.