Material: 1.4021 – X20Cr13

Description:

Alloyed stainless steels

Applications:

Axles, pump parts, shafts, ship screws

Stahlwerk Augustfehn Werkstoff 1.4021 - X120Mn12
  • DIN EN Bezeichnung: X20Cr13
  • USA AISI(SAE): 420
  • France AFNOR: Z 20 C 13
  • British Standard: 420 S 37

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.

Download

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