Material: 1.6580 – 30CrNiMo8


High-grade structural steel with high requirements for strength, toughness, elasticity and through-hardenability


Piston rods, tie rods, coupling rods, rotor axles, hammer axles, motor shafts, general mechanical engineering, apparatus engineering, engine and vehicle construction

Stahlwerk Augustfehn Werkstoff 1.6580 - X17CrNiMoV15
  • DIN EN Bezeichnung: 30CrNiMo8
  • USA AISI(SAE): -
  • France AFNOR: 30 CND 8
  • British Standard: -

Technical characteristics

Chemical composition (acc. DIN EN ISO 683-2 (09/2018))

Mass fraction in %

C [%]

min. 0.26

max. 0.34

Si [%]

max. 0.4

Mn [%]

min. 0.5

max. 0.8

Cr [%]

min. 1.8

max. 2.2

P [%]

max. 0.025

S [%]

max. 0.035

Mo [%]

min. 0.3

max. 0.5

Ni [%]

min. 1.8

max. 2.2

Mechanical properties

For more information on the mechanical properties, please refer to the following product datasheet for download.

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