Material: 1.7707 – 30CrMoV9
Description:
Material with high toughness and wear resistance
Comparable with nitriding steel 31CrMoV9 (1.8519)
Applications:
Automotive industry, vehicle and general mechanical engineering, wear resistand components, e.g. screws, bolts, camshafts, crankshafts.

Technical characteristics
Chemical composition (acc. DIN EN 10205-3: 1999)
Mass fraction in %
C [%]
min. 0.26
max. 0.34
Si [%]
max. 0.4
Mn [%]
min. 0.4
max. 0.7
Cr [%]
min. 2.3
max. 2.7
P [%]
max. 0.035
S [%]
max. 0.035
Mo [%]
min. 0.15
max. 0.25
V [%]
min. 0.1
max. 0.2
Ni [%]
max. 0.6
Mechanical properties
For more information on the mechanical properties, please refer to the following product datasheet for download.