Composition in % :
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
|
0,07 - 0,13 |
0,15 - 0,35 |
0,25 - 0,50 |
max. 0,035 |
max. 0,035 |
|
|
|
Range of application and heat treatment :
|
Cold extrusion steel : universal machines- , engines-
and vehicle engineering
Hardening : 880 - 920 °C (water) Soft
annealing : 650 - 700 °C Normalising
: 880 - 920 °C |
General and distinctive features :
|