Composition in % :
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
|
0,35 - 0,45 |
0,20 - 0,40 |
1,30 - 1,60 |
max. 0,035 |
max. 0,035 |
1,80 - 2,10 |
0,15 - 0,25 |
|
Range of application and heat treatment :
|
Tool steel for cold working : pressure die casting moulds
Hardening : 830 - 870 °C (oil) Soft
annealing : 710 - 750 °C |
General and distinctive features :
|