Composition in % :
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
|
0,17 - 0,22 |
0,30 - 0,50 |
0,20 - 0,40 |
max. 0,035 |
max. 0,035 |
12,50 - 13,50 |
|
|
Range of application and heat treatment :
|
Tool steel for hot working : ingot mould tools for light
metals
Hardening : 960 - 1010 °C (oil) Soft
annealing : 760 - 800 °C |
General and distinctive features :
|