Composition in % :
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
|
3,20 - 3,40 |
1,60 - 2,40 |
0,60 - 0,90 |
max. 0,20 |
max. 0,08 |
0,20 - 0,30 |
0,30 - 0,40 |
|
|
V |
W |
Ti |
Cu |
Al |
Nb |
B |
N |
|
|
|
|
0,20 - 0,25 |
|
|
|
|
Range of application and heat treatment :
|
Cast iron / Grey cast iron (GJL / GGL) : components with
a high strain , heat-resistant and pressure-proof parts
|
General and distinctive features :
|