Work Hardening Austenite Surfacing
DURMAT® |
C |
Si |
Mn |
Cr |
Ni |
Mo |
Nb |
V |
Co |
Fe |
+ |
Hardness (HB) |
Hardness WH-(HB) |
FD 200 K |
0.1 |
0.5 |
6 |
19 |
8.5 |
– |
– |
– |
– |
Bal. |
– |
180-200 |
400-450 |
FD 240 K |
1.1 |
0.3 |
14 |
4 |
0.6 |
– |
– |
– |
– |
Bal. |
– |
200-230 |
400-450 |
FD 250 K |
0.5 |
0.5 |
16 |
14 |
1.2 |
0.6 |
– |
0.2 |
– |
Bal. |
– |
230-260 |
450-500 |
FD 270 K |
1.1 |
– |
19 |
18 |
– |
– |
3 |
– |
– |
Bal. |
– |
250 |
500 |
FD295HY |
0.2 |
<3 |
9-11 |
18-20 |
– |
– |
– |
– |
9-11 |
Bal. |
N+ |
280-300 |
450 |