Description
| FCO 540 | ||||||||
|
Hardness (HRc) |
Current/Polarity |
weldig position |
||||||
|
20˚C |
63 |
|
|
|||||
|
550˚C |
54 |
|||||||
|
600˚C |
50 |
|||||||
|
C |
Si |
Mn |
Cr |
Mo |
Nb |
W |
V |
Fe |
|
2,5 |
0,8 |
0,2 |
13,0 |
6,5 |
3,0 |
1,9 |
1,0 |
OSTALO |
Open-arc flux cored wire, depositing high chromium alloy designed for resisting high stress grinding abrasion with low impact. Weld metal deposit is composed of an austenitic matrix and chromium carbides. Machinable only by grinding.
Typical Applications: Hardfacing in wear plates.
