Abracrom 253
High-temperature stainless steel electrode
Product description
Basic electrode depositing an austenitic stainless steel designed to resist oxidation and scale up to 950°C.
Regular, stable melting, good slag release, good bead appearance.
Main applications:
welding refractory stainless steels.
Product application instructions
|
UNS |
Steels |
EN 10088 |
Alloy no. |
UGINE |
|
X15CrNiSi20-12 |
1.4828 |
UGINOX R 20-12 |
||
|
X12CrNi22-12 |
1.4829 |
|||
|
X9CrNiSiNCe21-11-2 |
1.4835 |
|||
|
S30815 |
253MA® |
X8CrNiSiN21-11 |
1.4893 |
Baking for 2 hours at 250°C if necessary. Temperature between passes: < 150°C. = + ~ 70V
Classification
| ISO 3581-A |
|---|
| E 22 12 R 3 2 |
Chemical analysis (%)
| C | If | Mn | Cr | Ni | N | Mo | Fe |
|---|---|---|---|---|---|---|---|
| 0.1 | 1.0 | 0.8 | 22.0 | 11.0 | 0.1 | 0.1 | Rem |
Mechanical characteristics
| Rm (MPa) | Rp0.2 MPa | A5 (%) |
|---|---|---|
| >550 | >350 | >25 |
Why choose this basic electrode?
Vacuum-packed 5 or 6Kg electrode for welding highly stressed steel assemblies (carbon and carbon manganese) (tensile strength up to 510 MPa).
It features excellent mechanical properties, particularly at low temperatures.
