Product description
– Basic slag stainless flux-cored wire for gas-shielded arc welding
– Super duplex deposit type 25% chromium – 9% nickel – 4% molybdenum – copper – nitrogen – low carbon
– PREN > 40, tested ASTM G 48 A, C.P.T. 45°C
– Attractive weldability, outstanding arc stability and pay-off quality
– Excellent mechanical properties
– High productivity for welding in horizontal position
– Can be welded with conventional mixed gas
Product application instructions
APPLICATIONS
FCW SB D57L is suitable for joining stainless steels of the corresponding grade where high toughness is required, as well as for heterogeneous joints between these steels and other stainless steels or non/low-alloy steels.
Welding positions
EN 287: PA, PB, PC
ASME IX: 1G, 1F, 2G, 2F
Classification
| AWS A 5.22 | EN 12073 |
|---|---|
| ~ E2553T0-4 | T Z 25 9 4 Cu N L Z M 3 |
Chemical analysis (%)
| C | Mn | If | Cr | Ni | Mo | Cu | N |
|---|---|---|---|---|---|---|---|
| 0.03 | 1.4 | 0.6 | 25.0 | 9.5 | 3.8 | 1.0 | 0.26 |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | KCV |
|---|---|---|---|
| 910 | 720 | 25 | -29°C: 45 J |
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.
