OK Autrod 2509
A continous solid corrosion resisting "Super Duplex" wire for welding of austenitic-ferritic stainless alloys of 25% Cr, 10% Ni, 4% Mo, low C types. OK Autrod 2509 has a high intergranular corrosion resistance and pitting. The alloy is widely used in applications were corrosion resistance is of outmost importance. Pulp & paper industry, offshore and gas industry are areas of interest. OK Autrod 2509 can be used in combination with OK Flux 10.93 or OK Flux 10.94.
Classifications
| Wire Electrode |
EN ISO 14343-A : S 25 9 4 N L SFA/AWS A5.9 : ER2594 |
Approvals
| Approvals |
CE EN 13479 VdTÜV 12101 |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | Austenitic-ferritic (25% Cr - 10% Ni - 4% Mo - Low C) |
Typical Weld Metal Analysis %
| Typical Wire Composition % | ||||||||||||||
| C | Cr | FN WRC-92 | Mn | Mo | N | Ni | PRE | Si | ||||||
| 0.01 % | 25.2 % | 50 % | 0.4 % | 3.9 % | 0.24 % | 9.4 % | 42 % | 0.4 % | ||||||
Part Numbers and Accessories
ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.