| Classifications | EN ISO 14343-A : W 25 9 4 N L SFA/AWS A5.9 : ER2594 |
| Approvals | ABS : 2594 BV : Duplex CE : EN 13479 VdTÜV : 06592 DNV : 1.2 - 3.2 mm UKCA : EN 13479 |
Approvals are based on factory location. Please contact APSS for more information.
| Alloy Type | Austenitic-ferritic (duplex) with approx. 50 FN ferrite - 25% Cr - 10% Ni - 4% Mo - Low C |
| Shielding Gas | I1, I3, N2 (EN ISO 14175) |
Typical Tensile Properties
| Condition | Yield Strength | Tensile Strength | Elongation |
|---|---|---|---|
| As Welded | 650 MPa ( 94 ksi ) | 850 MPa ( 123 ksi ) | 25 % |
Typical Charpy V-Notch Properties
| Condition | Testing Temperature | Impact Value |
|---|---|---|
| As Welded | 20 °C ( 68 °F ) | 210 J ( 155 ft-lb ) |
| As Welded | -40 °C ( -40 °F ) | 170 J ( 126 ft-lb ) |
| As Welded | -46 °C ( -51 °F ) | 150 J ( 111 ft-lb ) |
| As Welded | -50 °C ( -58 °F ) | 140 J ( 104 ft-lb ) |
Typical Weld Metal Analysis %
| C | Mn | Si | S | P | Ni | Cr | Mo | Cu | N | Nb | PRE | FN WRC-92 | W |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.01 | 0.4 | 0.4 | 0.001 | 0.02 | 9.5 | 25 | 3.9 | 0.1 | 0.24 | 0.01 | 41.7 | 52 | 0.01 |
Typical Wire Composition %
| C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu | N | Nb | Ti | Co | PRE | FN WRC-92 | W |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.012 | 0.4 | 0.3 | 0.0005 | 0.015 | 9.5 | 25 | 4 | 0.05 | 0.07 | 0.25 | 0.01 | 0.003 | 0.04 | 42 | 50 | 0.01 |
Ordering
| Description | Product number |
| Exaton 25.10.4.L 1.6mm X 5kg | S68816R150 |
| Exaton 25.10.4.L 3.2mm X 5kg | S68832R150 |
| Exaton 25.10.4.L 2.0mm X 5kg | S68820R150 |
| Exaton 25.10.4.L 2.4mm X 5kg | S68824R150 |
| ER2594 2.4X914 X 4.5kg | 2B2594093T |
