Mô tả
OK Tigrod 2307
A continous, solid, corrosion-resistent duplex wire for welding austenitic-ferritic stainless alloys of the 21% Cr-1% Ni or 23% Cr-4% Ni type. Lean duplex types are used for civil engineering, storage tanks, containers, etc. The welding
should be done as for ordinary austenitic steels, but high amperages should be avoided and the interpass temperature should be maximum 150°C.
| Classifications Wire Electrode: | EN ISO 14343-A:W 23 7 N L |
| Approvals: | CE EN 13479 |
Approvals are based on factory location. Please contact ESAB for more information.
| Typical Tensile Properties | |||
| Condition | Yield Strength | Tensile Strength | Elongation |
| As welded | 560 MPa | 730 MPa | 32 % |
| Typical Charpy V-Notch Properties | ||
| Condition | Testing Temperature | Impact Value |
| As welded | 20 °C | 160 J |
| As welded | -60 °C | 60 J |
| Typical Wire Composition % | |||||||
| C | Mn | Si | Ni | Cr | Mo | Cu | N |
| 0.01 | 1.4 | 0.5 | 7.1 | 23.2 | 3.20 | 0.2 | 0.15 |
