Exaton 347
347 is suitable for joining stainless steels of the 18Cr/8Ni/Nb and 18Cr/8Ni/Ti types. Due to the strenghtening effect of niobium, this grade is recommended if the weld metal will be exposed to temperatures above 400°C (750°F). It is used for TIG-welding.
Documents
Typical Weld Metal Analysis %
| Wire Composition | ||||||||||||||
| C | Co | Cr | Cu | Mn | Mo | N | Ni | P | S | Si | ||||
| 0.03 % | <0.05 % | 19.5 % | <0.10 % | 1.3 % | <0.3 % | <0.07 % | 9.5 % | <0.025 % | <0.015 % | 0.4 % | ||||
Approvals
| Society | CE |
| Grade | EN 13479 |
| Approvals are based on factory location. Please contact ESAB for more information. |
Classifications
| Grade | ER347 |
| Name | SFA/AWS A5.9 |
| Grade | W 19 9 Nb |
| Name | EN ISO 14343-A |
| Grade | 1.4551 |
| Name | Werkstoffnummer |
Typical Tensile Properties
| Condition | Elongation |
| As Welded | 42 % |