Exaton 16.5.1
16.5.1 is a filler material for joining EN 1.4418 and similar steels. It is also used for overlay welding. The weld metal has excellent resistance to cavitation and is used typically for shafts, propellers, pumps and valves in for example, hydropower generation.
Typical Charpy V-Notch Properties
| PWHT | |
| Impact Value | 59 ft-lb |
| Impact Value | 80 J |
| 1094 °F | |
| 590 °C | |
| 4 hr | |
| Testing Temperature | 68 °F |
| Testing Temperature | 20 °C |
Typical Tensile Properties
| Condition | Elongation | Tensile Strength | Testing Temperature | Testing Time | Yield Strength |
| PWHT | 22 % | 850 MPa (123 ksi) | 590 degC (1094 degF) | 4 hr | 470 MPa (68 ksi) |
Recommended Welding Parameters
| Current | 150-260 A |
| Voltage | 24-29 V |
| Wire Diameter | 0.047 in. |
| Wire Diameter | 1.2 mm |
| Wire Feed Speed | 118-394 in./min |
| Wire Feed Speed | 3.0-10.0 m/min |
Classifications
| 2 | |
| Grade | G 16 5 1 |
| Name | EN ISO 14343-A |
Approvals
| Grade | EN13479 |
| Society | CE |
| Approvals are based on factory location. Please contact ESAB for more information. |
Consumable Characteristics
| Alloy Type | Austenitic/Martensitic/Ferritic - 16% Cr - 5% Ni - 1% Mo - Low C |
| Shielding Gas | I3 (EN ISO 14175) |
Typical Weld Metal Analysis %
| Typical Wire Composition % | ||||||||||||||
| Al | C | Co | Cr | Cu | Mn | Mo | N | Nb | Ni | P | S | Si | Ti | V |
| 0.006 % | 0.01 % | 0.03 % | 16.2 % | 0.01 % | 1.4 % | 1.0 % | 0.02 % | 0.01 % | 5.5 % | 0.015 % | 0.009 % | 0.3 % | 0.01 % | 0.04 % |
Part Numbers and Accessories
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