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. It is used for MIG/MAG welding.
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 |
Typical Weld Metal Analysis %
| Typical Wire Composition % | ||||||||||||||
| C | Cr | Mn | Mo | Ni | P | S | Si | |||||||
| <=0.020 % | 16 % | 1.4 % | 1 % | 5.5 % | <=0.025 % | <=0.015 % | 0.4 % | |||||||
Part Numbers and Accessories
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