Mô tả
OK Tigrod 309MoL
Bare, corrosion-resistant rod of “309LMo’’ type. OK Tigrod 309MoL is used for the overlay welding of unalloyed and low-alloyed steels and for welding dissimilar steels such as 316L to unalloyed and low-alloyed steels when Mo is essential.
| Classifications Wire Electrode: | SFA/AWS A5.9:ER309LMo (mod), EN ISO 14343-A:W 23 12 2 L |
| Approvals: | DNV 309MoL |
Approvals are based on factory location. Please contact ESAB for more information.
| Alloy Type: | Austenitic (with approx. 8% ferrite) “309LMo”, 22 % Cr – 15 % Ni – 3 % Mo – Low C |
| Typical Tensile Properties | |||
| Condition | Yield Strength | Tensile Strength | Elongation |
| As welded | 500 MPa | 610 MPa | 30 % |
| Typical Charpy V-Notch Properties | ||
| Condition | Testing Temperature | Impact Value |
| As welded | 20 °C | 130 J |
| As welded | -60 °C | 65 J |
| Typical Wire Composition % | ||||||
| C | Mn | Si | Ni | Cr | Mo | Cu |
| 0.01 | 1.5 | 0.4 | 14.6 | 21.4 | 2.5 | 0.12 |
