SFA-AWS A5.28 ER120S-G EN ISO 16834-A- G 89 4 M21 Mn4Ni2,5CrMo EN ISO 16834-A- Mn4Ni2,5CrMo
Fine-grained steel, high yeld strength, austempering steels. Lifting and handling machines, bridges, tanks, transport, shipbuilding, railway sector, mines, cranes, frames, etc.
S890QL, S960Q ; P460NH, P460NL1 ; Weldox 900, Weldox 960, Strenx 960
S890QL, S960Q ; P460NH, P460NL1 ; Weldox 900, Weldox 960, Strenx 960
| Rm | Rs | Al | Kv |
|---|---|---|---|
| N/mm² | N/mm² | %5d | -40°C |
| 1040 | 960 | 16 | 60 J |
The mechanical properties are approximate and may range on the basis of the Heat, shielding gas, welding parameters and other factors
