G1
UNALLOYED WELDING WIRESSFA-AWS A5.2 R45
EN ISO 20378 - O I
Average Chemical analysis
| C% | Si% | Mn% | P% | S% | Cu% | Cr% | Ni% | Mo% |
|---|---|---|---|---|---|---|---|---|
| 0,070 | < 0,10 | 0,45 | < 0,020 | < 0,020 | < 0,25 | < 0,15 | < 0,15 | < 0,15 |
The copper value include the surface coating
Typical mechanical properties of all-weld metal
| Rm | Rs | Al | Kv |
|---|---|---|---|
| N/mm² | N/mm² | %5d | -20°C |
| 400 | 280 | 20 | 30 J |
The mechanical properties are approximate and may range on the basis of the Heat, shielding gas, welding parameters and other factors
Welding process
| Protection | Oxifluel gas Welding |
| Post Welding Heat Treatment | as welded |
Dimensions
| TIG (mm) | 1,00 - 1,20 - 1,60 - 2,00 - 2,40 - 3,00 - 3,20 - 4,00 |
| Base materials to be welded | L280, A516, A36, S355, P255G1TH, P235T1/T2, S235J, P355N, S235G2T, S255GT |
| Applications | Used on C-Mn unalloyed steels for costruction and not with high tickness. Naval sector, bodywork, motor vehicles, light structural work, costruction of small containers, tanks, furniture and shelves sector of pipes includind gas pipeline, car pipes, etc. |
| Approvals | Contact ITALFIL |
