COR
LOW ALLOYED WELDING WIRESSFA-AWS A5.28 ER80S-G
EN ISO 14341-A-G 50 4 C1/M21 Z3Ni1
EN ISO 636-A- W Z3Ni1
Average Chemical analysis
| C% | Si% | Mn% | P% | S% | Cu% | Cr% | Ni% | Mo% | Al% | V% | Zr+Ti% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0,080 | 0,80 | 1,40 | < 0,020 | < 0,020 | < 0,40 | 0,25 | 0,80 | < 0,05 | < 0,020 | < 0,030 | < 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 | -40°C |
| 630 | 550 | 22 | 60 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 | MIG: EN ISO 14175 C1, M20, M21, M33 and similar / TIG: I1 (Argon) |
| Current and polarity | MIG: DC+ / TIG: DC- |
| Welding positions | EN ISO 6947: PA, PB, PC, PD, PE, PF, PG |
| Post Welding Heat Treatment | as welded |
Dimensions
| MIG (mm) | 0,60 - 0,80 - 0,90 - 1,00 - 1,14 - 1,20 - 1,40 - 1,60 |
| TIG (mm) | 1,00 - 1,20 - 1,60 - 2,00 - 2,40 - 3,00 - 3,20 - 4,00 |
| Base materials to be welded | S235JRW, S235J2G3 ; Patinax 37, Alcodur50, Koralpin 52, ; S355J2G3Cu, 9CrNiCuP3-2-4 ; Corten A - B1 ; Itacor ; WTsT52.3, S355K2W |
| Applications | Excellent resistance to atmospherical agents thanks to the presence of Cu, Cr, Ni.Suitable for bridges, crances, ground moving machines, boilers, building structures, petrolchemical sector, fans, gas pipes, fume suction, etc. |
| Approvals | Contact ITALFIL |
