T90
LOW ALLOYED WELDING WIRESSFA-AWS A5.28 ER110S-G
EN ISO 16834-A- G 89 4 M21 Mn4Ni2CrMo
EN ISO 16834-A- Mn4Ni2CrMo
Average Chemical analysis
| C% | Si% | Mn% | P% | S% | Cu% | Cr% | Ni% | Mo% | Al% | V% | Ti% | Zr% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0,100 | 0,85 | 1,80 | < 0,015 | < 0,015 | < 0,25 | 0,50 | 2,10 | 0,50 | < 0,015 | < 0,030 | < 0,010 | < 0,010 |
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 |
| 960 | 890 | 18 | 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 |
| Interpass temperature | 120 - 180 ° C |
| 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 | S890Q; XABO90, OX1002; USS-T1; NAXTRA 65-70; StE690-960; Weldox 900 |
| Applications | NiCrMo alloyed steel, fine-grained and yeld strength. Lifting and handling machines, building industry, transport, naval, railway sector, mining industry, petrolchemical industry, etc. |
| Approvals | Contact ITALFIL |
