350
WELDING WIRES FOR HARDFACINGWerkstoff ~ 1.7363
DIN 8555 MSG/WSG 5-GZ-350
Average Chemical analysis
| C% | Si% | Mn% | P% | S% | Cu% | Cr% | Ni% | Mo% | Al% | V% |
|---|---|---|---|---|---|---|---|---|---|---|
| 0,080 | 0,50 | 0,70 | < 0,015 | < 0,015 | < 0,35 | 6,00 | < 0,30 | 0,70 | < 0,020 | < 0,030 |
The copper value include the surface coating
Typical mechanical properties of all-weld metal
| Hardness | Hardness |
|---|---|
| HB | HRC |
| 337 - 372 | 36 - 40 |
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: M21 Mixture and similar / TIG: I1 (Argon) |
| Current and polarity | MIG: DC+ / TIG: DC- |
| Pre Heating temperature | 200° C |
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 | 10 CD 9-10 ; G14CrMo9-10 ; A182: F22, A387:22-22L ; 10 CD 9-10 ; 490-622 ; SCMV4 ; 12 Ch8 |
| Applications | Cr-Mo alloyed steels (2,5% - 1,0%) resistant to high temperature, pressure and shocks. Good resistance to cracking and to the attack of sulphured agents. Guide rollers, gears, moulds, excavators, rolling surfaces, crushers, screws, cutting tools, hammers, etc. |
| Approvals | Contact ITALFIL |
