


It can be used for surfacing of 9% Ni steels and dissimilar welding of Inconel 625 to stainless steels. The weld metal has high strength and good corrosion resistance at broad temperature.
| Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
|---|---|---|---|---|---|
| 0.8~1.6 | AWS A5.14 EN 18274 JIS Z 3334 KS D 7045 |
ERNiCrMo-3 S Ni 6625(NiCr22Mo9No) YNiCrMo-3 YNiCrMo-3 |
F,HF | Ar | DC(+) |
| Typical chemical composition of wire (%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.01 | 0.08 | 0.03 | - | - | 22.24 | 63.8 | 8.67 | Nb : 3.36 |
| Typical mechanical properties of all-weld metal | |||||
|---|---|---|---|---|---|
| Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
| 770 | 41 | - | - | - | |