Electrodes for Nickel and it's Alloys
D&H 1223(NS)
AWS: SFA 5.11 ENiCrMo-3
EN ISO CODE: 14172 E Ni 6625
A non-synthetic electrode depositing homogeneous Ni-Cr-Mo alloy composition. It is good resistance to abrasion, oxidation, and corrosion. It is suitable for welding Ni-Cr-Mo alloys to themselves and to steel, and for surfacing steel with Ni-Cr-Mo weld metal and ideally suitable for welding Ni alloy UNS N06625. The electrodes are used in applications where the temperature ranges from cryogenic to 540°C. Ideal for valves, valve seats, impellers, guide points, bushing, bearings, journals, hot working tools like hot shear blades, forging dies, trimming dies, piercing punches etc.
Approvals
CE
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL
| Element | C | Mn | Si | Cr | Ni | Mo | Nb+Ta | Fe |
| Percent | 0.06 | 0.6 | 0.50 | 21 | Bal. | 9.0 | 3.5 | 5.0 |
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS | Elongation |
| (MPa) | (L= 5d)% |
| 772 | 34.0 |
CURRENT AND PACKING DATA: DC (+)
|
Size (mm) Dia x Length |
5x350 | 4x350 | 3.15x350 | 2.5x350 |
| Current Range (Amps) | 150-180 | 90-130 | 70-90 | 60-70 |
| Weight / Carton (kgs) | 2.5 | 2.5 | 2.5 | 2.5 |
