Electrodes for Nickel and it's Alloys
D&H 1250
AWS: SFA 5.11 ENiCu-7
EN ISO CODE: 14172 E Ni 4060
D&H 1250 is a basic coated electrode depositing monel weld metal. Ideal for welding of monel to monel, Ni-Cu alloys to themselves, Ni-Cu alloy to steels, for welding clad side of Ni-Cu clad steel and for surfacing on steel parts for service against corrosion by sea water, chlorinated solvents, sulphuric acid and alkalies; ideal for marine, chemical, food, dairy and oil refining industries.
Approvals
BHEL
CE
NPCIL
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL
| Element | C | Mn | Si | Ni | Al | Ti | Fe | Cu |
| Percent | 0.05 | 2.80 | 0.50 | 66.0 | 0.60 | 0.60 | 1.30 | Balance |
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS | Elongation |
| (MPa) | (L= 5d)% |
| 505 | 34.0 |
CURRENT AND PACKING DATA: DC (+)
Size (mm) Dia x Length | 5x350 | 4x350 | 3.15x350 | 2.5x350 |
| Current Range (Amps) | 150-180 | 120-150 | 80-110 | 60-70 |
| Weight/Carton (kgs) | 2.5 | 2.5 | 2.5 | 2.5 |
