LOMELT 704 (NICKEL ALLOY)
Applications:
- Heat treatment equipment such as:
- Retorts,
- Racks,
- Guide shoes
- Mantle bars
- Tongs
Description
LOMELT 704 (NICKEL ALLOY) is a low heat input electrode for all position welding. It has excellent resistance to high heat corrosion & tough and porosity-free deposits. The electrode has excellent weldability
without overheating.
Current Conditions: AC (70 OCV) / DC (+) |
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Size (mm) | 2.50 X 350 | 3.15 X 350 | 4.00 X 450 | 5.00 X 450 | |||||
Current (Amps) | 50 – 80 | 80 – 120 | 120 – 150 | 140 – 170 |
Recommendation:
Weld deposit is suitable for steel, including heat-treatable types, difficult to weld, and any other unknown composition. Ideal for nickel alloys and their dissimilar combinations, and the weld metal can withstand stresses developed due to thermal shock.