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Applications It is used for welding of wrought or cast 70/30 , 80/20 and 90/10 Copper - Nickel Alloys. Also used for welding of clad side of Copper nickel clad steel, desalination plant, evaporators etc. in salt and sea water processing system.
Characteristics on Usage It is a copper nickel type welding electrodes deposits 90 % copper 10 % Nickel Weld metal, which is highly resistance to corrosion, erosion or cavitations in salt and brackish water. The preheating is not normally require, Maximum interpass temperature 150 deg C and no PWHT
Packing and Welding Current
SIZE ( mm ) |
KG PER PACKET |
KG PER CARTON |
Current (Amps) |
In Amps |
2.50 x 350 |
2 |
10 |
AC/DC (+) |
50 - 80 |
3.15 x 350 |
2 |
10 |
|
80 - 110 |
4.00 x 350 |
2 |
10 |
|
110 - 140 |
5.00 x 350 |
2 |
10 |
|
140 - 180 |