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Applications Welding of grain refined steels. Q&T steel, HSLA steel, and ASTM A615 Grade 60 steel, structural fabrication, Penstocks, Tanks, pressure vessels.
Characteristics on Usage A heavy coated low hydrogen iron powder type electrodes , welding in all positions used for welding steel having high tensile strength upto 70 Kg/mm2 as well as low alloy structural steel. The weld is of radiographic like quality having excellent welding characteristics like crack.
Packing and Welding Current
SIZE ( mm ) |
PIECES PER PACKET |
PIECES PER CARTON |
Current (Amps) |
In Amps |
2.50 x 350 |
150 |
600 |
AC / DC (+) |
70 - 100 |
3.15 x 450 |
100 |
400 |
|
100 - 140 |
4.00 x 450 |
70 |
280 |
|
140 - 180 |
5.00 x 450 |
45 |
180 |
|
180 - 230 |