Welding rod is a melting electrode coated with a coating for arc welding of electrodes. It is composed of a
coating and a welding core.
ENiCrMo-3 is a nickel-based electrode with low hydrogen coating. The weld has excellent plasticity,
toughness and crack resistance. The weld metal has high strength and good corrosion resistance at room
temperature and high temperature. DC reverse connection, with good welding process performance, good
operability, and good all-position weldability.
Uses: Used for welding of nickel-based alloys, and also for welding and surfacing of some difficult-to-weld
alloys and dissimilar steels.
Chemical Composition(%)
| ENiCrMo-3 |
C |
Mn |
Si |
Cr |
Ni |
Cu |
Mo |
S |
P |
Nb |
Fe |
| Standard Value |
≤0.10 |
≤2.0 |
≤0.8 |
20-23 |
≥ 55 |
≤ 0.5 |
8.0-10 |
≤0.015 |
≤0.02 |
3.0-4.2 |
≤7 |
| Example Value |
0.045 |
0.86 |
0.56 |
21.31 |
61.62 |
0.06 |
8.16 |
0.003 |
0.008 |
3.66 |
3.55 |
