ERNiCr-3 Welding Wire
1. Description
ERNiCr-3 is a nickel-based alloy wire. It has excellent welding process performance, beautiful weld bead formation, and its weld metal has excellent comprehensive mechanical properties.
2. Standard
(1). GB/T15620-2008 SNi6082
(2). AWS A5.14 ERNiCr-3
3. Application
ERNiCr-3 Welding Wire is mainly used for welding nickel-based alloys and dissimilar steels.
4. Chemical Ingredient (%)
|
|
C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Ti |
Cr |
Nb |
Other |
|
Welding wire |
≤0.10 |
2.5-3.5 |
≤3.0 |
≤0.03 |
≤0.015 |
≤0.5 |
≤0.5 |
≥67.0 |
≤0.75 |
18-22 |
2-3 |
≤0.5 |
|
Example |
0.04 |
2.80 |
1.00 |
0.01 |
0.01 |
0.40 |
0.10 |
72.60 |
0.20 |
20.00 |
2.50 |
- |
6. Attention
(1). The welding site must thoroughly remove surface impurities such as oil, rust and moisture.
(2). When welding, use small line energy, it is recommended to use a small channel temperature.
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