- Applications
- W 182 is designed for Welding of INCONEL(INCONEL 600, INCOLOY 800), dissimilar welding of INCONEL and carbon steel, stainless steel, INCONEL and nickel alloy, 9%Ni.
- Characteristics
-
- - These weld metals have no directly equivalent parent materials, although the composition is related to INCONEL 600.
- - Mn and Nb are added to give high resistance to hot cracking, tolerance to dilution by many combinations of nickel-base and ferrous alloys.
- Notes on Usage
-
- - Use recommended current range. if not it will be much spatters and undercut.
- - Keep the arc as short as possible.
- - Weaving width should be within two and a half times electrode's diameter.
- - When the electrodes have absorbed moisture, dry them at 250~280℃ for 30~60 minutes before use.
- Sizes Available and Recommended Currents ( AC or DC ± )
-
Sizes Available and Recommended Currents ( DC +)
| Size mm (in) |
3.2 (1/8) |
4.0 (5/32) |
| Length (mm) |
350 (14) |
400 (16) |
| Amp |
F |
80~120 |
120~150 |
| V-up & OH |
75~110 |
100~140 |
- Typical Chemical Composition of All-Weld Metal(%)
-
Typical Chemical Composition of All-Weld Metal(%)
| C |
Mn |
Si |
P |
S |
Cr |
Ni |
Cu |
Nb+Ta |
Fe |
| 0.04 |
6.2 |
0.6 |
0.003 |
0.005 |
16.2 |
69.2 |
0.13 |
1.8 |
4.9 |
- Typical Mechanical Properties of All-Weld Metal
-
Typical Mechanical Properties of All-Weld Metal
| T.S (MPa) |
EL (%) |
| 651 |
40 |
- Welding positions
