- Applications
- LNG and LPG storage plant, boilers of thermal power station.
- Characteristics
-
- - It can be used for dissimilar welding of Inconel 600 with steels or stainless steels.
- - The weld metal has high strength and good corrosion resistance at elevated temperatures.
- Notes on Usage
-
- - Use Ar+20~25% CO2 gas.
- - Gas flow rate is proper 20~25ℓ/min.
- Sizes Available and Recommended Currents ( DC + )
-
Sizes Available and Recommended Currents ( DC + )
| Dia(mmØ) |
Current(A) |
Electrode extension(mm) |
| 1.2 |
200~270 |
10~20 |
| 1.6 |
220~350 |
15~25 |
- Typical Chemical Composition of All-Weld Metal (wt%) (Shielding gas : MIX)
-
Typical Chemical Composition of All-Weld Metal (wt%)
| C |
Mn |
Si |
P |
S |
Cr |
Ni |
Nb+Ta |
Fe |
| 0.04 |
3.3 |
0.23 |
0.01 |
0.006 |
21.2 |
Rem |
2.3 |
1.5 |
- Typical Mechanical Properties of All-Weld Metal (Shielding gas : MIX)
-
Typical Mechanical Properties of All-Weld Metal
| T.S MPa |
EL(%) |
CVN-Impact Value j
(-196℃) |
| 655 |
43 |
62 |
- Welding positions
