- Applications
- LNG and LPG storage plant, boilers of thermal power station.
- Characteristics on Usage
-
- - It can be used for dissimilar welding and cladding applications of nickel-chromium-iron alloys.
- - The weld metal has high strength and good corrosion resistance at elevated temperatures.
- Notes on Usage
-
- - Use Ar+20~25% CO2 gas.
- - The optimum flow of CO2 for shielding is 20~25ℓ/min.
- Sizes Available and Recommended Currents ( DC +)
-
용착금속의 기계적 성질의 일례
| Position |
Dia(mmØ) |
Current(A) |
Voltage(V) |
| Flat |
1.2(.045) |
180~230 |
26~30 |
| Horizontal Fillet |
180~230 |
26~30 |
- Typical Chemical Composition of All-Weld-Metal (wt%) (Shielding gas : MIX)
-
용착금속의 기계적 성질의 일례
| C |
Mn |
Si |
Ni |
Cu |
Ti |
| 0.06 |
3.0 |
0.30 |
65.0 |
Rem |
1.8 |
- Typical Mechanical Properties of All-Weld-Metal (Shielding gas : MIX)
-
용착금속의 기계적 성질의 일례
| T.S MPa |
EL(%) |
| 525 |
37 |
- Welding position
