- 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
| Dia(mmØ) |
1.2 |
| Current(A) |
F & HF |
150~220A |
| V-up & OH |
120~170A |
- Typical Chemical Composition of All-Weld-Metal (wt%) (Shielding gas : MIX)
-
용착금속의 기계적 성질의 일례
| C |
Mn |
Si |
P |
S |
Cr |
Ni |
Nb+Ta |
Fe |
| 0.03 |
6.3 |
0.28 |
0.005 |
0.007 |
16.4 |
Rem |
2.2 |
7.5 |
- Typical Mechanical Properties of All-Weld-Metal (Shielding gas : MIX)
-
용착금속의 기계적 성질의 일례
| T.S MPa |
EL(%) |
| 650 |
36 |
- Welding position
