- Applications
- WT-410 is designed for MAG welding of martensite stainless alloys of the 13%Cr types and for surfacing of sealing faces of valves for gas, water, and steam piping system at service temperatures up to 450℃.
- Characteristics on Usage
-
- - WT-410 is a metal type of flux cored all-position welding.
- - It is suitable for the first layer of corrosion resistant weld claddings
- Notes on Usage
-
- - The shielding gas should be used 100% CO2 or Ar+20~25% CO2 for welding.
- - Gas flow rate is proper 20~25ℓ/min.
- - Preheat at 150~300℃ and PWHT at 750℃.
- Sizes Available and Recommended Currents ( DC + )
-
Sizes Available and Recommended Currents ( DC + )
| Dia(mmØ) |
Current(A) |
Voltage(V) |
Electrode extension(mm) |
| 1.2 |
180~340 |
24~33 |
10~20 |
| 1.6 |
200~400 |
24~33 |
15~25 |
- Typical Chemical Composition of All-Weld-Metal (wt%) (Shielding gas : CO2)
-
Typical Chemical Composition of All-Weld-Metal (wt%)
| C |
Mn |
Si |
P |
S |
Cr |
Ni |
Mo |
| 0.04 |
0.62 |
0.53 |
0.020 |
0.009 |
13.1 |
0.3 |
0.02 |
- Typical Mechanical Properties of All-Weld-Metal (Shielding gas : CO2)
-
Typical Mechanical Properties of All-Weld-Metal
| Y.S MPa |
T.S MPa |
EL(%) |
PWHT |
| 370 |
530 |
31 |
750℃ X 1Hr |
- Welding positions
- Approved by
- JIS