- Applications
- WT-409Ti is a metal type flux cored wire designed for the horizontal fillet welding of AISI 409 ferrite stainless steels.
- Characteristics on Usage
-
- - This wire has been specifically formulated for use in the welding of automotive exhaust systems and mufflers.
- - It benefits from being spatter free and without slag formation when used with argon or argon oxygen mixed shielding gas.
- - High speed welding can be carried out with this product on thin plate material without burning through.
- Notes on Usage
-
- - The shielding gas should be used Ar or Ar+20~25%O2 for welding.
- - Gas flow rate is proper 20~25ℓ/min.
- 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 : MIX)
-
Typical Chemical Composition of All-Weld-Metal (wt%)
| C |
Mn |
Si |
P |
S |
Cr |
Ti |
| 0.032 |
0.54 |
0.62 |
0.014 |
0.012 |
11.30 |
0.90 |
- Typical Mechanical Properties of All-Weld-Metal (Shielding gas : MIX)
-
Typical Mechanical Properties of All-Weld-Metal
| Y.S MPa |
T.S MPa |
EL(%) |
| 410 |
520 |
25 |
- Welding positions
- Approved by
- JIS