- Applications
- WT-436 is a metal cored wire for horizontal, fillet and flat position welding of 409,430 and 436 type stainless steels as found in ferrite stainless steels automotive mufflers.
- Characteristics on Usage
-
- - WT-436 is a metal cored wire for high speed welding.
- - This wire gives excellent bead appearance and provides the operator with a soft stable arc and very low spatter levels thus giving enhanced cosmetic appearance.
- - It is also suitable for surfacing of sealing faces of gas, water and steam valves.
- Notes on Usage
-
- - The shielding gas should be used Ar+2%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) |
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 |
Mo |
Ti |
| 0.022 |
0.41 |
0.40 |
0.009 |
0.012 |
17.0 |
1.09 |
0.60 |
- Typical Mechanical Properties of All-Weld-Metal (Shielding gas : MIX)
-
Typical Mechanical Properties of All-Weld-Metal (Shielding gas : MIX)
| Y.S MPa |
T.S MPa |
EL(%) |
| 395 |
487 |
23 |
- Welding positions
