- Applications
- WT-310 is designed for MAG welding of 310S stainless steels.
- Characteristics on Usage
-
- - WT-310 is a rutile type flux cored wire for all position welding.
- - It provides the excellent usability with stable arc, less spattering, good bead appearance, better slag removal, and less quantity of welding fume comparable to solid wire.
- - The weld metal provide better weldability together with superior heat resistance, and corrosion resistance.
- 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.
- Sizes Available and Recommended Currents ( DC + )
-
Sizes Available and Recommended Currents ( DC + )
| Dia(mmØ) |
Current(A) |
Voltage(V) |
Electrode extension(mm) |
| 1.2 |
130~200 |
25~33 |
10~20 |
| 1.6 |
170~250 |
25~33 |
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 |
Ni |
Mo |
| 0.11 |
1.83 |
0.61 |
0.020 |
0.006 |
25.5 |
21.1 |
0.08 |
- Typical Mechanical Properties of All-Weld-Metal (Shielding gas : MIX)
-
Typical Mechanical Properties of All-Weld-Metal (Shielding gas : MIX)
| Y.P MPa |
T.S MPa |
EL(%) |
IV J (-20℃) |
| 470 |
610 |
34 |
45 |
- Welding positions
- Approved by
- JIS