All Position Rutile Type Flux Cored Wire for MAG/MIG Welding
Classification:
- AWS/SFA-5.20 : E70T1
- JIS : YFW-C50DM
Characteristics:
E70T1 is a flux-cored welding wire with a rutile-type slag base.
It offers quiet and smooth running characteristics, very low spatter loss,
easy slag removal, and produces weld seams that are uniformly shaped with smooth edges.
Particularly suited for fillet welds and all-position welding.
Applications:
- Welding of structural steel components
- Fabrication of boilers and pressure vessels
- Suitable for steels with minimum UTS up to 510 N/mm²
Shielding Gas:
Welding with CO2 gas or Ar + CO2 gas mixture.
| CHEMICAL COMPOSITION % (Weld Wire Chemistry under CO2 Gas) |
| C |
Mn |
Si |
S |
P |
Others |
| 0.060 |
1.55 |
0.55 |
0.030 max |
0.030 max |
— |
| All Weld Mechanical Properties for MIG (under CO2 Gas) |
| YS (N/mm²) |
UTS (N/mm²) |
Elongation % |
Charpy “V” Notch Impact |
| 450–540 |
540–650 |
22–30 |
0°C : 60–80 J
–20°C : 40–60 J
|
| DIMENSION, CURRENT CONDITION & PACKING DATA |
| Size (mm) |
Size (inch) |
Current Condition (DC+) |
Voltage (V) |
Gas Flow Rate (L/min) |
Spool 12.5 kg |
Spool 15 kg |
Drum 100/200 kg |
| 1.20 |
3/64” |
120–300 |
24–34 |
15–25 |
✔ |
✔ |
✔ |
| 1.40 |
1/18” |
130–330 |
26–34 |
15–25 |
✔ |
✔ |
✔ |
| 1.60 |
1/16” |
150–350 |
28–36 |
15–30 |
✔ |
✔ |
✔ |
Raajratna offers a wide range of Flux-cored welding wires for MIG welding.
