An all position rutile type flux cored wire for MAG/MIG welding.
CLASSIFICATION : AWS/SFA-5.29 : E81T1 Ni1
JIS YFW-C602R
JIS YFW-C602R
CHARACTERISTICS :
E 81T1-Ni1 is rutile flux cored wires is an all position, single and multi-pass welding on carbon and low alloy steels requiring good toughness at subzero temperature. Excellent arc stability and low spatter. The slag is easy to remove and slag covering is complete. Excellent mechanical properties and weld metal is of radiographic quality
APPLICATION :
- Suitable for welding up to 600N/mm2 high tensile steels.
- Also used in bridges, pressure vessels and for 1% Ni and similar steels welding
- Typical steels welded with this include ASTM A572, A302, A588, and A734
- Ideal for welding quenched & tempered steels
SHIELDING GAS : Welding with CO2 gas and Ar+ CO2 gas mixture.
CHEMICAL COMPOSITION % ( Weld wire chemistry under CO2 Gas)
| C | Mn | Si | Cr | Mo | Ni | S&P |
| 0.050 | 1.25 | 0.40 | —– | 0.25 Max. | 0.98 | 0.016/0.018 |
ALL WELD MECHANICAL PROPERTIES FOR MIG ( under CO2 GAS ) :
| YS (N/mm²) | UTS (N/mm²) | EL % | CHARPY “V” NOTCH IMPACT AT |
| 400-520 | 600-750 | 22-32 | -20°C : 80-100 J -40°C : 50-80 J |
DIMENSION, CURRENT CONDITION & PACKING DATA
| Size(mm) | Size(inch) | Current Condition(DC+) | Voltage (V) | Gas Flow Rate L/min. | Spool packing 12.5 kg. | Spool packing 15 kg | Drum packing 100/200kg |
| 1.20 | 5/ 64” | 120-300 | 24-34 | 15-25 |  | | |
| 1.40 | 1/ 18” | 160-340 | 26-34 | 15-25 | | | |
| 1.60 | 1/ 16” | 180-360 | 28-36 | 15-30 | | | |
Raajratna offer a wide range of Flux-cored welding wires for MIG welding.