FLUX CORED ARC WELDING WIRE
RAAJCORED-81
An all position rutile type flux cored wire for MAG/MIG welding.
CLASSIFICATION : AWS/SFA-5.29 : E81T1 Ni1
JIS YFW-C602R
CHARACTERISTICS : Flux-cored welding wire have been designed to produce weld metal with increased or with increased notch toughness at temperatures as low as.
APPLICATION : Suitable for welding upto 600 N/mm2 high tensile steels for steel frames, bridge, pressure vessels. It is suitable 1 % Ni steels and similar compositions 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 |
| 0.04-0.060 | 1.20-1.50 | 0.30-0.70 | 0.15 Max. | 0.35 Max. | 0.80-1.10 | 0.030 Max |
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” | 130-330 | 26-34 | 15-25 | |||
| 1.60 | 1/ 16” | 150-350 | 28-36 | 15-30 |
