FCW Welding Wire
RAAJCORED-81 W
An all position rutile type flux cored wire for MAG/MIG welding.
CLASSIFICATION : AWS/SFA-5.29: E81T1-W2
JIS YFA-C58W
CHARACTERISTICS : Flux-cored welding wire designed to produce weld metal that matches the corrosion resistance the coloring of the ASTM weathering-type structural steels. These special properties are achieved by the addition of about 0.5 % Copper to weld metal. To meet strength, ductility and notch toughness in the weld metal.
APLICATION : Suitable are used to weld typical weathering steel, such as ASTM A 242 and A 588 and weather proof steel for structures, buildings, vehicles and bridges.
SHIELDING GAS : Welding with CO2 gas and Ar+ CO2 gas mixture.
| C | Mn | Si | Cr | Ni | Cu | S&P |
| 0.02-0.06 | 1.00-1.50 | 0.35-0.70 | 0.45-0.70 | 0.40-0.80 | 0.30-0.75 | 0.030 Max |
| YS (N/mm²) | UTS (N/mm²) | EL % | CHARPY “V” NOTCH IMPACT AT |
| 550-620 | 620-680 | 24-32 | -30°C : 60-100 J |
| 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 |
