INCOFLUX 4 is an agglomerated Submerged Arc Welding (SAW) Flux designed for wire welding with INCONEL Filler Metal 82. Typical applications are groove welding INCONEL alloys 600 and 601, INCOLOY alloy 800, to themselves and to other materials. The flux and wire combination is preferred when joining carbon steels to stainless steels because it provides optimum coefficient of thermal expansion properties. One major application is for overlaying carbon steels with the corrosion and oxidation resistant INCONEL Filler Metal 82.
Welding Parameters: Groove and Overlay Welding using DCEP current and Stringer beads.
| Diameter | Amperes | Volts | Travel Speed | Extension Stick-Out | Flux Burden |
|---|---|---|---|---|---|
| 0.062 in. 1.6 mm | 240-290 | 30-33 | 8-11 in./min. 200-280 mm/min. | 7/8-1 in. 22-25 mm | 3/4-1 in. 19-25 mm |
| 0.093 in. 2.4 mm | 250-300 | 30-33 | 8-11 in./min. 200-280 mm/min. | 7/8-1 in. 22-25 mm | 3/4-1 1/4 in. 19-32 mm |
| Overlay Welding with Oscillation: Use DCEN current and Oscillation Frequency of 50-70 cycles/min for 0.062 in. and 35-60 for 0.093 in. | |||||
| 0.062 in. 1.6 mm | 240-260 | 32-34 | 4 in./min. 100 mm/min. | 7/8-1 in. 22-25 mm | 3/4-1 in. 19-25 mm |
| 0.093 in. 2.4 mm | 300-400 | 34-37 | 4 in./min. 100 mm/min. | 7/8-1 in. 22-25 mm | 3/4-1 1/4 in. 19-32 mm |
Specification
EN 760 – S A FB2
Particle Size
Tyler Sieves: 10 x 60 Mesh (0.25 mm x 2.0 mm), EN 760 2-20
Packaging
60 pound (27.22 kg) Polyethylene Bucket with a hermetically sealed lid that has a rubber gasket seal.
