Submerged Arc Flux
INCOFLUX ESS2 Electroslag Strip Welding (ESSW) Flux is designed for strip welding with the INCONEL Weldstrips 622, 625, INCO-WELD C-276 and 686CPT.
It is used for electroslag overlaying of carbon steels with these alloys.
The agglomerated, neutral flux and the electroslag process provide the ability to achieve a low dilution composition nearly matching the Weldstrip in the second layer. The smooth, tight ripples and excellent wetting provide the ability to make flat overlays that may be used in the as-welded condition. The silicon pick-up in theweld is less than 0.2%.
Welding Parameters:Overlay Welding using DCEP current.
| Strip Size | Amperes | Volts | Travel Speed | Extension Stick-Out | Flux Depth |
|---|---|---|---|---|---|
| 0.05 mm x 60 mm 0.02 in. x 2.36 in. | 1100-1300 | 23-24 | 6-7 in./min. 150-175 mm/min. | 3/4-1 in. 19-25 mm | 3/4-1 1/2 in. 19-38 mm |
| 0.05 mm x 30 mm 0.02 in x 1.18 in. | 600-700 | 23-24 | 6-7 in./min. 150-175 mm/min. | 3/4-1 in. 19-25 mm | 3/4-1 1/2 in. 19-38 mm |
Specification
EN 760 – S A FB2
Particle Size
Tyler Mesh: 12 x 68 Mesh (0.2 mm x 1.7 mm), EN 760 2-16
Packaging
55 pound (25 kg) Polyethylene Bags.
