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Submerged Arc

Hobart Filler Metals provides an extensive offering of solid wires, cored wires, strips, and fluxes for joining, cladding, and hardfacing a wide range of base materials: carbon steels, low-alloy steels, stainless steels, and nickel-based alloys. No matter the application or demands, Hobart has your submerged arc solution.

SWX 120

Flux for wind tower fabrication. Suitable for circumferential and longitudinal multi‑layer welds. Productive flux with good impact toughness down to ‑60°F (‑50°C) using standard quality S2 and S2Si solid wires ...

SWX 150

High basicity flux for demanding applications. For demanding applications such as offshore, pressure vessel, cryogenic and nuclear fabrication. Excellent low temperature toughness. Wide range of flux/wire combinations, including for high strength, low‑t ...

SWX 160

SWX 160 is a high‑basicity, fluoride‑basic agglomerated flux for joining of a wide range of carbon and low‑alloy steels. SWX 160 provides excellent impact toughnesses at low temperatures, but also provides good welding characteristics and slag release. SWX ...

HA-495 Sub-Arc Flux

Agglomerated active type flux primarily used for single and double pass fillet welds. Excellent resistance to rust, mill scale excellent wetting of fillet weld toes and excellent slag removal. ...

HN-590 Sub-Arc Flux

Basic agglomerated type flux producing weld deposits with good mechanical properties at low temperatures. ...