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Hobart® HN-590 Sub-Arc Flux produces weld deposits with good mechanical properties at low temperatures. It is ideal for submerged arc welding applications, shipbuilding, railcar, general plate fabrication, heavy equipment, pressure vessels.
Features
Basic agglomerated type flux producing weld deposits with good mechanical properties at low temperatures
HN-590 may be used in single and multiple pass applications with no limitations on weld metal thickness
HN-590 is suitable to use on both DC and AC polarities
HN-590 has good weldability, good slag removal in groove welds and good resistance to cracking and porosity
Typical applications include structural steels, high strength low-alloy (HSLA), quenched and tempered and other low alloy steels
Applications
Shipbuilding
Railcar
General Plate Fabrication
Heavy Equipment
Pressure Vessels
Caution
Avoid breathing welding fumes and gases, they may be dangerous to your health
Always use adequate ventilation
Always use appropriate personal protective equipment
