For Cast Iron Alloys

The special flux formulation of LoTherme-701 electrode produces a quick freezing deposit. Spray transfer to seal porosities on Cast Iron, preventing oil coming out during welding. It is ideally suited for buttering layer before joining oil-soaked Cast Iron.

LoTherme-701 is highly suited repair & maintenance for welding of cast iron, cast steel machine parts, equipments, etc. For repair of defective castings in steel foundry. Where repair welding of rusty, dirty or greasy castings are involved, LoTherme-701 is the appropriate electrode.

Dry the electrode at 150°C for one hour before use. Use low current, short weld runs followed by peening.