Low heat input electrodes for high stress grinding abrasion and hard deposit on ferrous metals.
LoTherme-684 is a low heat input complex carbide electrode, which is easy to strike and re-strike having very high abrasion resistance & good slag detachability. Weld beads are of fine appearance. It operates in all conventional positions. The weld metal is designed to give excellent resistance to high stress grinding abrasion, galling and scratching abrasion.
It can be used on variety of steels and cast iron. Ideally suited for parts subject to abrasion, impact and compressive load, for sand pump, mining & cement industry, bucket lips, pug mill screw, power-station coal nozzles and coal burners.
57 - 62 RC
Dia x Length
|Current Range (Amps)||150-180||120-150||95-120|