LoTherme-613
DOWNLOAD SPECS
DOWNLOAD SPECS

For Hard-Facing, Wear-facing or Overlay Applications

LoTherme-613

An outstanding low heat input, hard-facing electrode having excellent resistance to abrasion, metal-to-metal wear at ambient as well as at high temperatures and good corrosion resistance.

Characteristics

LoTherme-613 yields weld deposits, which have excellent resistance to abrasion and metal-to-metal wear in combination with good resistance to corrosion. The weld deposits possess hardness of 48- 56 RC. Hardness is retained up to 550°C. A soft and stable arc, which is easy to strike and restrike, good slag detachability and smooth weld profile are some of the many pleasing features associated with LoTherme-613.

Applications

Where conditions are highly abrasive and also corrosive e.g. flue gases, slurries, etc., LoTherme-613 is the most appropriate electrode.                                                                                                       

The capacity to retain hardness at high temperatures, and excellent resistance to abrasion make LoTherme-613 ideally suited for surfacing blast furnace bells and hoppers, conveyor screws, coke, chutes, steel mill grinders, pump impellers, valves, etc.

Typical Mechanical Properties Of All Weld Metal

Weld Metal Hardness : 48 - 55 RC

Welding Technique

For best result, bake the electrodes at 200°C for one hour before use. Clean weld surface thoroughly free of all surface contamination. Use short arc and stringer bead technique.

Current Conditions : DC (+) /AC


Size (mm)
5x350
4x350
3.15x350
Current Range (Amps)
180-220
140-170
100-130


For Hard-Facing, Wear-facing or Overlay Applications

Contact Us

Choose any option to contact us