For Hard-Facing, Wear-facing or Overlay Applications
LoTherme-614
AWS: SFA
EN ISO CODE:
An electrode for surfacing medium Mn steel and cast Mn steel
crossings.
LoTherme-614 is a low heat input hardfacing
electrode for resurfacing of the fabricated medium
Mn steel and cast Mn steel crossings to
Withstand traffic of 25 GMT minimum. It has
been formulated to produce strong, tough, easy
work hardening and highly abrasion-resistant
weld metal. The electrode possesses pleasing
operating characteristics and produces smooth,
well-rippled weld beads.
LoTherme-614 is ideally suited for welding high manganese steel, such as rail
crossings, bulletproof steel plates, Crushing blades, crushing hammers, etc.
As Welded: 200-300 BHN
After Work Hardening: 400-470 BHN
For best results, dry the electrodes at about 250oC for 1 hour before use. Remove
all the damaged and fatigued metal and clean the weld area. Use low current, short
arc, and stringer bead technique.
|
Size (mm) Dia x Length |
5x350 | 4x350 | 3.15x350 | 2.5x350 |
| Current Range (Amps) | 160-200 | 140-180 | 100-140 | 70-90 |
