LoTherme-610
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For Hard-Facing, Wear-facing or Overlay Applications

LoTherme-610

An outstanding, low heat input electrode for hard-facing and applying buffer and cushion layers on a wide variety of austenitic manganese steel components, with progressive work hardening.

Characteristics

LoTherme-610 yields a weld metal, which has high toughness and abrasion resistance in combination with excellent resistance to deformation and cracking. Ideally suited for depositing buffer layers on hard austenitic manganese steel surface.

Applications

LoTherme-610 is ideally suited for hardfacing, overlay, buffer, and cushion layer applications on a variety of components on mild steel, carbon steel, low alloy steel and austenitic manganese steel. Typical applications include surfacing mining machinery, dredging equipment, excavator parts, mill hammers, cement mill air rings, crusher hammers, roll crusher, muller tyres, shovel tracks, coal mining cutters, tractor grousers, dipper teeth, sand pump impellers, value seats, etc.

Typical Mechanical Properties Of All Weld Metal

Weld Metal Hardness : 280-380 BHN (As welded)

Work hardens under impact to : 480-550 BHN

Welding Technique

For best results, dry electrodes at 250°C for one hour before use. Clean weld surface thoroughly free of any surface contamination. Use short arc and stringer bead technique.

Current Conditions : DC (+) /AC


Size (mm)
5x350
4x350
3.15x350
2.5x350
Current Range (Amps)
160-190
110-150
80-100
50-70


For Hard-Facing, Wear-facing or Overlay Applications

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