Low heat input electrode for depositing Chromium Carbide alloy.
LoTherme-651 is a hard-surfacing electrode. The deposited weld metal has exceptional abrasion wear resistance in combination with resistance to impact & mild corrosion. Evenly rippled, porosity-free weld deposits permit heavy build-up without cracking. Normally, it can be used directly on the job without the necessity of depositing buffer layers.
LoTherme-651 is a specially deigned electrode for versatility in terms of surfacing applications on a variety of machine parts, equipment, etc. Typical applications include surfacing sugar mill cane cutting knives, shredder & fibrizer hammers, anvil, chipper knives, conveyor bucket lips, shear blades, shovels dredger and elevator bucket lips rock crushers, rock drills, tractor grousers and paddlers.
55 - 60 RC
Ensure that the electrodes are perfectly dry before use. In case of moisture pick-up, re-dry the electrodes at 200°C for one hour before use. Clean the weld area free of any surface contamination. Hold a short arc length and weld with stringer beads.
Current Range (Amps)