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FCW Wires

LoTherme -OA 611 CRC

AWS: SFA

EN ISO CODE:

Self-shielded hard-surfacing flux-cored wire

Approvals

Characterstics

LoTherme OA-611 CRC is a customized open arc
hard-surfacing wire to deposit a uniform
distribution of chromium carbides in a ferritic
matrix. The weld metal has excellent abrasion
resistance property and has good corrosion &
erosion resistance in the mineral-water mixer. Weld
deposits reveal stress relief cracks during
cooling of the bead and are machinable by
grinding. Deposition efficiency of the wire is
more than 90%.

Applications

LoTherme OA-611 CRC is designed for lower diameters (1.6mm) for versatility
in welding applications. Suitable for welding of cement plant machineries,
dredge pump impellers, ore crushers, screw conveyors, shovel bucket teeth,
dredge cutters, ore chutes, etc.

ALL-WELD METAL PROPERTIES

Impact Resistance: Moderate

Abrasion Resistance: Excellent

Hardness-1 Layer: 54 HRC min

Hardness-3 Layer: 56-62 HRC

Current Conditions : DC (+) / AC